Spectroscopic evidence for a type II Weyl semimetallic state in MoTe2

Huang, Lunan; McCormick, Timothy M.; Ochi, Masayuki; Zhao, Zhiying; Suzuki, Michi -To; Arita, Ryotaro; Wu, Yun; Mou, Daixiang; Cao, Huibo; Yan, Jiaqiang; Trivedi, Nandini; Kaminski, Adam

doi:10.1038/nmat4685

Title: Spectroscopic evidence for a type II Weyl semimetallic state in MoTe₂

Abstract

In a type I Dirac or Weyl semimetal, the low-energy states are squeezed to a single point in momentum space when the chemical potential μ is tuned precisely to the Dirac/Weyl point. Recently, a type II Weyl semimetal was predicted to exist, where the Weyl states connect hole and electron bands, separated by an indirect gap. This leads to unusual energy states, where hole and electron pockets touch at the Weyl point. In this paper, we present the discovery of a type II topological Weyl semimetal state in pure MoTe₂, where two sets of Weyl points (W^±₂ , W^±₃) exist at the touching points of electron and hole pockets and are located at different binding energies above E_F. Using angle-resolved photoemission spectroscopy, modelling, density functional theory and calculations of Berry curvature, we identify the Weyl points and demonstrate that they are connected by different sets of Fermi arcs for each of the two surface terminations. We also find new surface ‘track states’ that form closed loops and are unique to type II Weyl semimetals. Lastly, this material provides an exciting, new platform to study the properties of Weyl fermions.

Authors:

Huang, Lunan ^[1]; McCormick, Timothy M. ^[2]; Ochi, Masayuki ^[3]; Zhao, Zhiying ^[4]; Suzuki, Michi -To ^[5]; Arita, Ryotaro ^[6]; Wu, Yun ^[1];

^[1]; Cao, Huibo ^[7]; Yan, Jiaqiang ^[8]; Trivedi, Nandini ^[2]; Kaminski, Adam ^[1]

Ames Lab. and Iowa State Univ., Ames, IA (United States)
The Ohio State Univ., Columbus, OH (United States)
Osaka Univ., Osaka (Japan)
Univ. of Tennessee, Knoxville, TN (United States)
RIKEN Center for Emergent Matter Science (CEMS), Saitama (Japan)
RIKEN Center for Emergent Matter Science (CEMS), Saitama (Japan); Tohoku Univ., Miyagi (Japan)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Univ. of Tennessee, Knoxville, TN (United States)

Publication Date:: Mon Jul 11 00:00:00 EDT 2016

Research Org.:: Ames Laboratory (AMES), Ames, IA (United States); Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States); Ames Lab. and Iowa State Univ., Ames, IA (United States); RIKEN Center for Emergent Matter Science (CEMS), Wako (Japan); The Ohio State Univ., Columbus, OH (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES); National Science Foundation (NSF); Simons Foundation (United States)

Contributing Org.:: Osaka Univ. (Japan); Univ. of Tennessee, Knoxville, TN (United States); Tohoku Univ., Sendai (Japan)

OSTI Identifier:: 1278751

Alternate Identifier(s):: OSTI ID: 1338564

Report Number(s):: IS-J-9004
Journal ID: ISSN 1476-1122; nmat4685

Grant/Contract Number:: AC02-07CH11358; DMR-1420451; NSF-DMR-1309461; 343227

Resource Type:: Accepted Manuscript

Journal Name:: Nature Materials

Additional Journal Information:: Journal Volume: 15; Journal Issue: 11; Journal ID: ISSN 1476-1122

Publisher:: Nature Publishing Group

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; topological insulators

Citation Formats


                    Huang, Lunan, McCormick, Timothy M., Ochi, Masayuki, Zhao, Zhiying, Suzuki, Michi -To, Arita, Ryotaro, Wu, Yun, Mou, Daixiang, Cao, Huibo, Yan, Jiaqiang, Trivedi, Nandini, and Kaminski, Adam. Spectroscopic evidence for a type II Weyl semimetallic state in MoTe2.  United States: N. p., 2016. 
Web.  doi:10.1038/nmat4685.

Copy to clipboard


                    Huang, Lunan, McCormick, Timothy M., Ochi, Masayuki, Zhao, Zhiying, Suzuki, Michi -To, Arita, Ryotaro, Wu, Yun, Mou, Daixiang, Cao, Huibo, Yan, Jiaqiang, Trivedi, Nandini, & Kaminski, Adam. Spectroscopic evidence for a type II Weyl semimetallic state in MoTe2.  United States.  https://doi.org/10.1038/nmat4685

Copy to clipboard


                    Huang, Lunan, McCormick, Timothy M., Ochi, Masayuki, Zhao, Zhiying, Suzuki, Michi -To, Arita, Ryotaro, Wu, Yun, Mou, Daixiang, Cao, Huibo, Yan, Jiaqiang, Trivedi, Nandini, and Kaminski, Adam. Mon .  
"Spectroscopic evidence for a type II Weyl semimetallic state in MoTe2".  United States.  https://doi.org/10.1038/nmat4685.  https://www.osti.gov/servlets/purl/1278751.

Copy to clipboard


                    
@article{osti_1278751,

  title        = {Spectroscopic evidence for a type II Weyl semimetallic state in MoTe2},

  author       = {Huang, Lunan and McCormick, Timothy M. and Ochi, Masayuki and Zhao, Zhiying and Suzuki, Michi -To and Arita, Ryotaro and Wu, Yun and Mou, Daixiang and Cao, Huibo and Yan, Jiaqiang and Trivedi, Nandini and Kaminski, Adam},

  abstractNote = {In a type I Dirac or Weyl semimetal, the low-energy states are squeezed to a single point in momentum space when the chemical potential μ is tuned precisely to the Dirac/Weyl point. Recently, a type II Weyl semimetal was predicted to exist, where the Weyl states connect hole and electron bands, separated by an indirect gap. This leads to unusual energy states, where hole and electron pockets touch at the Weyl point. In this paper, we present the discovery of a type II topological Weyl semimetal state in pure MoTe2, where two sets of Weyl points (W±2 , W±3) exist at the touching points of electron and hole pockets and are located at different binding energies above EF. Using angle-resolved photoemission spectroscopy, modelling, density functional theory and calculations of Berry curvature, we identify the Weyl points and demonstrate that they are connected by different sets of Fermi arcs for each of the two surface terminations. We also find new surface ‘track states’ that form closed loops and are unique to type II Weyl semimetals. Lastly, this material provides an exciting, new platform to study the properties of Weyl fermions.},

  doi          = {10.1038/nmat4685},

  journal      = {Nature Materials},

  number       = 11,

  volume       = 15,

  place        = {United States},

  year         = {Mon Jul 11 00:00:00 EDT 2016},

  month        = {Mon Jul 11 00:00:00 EDT 2016}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (DOE)

Publisher's Version of Record

https://doi.org/10.1038/nmat4685

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 401 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

New type of Weyl semimetal with quadratic double Weyl fermions
journal, January 2016

Huang, Shin-Ming; Xu, Su-Yang; Belopolski, Ilya
Proceedings of the National Academy of Sciences, Vol. 113, Issue 5
DOI: 10.1073/pnas.1514581113

Topological nodal semimetals
journal, December 2011

Burkov, A. A.; Hook, M. D.; Balents, Leon
Physical Review B, Vol. 84, Issue 23
DOI: 10.1103/PhysRevB.84.235126

Generalized Gradient Approximation Made Simple
journal, October 1996

Perdew, John P.; Burke, Kieron; Ernzerhof, Matthias
Physical Review Letters, Vol. 77, Issue 18, p. 3865-3868
DOI: 10.1103/PhysRevLett.77.3865

A topological Dirac insulator in a quantum spin Hall phase
journal, April 2008

Hsieh, D.; Qian, D.; Wray, L.
Nature, Vol. 452, Issue 7190, p. 970-974
DOI: 10.1038/nature06843

Use of frit-disc crucibles for routine and exploratory solution growth of single crystalline samples
journal, December 2015

Canfield, Paul C.; Kong, Tai; Kaluarachchi, Udhara S.
Philosophical Magazine, Vol. 96, Issue 1
DOI: 10.1080/14786435.2015.1122248

Evolution of the Fermi surface of Weyl semimetals in the transition metal pnictide family
journal, November 2015

Liu, Z. K.; Yang, L. X.; Sun, Y.
Nature Materials, Vol. 15, Issue 1
DOI: 10.1038/nmat4457

Prediction of Weyl semimetal in orthorhombic ${MoTe}_{2}$
journal, October 2015

Sun, Yan; Wu, Shu-Chun; Ali, Mazhar N.
Physical Review B, Vol. 92, Issue 16
DOI: 10.1103/PhysRevB.92.161107

Type-II Weyl semimetals
journal, November 2015

Soluyanov, Alexey A.; Gresch, Dominik; Wang, Zhijun
Nature, Vol. 527, Issue 7579
DOI: 10.1038/nature15768

Structured Weyl Points in Spin-Orbit Coupled Fermionic Superfluids
journal, December 2015

Xu, Yong; Zhang, Fan; Zhang, Chuanwei
Physical Review Letters, Vol. 115, Issue 26
DOI: 10.1103/PhysRevLett.115.265304

Ab initio calculation of the anomalous Hall conductivity by Wannier interpolation
journal, November 2006

Wang, Xinjie; Yates, Jonathan R.; Souza, Ivo
Physical Review B, Vol. 74, Issue 19
DOI: 10.1103/PhysRevB.74.195118

Tunable vacuum ultraviolet laser based spectrometer for angle resolved photoemission spectroscopy
journal, March 2014

Jiang, Rui; Mou, Daixiang; Wu, Yun
Review of Scientific Instruments, Vol. 85, Issue 3, Article No. 033902
DOI: 10.1063/1.4867517

Gravitation and the Electron
journal, April 1929

Weyl, H.
Proceedings of the National Academy of Sciences, Vol. 15, Issue 4
DOI: 10.1073/pnas.15.4.323

Observation of Weyl nodes in TaAs
journal, August 2015

Lv, B. Q.; Xu, N.; Weng, H. M.
Nature Physics, Vol. 11, Issue 9
DOI: 10.1038/nphys3426

Discovery of a Weyl fermion state with Fermi arcs in niobium arsenide
journal, August 2015

Xu, Su-Yang; Alidoust, Nasser; Belopolski, Ilya
Nature Physics, Vol. 11, Issue 9
DOI: 10.1038/nphys3437

Dirac node arcs in PtSn4
journal, April 2016

Wu, Yun; Wang, Lin-Lin; Mun, Eundeok
Nature Physics, Vol. 12, Issue 7
DOI: 10.1038/nphys3712

wannier90: A tool for obtaining maximally-localised Wannier functions
journal, May 2008

Mostofi, Arash A.; Yates, Jonathan R.; Lee, Young-Su
Computer Physics Communications, Vol. 178, Issue 9
DOI: 10.1016/j.cpc.2007.11.016

Weyl semimetal phase in the non-centrosymmetric compound TaAs
journal, August 2015

Yang, L. X.; Liu, Z. K.; Sun, Y.
Nature Physics, Vol. 11, Issue 9
DOI: 10.1038/nphys3425

Discovery of a Three-Dimensional Topological Dirac Semimetal, Na3Bi
journal, January 2014

Liu, Z. K.; Zhou, B.; Zhang, Y.
Science, Vol. 343, Issue 6173
DOI: 10.1126/science.1245085

Weyl Semimetal in a Topological Insulator Multilayer
journal, September 2011

Burkov, A. A.; Balents, Leon
Physical Review Letters, Vol. 107, Issue 12
DOI: 10.1103/PhysRevLett.107.127205

Nanostructured Carbon Allotropes with Weyl-like Loops and Points
journal, September 2015

Chen, Yuanping; Xie, Yuee; Yang, Shengyuan A.
Nano Letters, Vol. 15, Issue 10
DOI: 10.1021/acs.nanolett.5b02978

Dimensional crossover in topological matter: Evolution of the multiple Dirac point in the layered system to the flat band on the surface
journal, March 2011

Heikkilä, T. T.; Volovik, G. E.
JETP Letters, Vol. 93, Issue 2
DOI: 10.1134/S002136401102007X

Maximally localized generalized Wannier functions for composite energy bands
journal, November 1997

Marzari, Nicola; Vanderbilt, David
Physical Review B, Vol. 56, Issue 20
DOI: 10.1103/PhysRevB.56.12847

Maximally localized Wannier functions for entangled energy bands
journal, December 2001

Souza, Ivo; Marzari, Nicola; Vanderbilt, David
Physical Review B, Vol. 65, Issue 3
DOI: 10.1103/PhysRevB.65.035109

Discovery of a Weyl fermion semimetal and topological Fermi arcs
journal, July 2015

Xu, S. -Y.; Belopolski, I.; Alidoust, N.
Science, Vol. 349, Issue 6248
DOI: 10.1126/science.aaa9297

Weyl Semimetal in a Topological Insulator Multilayer
text, January 2011

Burkov, A. A.; Balents, Leon
arXiv
DOI: 10.48550/arxiv.1105.5138

Discovery of a Three-dimensional Topological Dirac Semimetal, Na3Bi
text, January 2013

Liu, Z. K.; Zhou, B.; Wang, Z. J.
arXiv
DOI: 10.48550/arxiv.1310.0391

Discovery of a Weyl Fermion Semimetal and Topological Fermi Arcs
text, January 2015

Xu, Su-Yang; Belopolski, Ilya; Alidoust, Nasser
arXiv
DOI: 10.48550/arxiv.1502.03807

Type-II Weyl Semimetals
text, January 2015

Soluyanov, Alexey A.; Gresch, Dominik; Wang, Zhijun
arXiv
DOI: 10.48550/arxiv.1507.01603

Use of frit-disc crucibles for routine and exploratory solution growth of single crystalline samples
text, January 2015

Canfield, Paul C.; Kong, Tai; Kaluarachchi, Udhara S.
arXiv
DOI: 10.48550/arxiv.1509.08131

Ab initio calculation of the anomalous Hall conductivity by Wannier interpolation
text, January 2006

Wang, Xinjie; Yates, Jonathan R.; Souza, Ivo
arXiv
DOI: 10.48550/arxiv.cond-mat/0608257

Works referencing / citing this record:

In-Plane 2H-1T′ MoTe ₂ Homojunctions Synthesized by Flux-Controlled Phase Engineering
journal, February 2017

Yoo, Youngdong; DeGregorio, Zachary P.; Su, Yang
Advanced Materials, Vol. 29, Issue 16
DOI: 10.1002/adma.201605461

Weyl Semimetals as Hydrogen Evolution Catalysts
journal, March 2017

Rajamathi, Catherine R.; Gupta, Uttam; Kumar, Nitesh
Advanced Materials, Vol. 29, Issue 19
DOI: 10.1002/adma.201606202

A Simple Method for Synthesis of High-Quality Millimeter-Scale 1T′ Transition-Metal Telluride and Near-Field Nanooptical Properties
journal, August 2017

Chen, Kun; Chen, Zefeng; Wan, Xi
Advanced Materials, Vol. 29, Issue 38
DOI: 10.1002/adma.201700704

Single-Crystalline Nanobelts Composed of Transition Metal Ditellurides
journal, June 2018

Kwak, Jinsung; Jo, Yongsu; Song, Seunguk
Advanced Materials, Vol. 30, Issue 30
DOI: 10.1002/adma.201707260

Discovery of Superconductivity in 2M WS 2 with Possible Topological Surface States
journal, June 2019

Fang, Yuqiang; Pan, Jie; Zhang, Dongqin
Advanced Materials
DOI: 10.1002/adma.201901942

Optical Response of MoTe2 and WTe2 Weyl Semimetals: Distinguishing between Bulk and Surface Contributions
journal, January 2020

Popescu, Adrian; Pertsova, Anna; Balatsky, Alexander V.
Advanced Theory and Simulations, Vol. 3, Issue 3
DOI: 10.1002/adts.201900247

Nonsaturating Magnetoresistance and Nontrivial Band Topology of Type‐II Weyl Semimetal NbIrTe ₄
journal, July 2019

Zhou, Wei; Li, Bin; Xu, Chun Qiang
Advanced Electronic Materials, Vol. 5, Issue 8
DOI: 10.1002/aelm.201900250

Novel 2D Layered Molybdenum Ditelluride Encapsulated in Few-Layer Graphene as High-Performance Anode for Lithium-Ion Batteries
journal, February 2018

Ma, Ning; Jiang, Xiao-Yu; Zhang, Lu
Small, Vol. 14, Issue 14
DOI: 10.1002/smll.201703680

Highly Active, Durable Ultrathin MoTe ₂ Layers for the Electroreduction of CO ₂ to CH ₄
journal, March 2018

Liu, Xijun; Yang, Hui; He, Jia
Small, Vol. 14, Issue 16
DOI: 10.1002/smll.201704049

Discovery of a new type of topological Weyl fermion semimetal state in MoxW1−xTe2
journal, December 2016

Belopolski, Ilya; Sanchez, Daniel S.; Ishida, Yukiaki
Nature Communications, Vol. 7, Issue 1
DOI: 10.1038/ncomms13643

Signature of type-II Weyl semimetal phase in MoTe2
journal, January 2017

Jiang, J.; Liu, Z. K.; Sun, Y.
Nature Communications, Vol. 8, Issue 1
DOI: 10.1038/ncomms13973

Weyl semimetals, Fermi arcs and chiral anomalies
journal, October 2016

Jia, Shuang; Xu, Su-Yang; Hasan, M. Zahid
Nature Materials, Vol. 15, Issue 11
DOI: 10.1038/nmat4787

Lorentz-violating type-II Dirac fermions in transition metal dichalcogenide PtTe2
journal, August 2017

Yan, Mingzhe; Huang, Huaqing; Zhang, Kenan
Nature Communications, Vol. 8, Issue 1
DOI: 10.1038/s41467-017-00280-6

Signatures of the topological s +− superconducting order parameter in the type-II Weyl semimetal T d-MoTe2
journal, October 2017

Guguchia, Z.; von Rohr, F.; Shermadini, Z.
Nature Communications, Vol. 8, Issue 1
DOI: 10.1038/s41467-017-01066-6

Extremely high magnetoresistance and conductivity in the type-II Weyl semimetals WP2 and MoP2
journal, November 2017

Kumar, Nitesh; Sun, Yan; Xu, Nan
Nature Communications, Vol. 8, Issue 1
DOI: 10.1038/s41467-017-01758-z

Evidence for topological type-II Weyl semimetal WTe2
journal, December 2017

Li, Peng; Wen, Yan; He, Xin
Nature Communications, Vol. 8, Issue 1
DOI: 10.1038/s41467-017-02237-1

Spin-momentum locking and spin-orbit torques in magnetic nano-heterojunctions composed of Weyl semimetal WTe2
journal, September 2018

Li, Peng; Wu, Weikang; Wen, Yan
Nature Communications, Vol. 9, Issue 1
DOI: 10.1038/s41467-018-06518-1

Temperature-driven topological transition in 1T'-MoTe2
journal, January 2018

Berger, Ayelet Notis; Andrade, Erick; Kerelsky, Alexander
npj Quantum Materials, Vol. 3, Issue 1
DOI: 10.1038/s41535-017-0075-y

Pressure-induced superconductivity in MoP
journal, May 2018

Chi, Zhenhua; Chen, Xuliang; An, Chao
npj Quantum Materials, Vol. 3, Issue 1
DOI: 10.1038/s41535-018-0102-7

Searching for topological Fermi arcs via quasiparticle interference on a type-II Weyl semimetal MoTe2
journal, August 2018

Iaia, Davide; Chang, Guoqing; Chang, Tay-Rong
npj Quantum Materials, Vol. 3, Issue 1
DOI: 10.1038/s41535-018-0112-5

Electronic band tuning under pressure in MoTe2 topological semimetal
journal, August 2019

Dissanayake, Sachith; Duan, Chunruo; Yang, Junjie
npj Quantum Materials, Vol. 4, Issue 1
DOI: 10.1038/s41535-019-0187-7

Spatially dispersive circular photogalvanic effect in a Weyl semimetal
journal, July 2019

Ji, Zhurun; Liu, Gerui; Addison, Zachariah
Nature Materials, Vol. 18, Issue 9
DOI: 10.1038/s41563-019-0421-5

Efficient topological materials discovery using symmetry indicators
journal, February 2019

Tang, Feng; Po, Hoi Chun; Vishwanath, Ashvin
Nature Physics, Vol. 15, Issue 5
DOI: 10.1038/s41567-019-0418-7

Visualizing electronic structures of quantum materials by angle-resolved photoemission spectroscopy
journal, August 2018

Yang, Haifeng; Liang, Aiji; Chen, Cheng
Nature Reviews Materials, Vol. 3, Issue 9
DOI: 10.1038/s41578-018-0047-2

Observation of unconventional chiral fermions with long Fermi arcs in CoSi
journal, March 2019

Rao, Zhicheng; Li, Hang; Zhang, Tiantian
Nature, Vol. 567, Issue 7749
DOI: 10.1038/s41586-019-1031-8

Quasiparticle Properties under Interactions in Weyl and Nodal Line Semimetals
journal, February 2019

Kang, Jing; Zou, Jianfei; Li, Kai
Scientific Reports, Vol. 9, Issue 1
DOI: 10.1038/s41598-019-39258-3

Composition and temperature-dependent phase transition in miscible Mo1−xWxTe2 single crystals
journal, March 2017

Lv, Yang-Yang; Cao, Lin; Li, Xiao
Scientific Reports, Vol. 7, Issue 1
DOI: 10.1038/srep44587

Metastable phase control of two-dimensional transition metal dichalcogenides on metal substrates
journal, January 2018

Ling, Faling; Jing, Huirong; Chen, Yankun
Journal of Materials Chemistry C, Vol. 6, Issue 45
DOI: 10.1039/c8tc04087g

Robust topological nodal lines in halide carbides
journal, January 2019

Pham, Anh; Klose, Frank; Li, Sean
Physical Chemistry Chemical Physics, Vol. 21, Issue 36
DOI: 10.1039/c9cp04330f

Mobility spectrum analytical approach for the type-II Weyl semimetal T _d -MoTe ₂
journal, February 2018

Pei, Q. L.; Luo, X.; Chen, F. C.
Applied Physics Letters, Vol. 112, Issue 7
DOI: 10.1063/1.5008850

Thermoelectric transport in torsional strained Weyl semimetals
journal, February 2019

Muñoz, Enrique; Soto-Garrido, Rodrigo
Journal of Applied Physics, Vol. 125, Issue 8
DOI: 10.1063/1.5051966

Magneto-resistance in pristine and irradiated TaAs ₂
journal, April 2019

Harimohan, V.; Bharathi, A.; Rajaraman, R.
AIP Advances, Vol. 9, Issue 4
DOI: 10.1063/1.5087772

Field-effect transistor based on surface negative refraction in Weyl nanowire
journal, January 2020

Chen, Guangze; Chen, Wei; Zilberberg, Oded
APL Materials, Vol. 8, Issue 1
DOI: 10.1063/1.5126033

Quasiparticle interference on type-I and type-II Weyl semimetal surfaces: a review
journal, January 2018

Zheng, Hao; Zahid Hasan, M.
Advances in Physics: X, Vol. 3, Issue 1
DOI: 10.1080/23746149.2018.1466661

Quasiparticle scattering in type-II Weyl semimetal MoTe ₂
journal, February 2018

Lin, Chun-Liang; Arafune, Ryuichi; Minamitani, Emi
Journal of Physics: Condensed Matter, Vol. 30, Issue 10
DOI: 10.1088/1361-648x/aaab95

Type I superconductivity in Dirac materials
journal, July 2018

Shapiro, B. Ya; Shapiro, I.; Li, Dingping
Journal of Physics: Condensed Matter, Vol. 30, Issue 33
DOI: 10.1088/1361-648x/aad305

New developments in laser-based photoemission spectroscopy and its scientific applications: a key issues review
journal, April 2018

Zhou, Xingjiang; He, Shaolong; Liu, Guodong
Reports on Progress in Physics, Vol. 81, Issue 6
DOI: 10.1088/1361-6633/aab0cc

Quantum oscillations in the type-II Dirac semi-metal candidate PtSe ₂
journal, April 2018

Yang, Hao; Schmidt, Marcus; Süss, Vicky
New Journal of Physics, Vol. 20, Issue 4
DOI: 10.1088/1367-2630/aab32f

Electronic properties of candidate type-II Weyl semimetal WTe ₂ . A review perspective
journal, March 2019

Das, P. K.; Di Sante, D.; Cilento, F.
Electronic Structure, Vol. 1, Issue 1
DOI: 10.1088/2516-1075/ab0835

Nonlocal transport in superconducting heterostructures based on Weyl semimetals
journal, August 2019

Li, Hai; Ouyang, Gang
Physical Review B, Vol. 100, Issue 8
DOI: 10.1103/physrevb.100.085410

Enhanced interaction effects in the vicinity of the topological transition
journal, October 2019

Houghton, C. C. A.; Mishchenko, E. G.; Raikh, M. E.
Physical Review B, Vol. 100, Issue 16
DOI: 10.1103/physrevb.100.165140

Electrodynamics of tilted Dirac and Weyl materials: A unique platform for unusual surface plasmon polaritons
journal, November 2019

Jalali-Mola, Z.; Jafari, S. A.
Physical Review B, Vol. 100, Issue 20
DOI: 10.1103/physrevb.100.205413

Persistence of a surface state arc in the topologically trivial phase of ${MoTe}_{2}$
journal, January 2017

Crepaldi, A.; Autès, G.; Sterzi, A.
Physical Review B, Vol. 95, Issue 4
DOI: 10.1103/physrevb.95.041408

Dirac nodal lines and induced spin Hall effect in metallic rutile oxides
journal, June 2017

Sun, Yan; Zhang, Yang; Liu, Chao-Xing
Physical Review B, Vol. 95, Issue 23
DOI: 10.1103/physrevb.95.235104

Anatomy of topological surface states: Exact solutions from destructive interference on frustrated lattices
journal, August 2017

Kunst, Flore K.; Trescher, Maximilian; Bergholtz, Emil J.
Physical Review B, Vol. 96, Issue 8
DOI: 10.1103/physrevb.96.085443

Unconventional quantum Hall effects in two-dimensional massive spin-1 fermion systems
journal, October 2017

Xu, Yong; Duan, L. -M.
Physical Review B, Vol. 96, Issue 15
DOI: 10.1103/physrevb.96.155301

Semiclassical theory of anomalous transport in type-II topological Weyl semimetals
journal, December 2017

McCormick, Timothy M.; McKay, Robert C.; Trivedi, Nandini
Physical Review B, Vol. 96, Issue 23
DOI: 10.1103/physrevb.96.235116

Emergence of topological nodal lines and type-II Weyl nodes in the strong spin-orbit coupling system $InNb X_{2}$ ( $X = S$ ,Se)
journal, December 2017

Du, Yongping; Bo, Xiangyan; Wang, Di
Physical Review B, Vol. 96, Issue 23
DOI: 10.1103/physrevb.96.235152

Correlated triple-Weyl semimetals with Coulomb interactions
journal, December 2017

Zhang, Shi-Xin; Jian, Shao-Kai; Yao, Hong
Physical Review B, Vol. 96, Issue 24
DOI: 10.1103/physrevb.96.241111

Enhanced ultrafast relaxation rate in the Weyl semimetal phase of ${MoTe}_{2}$ measured by time- and angle-resolved photoelectron spectroscopy
journal, December 2017

Crepaldi, A.; Autès, G.; Gatti, G.
Physical Review B, Vol. 96, Issue 24
DOI: 10.1103/physrevb.96.241408

Imaginary part of Hall conductivity in a tilted doped Weyl semimetal with both broken time-reversal and inversion symmetry
journal, January 2018

Mukherjee, S. P.; Carbotte, J. P.
Physical Review B, Vol. 97, Issue 3
DOI: 10.1103/physrevb.97.035144

Origin of magnetoresistance suppression in thin $γ − MoT e_{2}$
journal, June 2018

Zhong, Shazhou; Tiwari, Archana; Nichols, George
Physical Review B, Vol. 97, Issue 24
DOI: 10.1103/physrevb.97.241409

Quantum oscillations in type-II Dirac semimetal ${PtTe}_{2}$
journal, June 2018

Fu, Dongzhi; Bo, Xiangyan; Fei, Fucong
Physical Review B, Vol. 97, Issue 24
DOI: 10.1103/physrevb.97.245109

Temperature-induced inversion of the spin-photogalvanic effect in ${WTe}_{2}$ and ${MoTe}_{2}$
journal, September 2018

Lim, Sejoon; Rajamathi, Catherine R.; Süß, Vicky
Physical Review B, Vol. 98, Issue 12
DOI: 10.1103/physrevb.98.121301

Continuously tunable topological pump in high-dimensional cold atomic gases
journal, October 2018

Yang, Yan-Bin; Duan, L. -M.; Xu, Yong
Physical Review B, Vol. 98, Issue 16
DOI: 10.1103/physrevb.98.165128

Phononic Weyl points and one-way topologically protected nontrivial phononic surface arc states in noncentrosymmetric WC-type materials
journal, May 2019

Xie, Qing; Li, Jiangxu; Ullah, Sami
Physical Review B, Vol. 99, Issue 17
DOI: 10.1103/physrevb.99.174306

Bulk Fermi Surfaces of the Dirac Type-II Semimetallic Candidates $M {Al}_{3}$ (Where $M = V$ , Nb, and Ta)
journal, May 2018

Chen, K. -W.; Lian, X.; Lai, Y.
Physical Review Letters, Vol. 120, Issue 20
DOI: 10.1103/physrevlett.120.206401

Spin-Resolved Electronic Response to the Phase Transition in ${MoTe}_{2}$
journal, October 2018

Weber, Andrew P.; Rüßmann, Philipp; Xu, Nan
Physical Review Letters, Vol. 121, Issue 15
DOI: 10.1103/physrevlett.121.156401

Thickness dependent electronic structure of exfoliated mono- and few-layer $1 T^{'} − {MoTe}_{2}$
journal, October 2018

Pawlik, A. -S.; Aswartham, S.; Morozov, I.
Physical Review Materials, Vol. 2, Issue 10
DOI: 10.1103/physrevmaterials.2.104004

Light-Induced Subpicosecond Lattice Symmetry Switch in ${MoTe}_{2}$
journal, May 2019

Zhang, M. Y.; Wang, Z. X.; Li, Y. N.
Physical Review X, Vol. 9, Issue 2
DOI: 10.1103/physrevx.9.021036

Discovery of Lorentz-violating type II Weyl fermions in LaAlGe
journal, June 2017

Xu, Su-Yang; Alidoust, Nasser; Chang, Guoqing
Science Advances, Vol. 3, Issue 6
DOI: 10.1126/sciadv.1603266

Unconventional scaling of the superfluid density with the critical temperature in transition metal dichalcogenides
journal, November 2019

von Rohr, F. O.; Orain, J. -C.; Khasanov, R.
Science Advances, Vol. 5, Issue 11
DOI: 10.1126/sciadv.aav8465

Spin fluctuation induced Weyl semimetal state in the paramagnetic phase of EuCd ₂ As ₂
journal, July 2019

Ma, J. -Z.; Nie, S. M.; Yi, C. J.
Science Advances, Vol. 5, Issue 7
DOI: 10.1126/sciadv.aaw4718

Magnetic Weyl semimetal phase in a Kagomé crystal
journal, September 2019

Liu, D. F.; Liang, A. J.; Liu, E. K.
Science, Vol. 365, Issue 6459
DOI: 10.1126/science.aav2873

Electronic Structure and Electronic Properties of PtSn4 Single Crystal
journal, June 2019

Marchenkov, V. V.; Domozhirova, A. N.; Makhnev, A. A.
Journal of Experimental and Theoretical Physics, Vol. 128, Issue 6
DOI: 10.1134/s1063776119060037

Photonic Weyl points due to broken time-reversal symmetry in magnetized semiconductor
text, January 2019

Wang, Dongyang; Yang, Biao; Gao, Wenlong
Zenodo
DOI: 10.5281/zenodo.3476922

The Optical Properties and Plasmonics of Anisotropic 2D Materials
journal, September 2019

Wang, Chong; Zhang, Guowei; Huang, Shenyang
Advanced Optical Materials, Vol. 8, Issue 5
DOI: 10.1002/adom.201900996

Metallic Twin Boundaries Boost the Hydrogen Evolution Reaction on the Basal Plane of Molybdenum Selenotellurides
journal, April 2018

Kosmala, Tomasz; Coy Diaz, Horacio; Komsa, Hannu-Pekka
Advanced Energy Materials, Vol. 8, Issue 20
DOI: 10.1002/aenm.201800031

WTe ₂ Synthesis by Tellurization of W Precursors Using Isothermal Close Space Vapor Transport Annealing
journal, October 2018

de Melo, Osvaldo; Sánchez, María; Borroto, Alejandro
physica status solidi (a), Vol. 215, Issue 23
DOI: 10.1002/pssa.201800425

Exploring Topological Superconductivity in Topological Materials
journal, July 2019

Li, Yupeng; Xu, Zhu‐An
Advanced Quantum Technologies, Vol. 2, Issue 9
DOI: 10.1002/qute.201800112

Topological gapless matters in three-dimensional ultracold atomic gases
journal, April 2019

Xu, Yong
Frontiers of Physics, Vol. 14, Issue 4
DOI: 10.1007/s11467-019-0896-1

Raman signatures of inversion symmetry breaking and structural phase transition in type-II Weyl semimetal MoTe2
journal, December 2016

Zhang, Kenan; Bao, Changhua; Gu, Qiangqiang
Nature Communications, Vol. 7, Issue 1
DOI: 10.1038/ncomms13552

Experimental observation of topological Fermi arcs in type-II Weyl semimetal MoTe2
journal, September 2016

Deng, Ke; Wan, Guoliang; Deng, Peng
Nature Physics, Vol. 12, Issue 12
DOI: 10.1038/nphys3871

Type-II Dirac semimetal stabilized by electron-phonon coupling
journal, December 2017

Möller, Mirko M.; Sawatzky, George A.; Franz, Marcel
Nature Communications, Vol. 8, Issue 1
DOI: 10.1038/s41467-017-02442-y

Chiral fermion reversal in chiral crystals
journal, December 2019

Li, Hang; Xu, Sheng; Rao, Zhi-Cheng
Nature Communications, Vol. 10, Issue 1
DOI: 10.1038/s41467-019-13435-4

Concurrence of superconductivity and structure transition in Weyl semimetal TaP under pressure
journal, December 2017

Li, Yufeng; Zhou, Yonghui; Guo, Zhaopeng
npj Quantum Materials, Vol. 2, Issue 1
DOI: 10.1038/s41535-017-0066-z

Nodeless superconductivity and its evolution with pressure in the layered dirac semimetal 2M-WS2
journal, September 2019

Guguchia, Zurab; Gawryluk, Dariusz J.; Brzezinska, Marta
npj Quantum Materials, Vol. 4, Issue 1
DOI: 10.1038/s41535-019-0189-5

Topological chiral crystals with helicoid-arc quantum states
journal, March 2019

Sanchez, Daniel S.; Belopolski, Ilya; Cochran, Tyler A.
Nature, Vol. 567, Issue 7749
DOI: 10.1038/s41586-019-1037-2

Magnetic Field Enhanced Superconductivity in Epitaxial Thin Film WTe2
journal, April 2018

Asaba, Tomoya; Wang, Yongjie; Li, Gang
Scientific Reports, Vol. 8, Issue 1
DOI: 10.1038/s41598-018-24736-x

Angle-resolved photoemission spectroscopy and its application to topological materials
journal, August 2019

Lv, Baiqing; Qian, Tian; Ding, Hong
Nature Reviews Physics, Vol. 1, Issue 10
DOI: 10.1038/s42254-019-0088-5

The structural phases and vibrational properties of Mo _1−x W _x Te ₂ alloys
journal, August 2017

Oliver, Sean M.; Beams, Ryan; Krylyuk, Sergiy
2D Materials, Vol. 4, Issue 4
DOI: 10.1088/2053-1583/aa7a32

Experimental progress on layered topological semimetals
journal, April 2019

Ma, Junchao; Deng, Ke; Zheng, Lu
2D Materials, Vol. 6, Issue 3
DOI: 10.1088/2053-1583/ab0902

Interplay between tilt, disorder, and Coulomb interaction in type-I Dirac fermions
journal, September 2019

Zhao, Peng-Lu; Wang, An-Min
Physical Review B, Vol. 100, Issue 12
DOI: 10.1103/physrevb.100.125138

Electric field manipulation of surface states in topological semimetals
journal, October 2019

Baba, Yuriko; Díaz-Fernández, Álvaro; Díaz, Elena
Physical Review B, Vol. 100, Issue 16
DOI: 10.1103/physrevb.100.165105

Topological phase transition due to strain-controlled evolution of the inverted bands in $1 T^{'} - M X_{2}$
journal, June 2017

Lin, Xianqing; Ni, Jun
Physical Review B, Vol. 95, Issue 24
DOI: 10.1103/physrevb.95.245436

Double Andreev reflections in type-II Weyl semimetal-superconductor junctions
journal, October 2017

Hou, Zhe; Sun, Qing-Feng
Physical Review B, Vol. 96, Issue 15
DOI: 10.1103/physrevb.96.155305

Heat capacity evidence for conventional superconductivity in the type-II Dirac semimetal ${PdTe}_{2}$
journal, February 2018

Amit, ; Singh, Yogesh
Physical Review B, Vol. 97, Issue 5
DOI: 10.1103/physrevb.97.054515

Dynamics of out-of-equilibrium electron and hole pockets in the type-II Weyl semimetal candidate ${WTe}_{2}$
journal, March 2018

Caputo, M.; Khalil, L.; Papalazarou, E.
Physical Review B, Vol. 97, Issue 11
DOI: 10.1103/physrevb.97.115115

Floquet Weyl semimetals in light-irradiated type-II and hybrid line-node semimetals
journal, April 2018

Chen, Rui; Zhou, Bin; Xu, Dong-Hui
Physical Review B, Vol. 97, Issue 15
DOI: 10.1103/physrevb.97.155152

Phase transition and electronic structure evolution of ${MoTe}_{2}$ induced by W substitution
journal, October 2018

Jin, Wencan; Schiros, Theanne; Lin, Yi
Physical Review B, Vol. 98, Issue 14
DOI: 10.1103/physrevb.98.144114

Type-III and Tilted Dirac Cones Emerging from Flat Bands in Photonic Orbital Graphene
journal, July 2019

Milićević, M.; Montambaux, G.; Ozawa, T.
Physical Review X, Vol. 9, Issue 3
DOI: 10.1103/physrevx.9.031010

Quasiparticle interference evidence of the topological Fermi arc states in chiral fermionic semimetal CoSi
journal, December 2019

Yuan, Qian-Qian; Zhou, Liqin; Rao, Zhi-Cheng
Science Advances, Vol. 5, Issue 12
DOI: 10.1126/sciadv.aaw9485

Ideal Weyl points and helicoid surface states in artificial photonic crystal structures
journal, January 2018

Yang, Biao; Guo, Qinghua; Tremain, Ben
Science, Vol. 359, Issue 6379
DOI: 10.1126/science.aaq1221

A Review of the Characteristics, Synthesis, and Thermodynamics of Type-II Weyl Semimetal WTe2
journal, July 2018

Tian, Wenchao; Yu, Wenbo; Liu, Xiaohan
Materials, Vol. 11, Issue 7
DOI: 10.3390/ma11071185

Direct observation of topological surface-state arcs in photonic metamaterials
journal, July 2017

Yang, Biao; Guo, Qinghua; Tremain, Ben
Nature Communications, Vol. 8, Issue 1
DOI: 10.1038/s41467-017-00134-1

Manipulating type-I and type-II Dirac polaritons in cavity-embedded honeycomb metasurfaces
journal, June 2018

Mann, Charlie-Ray; Sturges, Thomas J.; Weick, Guillaume
Nature Communications, Vol. 9, Issue 1
DOI: 10.1038/s41467-018-03982-7

Electronic transport in torsional strained Weyl semimetals
journal, April 2018

Soto-Garrido, Rodrigo; Muñoz, Enrique
Journal of Physics: Condensed Matter, Vol. 30, Issue 19
DOI: 10.1088/1361-648x/aaba07

Large enhancement of conductivity in Weyl semimetals with tilted cones: Pseudorelativity and linear response
journal, August 2019

Rostamzadeh, Saber; Adagideli, İnanç; Goerbig, Mark Oliver
Physical Review B, Vol. 100, Issue 7
DOI: 10.1103/physrevb.100.075438

The Property, Preparation and Application of Topological Insulators: A Review
journal, July 2017

Tian, Wenchao; Yu, Wenbo; Shi, Jing
Materials, Vol. 10, Issue 7
DOI: 10.3390/ma10070814

Nodeless superconductivity and its evolution with pressure in the layered dirac semimetal $2M-WS_2$
text, January 2019

Guguchia, Zurab; Gawryluk, Dariusz J.; Brzezinska, Marta
Nature Publishing Group
DOI: 10.5167/uzh-175983

Unconventional scaling of the superfluid density with the critical temperature in transition metal dichalcogenides
text, January 2019

Von Rohr, F. O.; Orain, J-C; Khasanov, R.
American Association for the Advancement of Science
DOI: 10.5167/uzh-178428

Low-Temperature Eutectic Synthesis of PtTe ₂ with Weak Antilocalization and Controlled Layer Thinning
journal, July 2018

Hao, Song; Zeng, Junwen; Xu, Tao
Advanced Functional Materials, Vol. 28, Issue 36
DOI: 10.1002/adfm.201803746

Anisotropic Broadband Photoresponse of Layered Type-II Weyl Semimetal MoTe ₂
journal, April 2018

Lai, Jiawei; Liu, Xin; Ma, Junchao
Advanced Materials, Vol. 30, Issue 22
DOI: 10.1002/adma.201707152

Phase-Engineered Weyl Semi-Metallic Mo _x W _1-x Te ₂ Nanosheets as a Highly Efficient Electrocatalyst for Dye-Sensitized Solar Cells
journal, January 2019

Hudie, Shemsia Mohammed; Lee, Chuan-Pei; Mathew, Roshan Jesus
Solar RRL, Vol. 3, Issue 3
DOI: 10.1002/solr.201800314

Optimization of Tellurium and Antimony Extraction from Residue Generated in Alkaline Sulfide Leaching of Tellurium-Bearing Alkaline Skimming Slag Using Central Composite Design
journal, January 2020

Xu, Zhipeng; Guo, Xueyi; Li, Dong
Mining, Metallurgy & Exploration, Vol. 37, Issue 2
DOI: 10.1007/s42461-020-00180-2

Recent advances in ternary two-dimensional materials: synthesis, properties and applications
journal, January 2017

Wang, Lina; Hu, Peng; Long, Yi
Journal of Materials Chemistry A, Vol. 5, Issue 44
DOI: 10.1039/c7ta06971e

Magneto-conductivity of tilted type-I Weyl semimetals with different types of impurities
journal, April 2019

Shao, Jianmei; Yan, Lijuan
AIP Advances, Vol. 9, Issue 4
DOI: 10.1063/1.5091852

Few-layer 1T′ MoTe ₂ as gapless semimetal with thickness dependent carrier transport
journal, June 2018

Song, Peng; Hsu, Chuanghan; Zhao, Meng
2D Materials, Vol. 5, Issue 3
DOI: 10.1088/2053-1583/aac78d

Disorder and magnetoconductivity in tilted Weyl semimetals
journal, February 2020

Wang, Yi-Xiang; Li, Fuxiang
Physical Review B, Vol. 101, Issue 8
DOI: 10.1103/physrevb.101.085201

Experimental evidence for type-II Dirac semimetal in ${PtSe}_{2}$
journal, September 2017

Zhang, Kenan; Yan, Mingzhe; Zhang, Haoxiong
Physical Review B, Vol. 96, Issue 12
DOI: 10.1103/physrevb.96.125102

Magnetic properties of type-I and type-II Weyl semimetals in the superconducting state
journal, April 2018

Rosenstein, Baruch; Shapiro, B. Ya.; Li, Dingping
Physical Review B, Vol. 97, Issue 14
DOI: 10.1103/physrevb.97.144510

Photonic Weyl points due to broken time-reversal symmetry in magnetized semiconductor
text, January 2019

Wang, Dongyang; Yang, Biao; Gao, Wenlong
Zenodo
DOI: 10.5281/zenodo.3476923

Photonic Weyl points due to broken time-reversal symmetry in magnetized semiconductor
journal, August 2019

Wang, Dongyang; Yang, Biao; Gao, Wenlong
Nature Physics, Vol. 15, Issue 11
DOI: 10.1038/s41567-019-0612-7

Nontrivial superconductivity in topological MoTe _{2− x} S _x crystals
journal, August 2018

Li, Yanan; Gu, Qiangqiang; Chen, Chen
Proceedings of the National Academy of Sciences, Vol. 115, Issue 38
DOI: 10.1073/pnas.1801650115

Quantum oscillations and nontrivial topological state in a compensated semimetal ${TaP}_{2}$
journal, September 2019

Wang, Hongyuan; Su, Hao; Zhang, Jiuyang
Physical Review B, Vol. 100, Issue 11
DOI: 10.1103/physrevb.100.115127

Universal scattering response across the type-II Weyl semimetal phase diagram
journal, February 2018

Rüßmann, P.; Weber, A. P.; Glott, F.
Physical Review B, Vol. 97, Issue 7
DOI: 10.1103/physrevb.97.075106

Raman signatures of inversion symmetry breaking and structural phase transition in type-II Weyl semimetal MoTe2
text, January 2016

Zhang, Kenan; Bao, Changhua; Gu, Qiangqiang
arXiv
DOI: 10.48550/arxiv.1606.05071

Lorentz-violating type-II Dirac fermions in transition metal dichalcogenide PtTe$_2$
text, January 2016

Yan, Mingzhe; Huang, Huaqing; Zhang, Kenan
arXiv
DOI: 10.48550/arxiv.1607.03643

Type-II Weyl Points in Three-Dimensional Cold Atom Optical Lattices
text, January 2016

Xu, Yong; Duan, L. -M.
arXiv
DOI: 10.48550/arxiv.1607.04924

Electrodynamic response of type II Weyl semimetals
text, January 2016

Chinotti, M.; Pal, A.; Ren, W. J.
arXiv
DOI: 10.48550/arxiv.1607.08527

Superconductivity in Type-II Weyl Semimetals
text, January 2016

Alidoust, M.; Halterman, K.; Zyuzin, A. A.
arXiv
DOI: 10.48550/arxiv.1612.05003

Weyl and Dirac Semimetals in Three Dimensional Solids
text, January 2017

Armitage, N. P.; Mele, E. J.; Vishwanath, Ashvin
arXiv
DOI: 10.48550/arxiv.1705.01111

Unconventional quantum Hall effects in two-dimensional massive spin-1 fermion systems
text, January 2017

Xu, Yong; Duan, L. -M.
arXiv
DOI: 10.48550/arxiv.1705.05780

Flux growth in a horizontal configuration: an analogue to vapor transport growth
text, January 2017

Yan, J. -Q.; Sales, B. C.; Susner, M. A.
arXiv
DOI: 10.48550/arxiv.1706.02339

The semiclassical theory of anomalous transport in type-II topological Weyl semimetals
text, January 2017

McCormick, Timothy M.; McKay, Robert C.; Trivedi, Nandini
arXiv
DOI: 10.48550/arxiv.1707.06222

Imaginary part of Hall conductivity in tilted doped Weyl semimetal with both broken time reversal and inversion symmetry
text, January 2018

Mukherjee, S. P.; Carbotte, J. P.
arXiv
DOI: 10.48550/arxiv.1803.05366

Low-Temperature Eutectic Synthesis of PtTe2 with Weak Antilocalization and Controlled Layer Thinning
text, January 2018

Hao, Song; Zeng, Junwen; Xu, Tao
arXiv
DOI: 10.48550/arxiv.1808.02283

Quasiparticle Properties under Interactions in Weyl and Nodal Line Semimetals
text, January 2019

Kang, Jing; Zou, Jianfei; Li, Kai
arXiv
DOI: 10.48550/arxiv.1903.00170

Nodeless Superconductivity and its Evolution with Pressure in the Layered Dirac Semimetal 2M-WS_2
text, January 2019

Guguchia, Z.; Gawryluk, D.; Brzezinska, M.
arXiv
DOI: 10.48550/arxiv.1903.10612

Fragility of Fermi arcs in Dirac semimetals
text, January 2019

Wu, Yun; Jo, Na Hyun; Wang, Lin-Lin
arXiv
DOI: 10.48550/arxiv.1904.03138

Exploring Topological Superconductivity in Topological Materials
text, January 2019

Li, Yupeng; Xu, Zhu-An
arXiv
DOI: 10.48550/arxiv.1907.04493

Magnetic Weyl Semimetal Phase in a Kagome Crystal
text, January 2019

Liu, D. F.; Liang, A. J.; Liu, E. K.
arXiv
DOI: 10.48550/arxiv.1909.09580

Angle-resolved photoemission spectroscopy and its application to topological materials
text, January 2021

Lv, Baiqing; Qian, Tian; Ding, Hong
arXiv
DOI: 10.48550/arxiv.2106.09797

Lorentz-violating type-II Dirac fermions in transition metal dichalcogenide PtTe2
journal, August 2017

Yan, Mingzhe; Huang, Huaqing; Zhang, Kenan
Nature Communications, Vol. 8, Issue 1
DOI: 10.1038/s41467-017-00280-6

Signatures of a time-reversal symmetric Weyl semimetal with only four Weyl points
journal, October 2017

Belopolski, Ilya; Yu, Peng; Sanchez, Daniel S.
Nature Communications, Vol. 8, Issue 1
DOI: 10.1038/s41467-017-00938-1

Type-II Dirac semimetal stabilized by electron-phonon coupling
journal, December 2017

Möller, Mirko M.; Sawatzky, George A.; Franz, Marcel
Nature Communications, Vol. 8, Issue 1
DOI: 10.1038/s41467-017-02442-y

Author Correction: Signatures of the topological s+− superconducting order parameter in the type-II Weyl semimetal T d -MoTe2
journal, January 2018

Guguchia, Z.; von Rohr, F.; Shermadini, Z.
Nature Communications, Vol. 9, Issue 1
DOI: 10.1038/s41467-017-02460-w

Magnetic Field Enhanced Superconductivity in Epitaxial Thin Film WTe2
journal, April 2018

Asaba, Tomoya; Wang, Yongjie; Li, Gang
Scientific Reports, Vol. 8, Issue 1
DOI: 10.1038/s41598-018-24736-x

Two-dimensional Tunable Dirac/Weyl Semimetal in Non-Abelian Gauge Field
journal, December 2019

Guo, Yaowu; Lin, Zhi; Zhao, Jia-Qiang
Scientific Reports, Vol. 9, Issue 1
DOI: 10.1038/s41598-019-54670-5

Angle-resolved photoemission spectroscopy for the study of two-dimensional materials
journal, March 2017

Mo, Sung-Kwan
Nano Convergence, Vol. 4, Issue 1
DOI: 10.1186/s40580-017-0100-7

A Review of the Characteristics, Synthesis, and Thermodynamics of Type-II Weyl Semimetal WTe2
journal, July 2018

Tian, Wenchao; Yu, Wenbo; Liu, Xiaohan
Materials, Vol. 11, Issue 7
DOI: 10.3390/ma11071185

Extremely high magnetoresistance and conductivity in the type-II Weyl semimetals WP2 and MoP2
text, January 2017

Kumar, Nitesh; Sun, Yan; Xu, Nan
arXiv
DOI: 10.48550/arxiv.1703.04527

Quasiparticle Properties under Interactions in Weyl and Nodal Line Semimetals
text, January 2019

Kang, Jing; Zou, Jianfei; Li, Kai
arXiv
DOI: 10.48550/arxiv.1903.00170

Similar Records in DOE PAGES and OSTI.GOV collections:

Bulk Fermi surface of the Weyl type-II semimetallic candidate $γ - {MoTe}_{2}$

Journal Article Rhodes, D. ; Schönemann, R. ; Aryal, N. ; ... - Physical Review B

The electronic structure of semi-metallic transition-metal dichalcogenides, such as WTemore »« less
Cited by 62
https://doi.org/10.1103/PhysRevB.96.165134

Full Text Available
Observation of Fermi arcs in the type-II Weyl semimetal candidate ${WTe}_{2}$

Journal Article Wu, Yun ; Mou, Daixiang ; Jo, Na Hyun ; ... - Physical Review B

We use ultrahigh resolution, tunable, vacuum ultraviolet laser angle-resolved photoemission spectroscopy (ARPES) to study the electronic properties of WTe₂, a material that was predicted to be a type-II Weyl semimetal. The Weyl fermion states in WTe₂ were proposed to emerge at the crossing points of electron and hole pockets, and Fermi arcs connecting electron and hole pockets would be visible in the spectral function on (001) surface. Here we report the observation of such Fermi arcs in WTe₂ confirming the theoretical predictions. This provides strong evidence for type-II Weyl semimetallic states in WTe₂. Here, we also find that trivial andmore »« less
Cited by 234
https://doi.org/10.1103/PhysRevB.94.121113

Full Text Available
Detection of Hole Pockets in the Candidate Type-II Weyl Semimetal MoTe₂ from Shubnikov-de Haas Quantum Oscillations

Journal Article Hu, Y. J. ; Yu, W. C. ; Lai, Kwing To ; ... - Physical Review Letters

We report the bulk electronic structure of T_d-MoTe₂ features large hole Fermi pockets at the Brillouin zone center (Γ) and two electron Fermi surfaces along the Γ-X direction. However, the large hole pockets, whose existence has important implications for the Weyl physics of T_d-MoTe₂, has never been conclusively detected in quantum oscillations. This raises doubt about the realizability of Majorana states in T_d-MoTe₂, because these exotic states rely on the existence of Weyl points, which originated from the same band structure predicted by density functional theory (DFT). Here, we report an unambiguous detection of these elusive hole pockets via Shubnikov–demore »« less
https://doi.org/10.1103/PhysRevLett.124.076402

Full Text Available
Experimental observation of topological Fermi arcs in type-II Weyl semimetal MoTe2

Journal Article Deng, Ke ; Wan, Guoliang ; Deng, Peng ; ... - Nature Physics

Weyl semimetal is a new quantum state of matter hosting the condensed matter physics counterpart of the relativistic Weyl fermions originally introduced in high-energy physics. The Weyl semimetal phase realized in the TaAs class of materials features multiple Fermi arcs arising from topological surface states and exhibits novel quantum phenomena, such as a chiral anomaly-induced negative magnetoresistance and possibly emergent supersymmetry. Recently it was proposed theoretically that a new type (type-II) of Weyl fermion that arises due to the breaking of Lorentz invariance, which does not have a counterpart in high-energy physics, can emerge as topologically protected touching between electronmore »« less
https://doi.org/10.1038/nphys3871

Full Text Available
Reshaped Weyl fermionic dispersions driven by Coulomb interactions in MoTe₂

Journal Article Kang, Seoung-Hun ; Jeon, Sangjun ; Kim, Hyun-Jung ; ... - Physical Review. B

In this work, we report the direct evidence of impacts of the Coulomb interaction in a prototypical Weyl semimetal, MoTe₂, that alter its bare bands in a wide range of energy and momentum. Our quasiparticle interference patterns measured using scanning tunneling microscopy are shown to match the joint density of states of quasiparticle energy bands including momentum-dependent self-energy corrections, while electronic energy bands based on the other simpler local approximations of the Coulomb interaction fail to explain neither the correct number of quasiparticle pockets nor the shape of their dispersions observed in our spectrum. With this, we predict a transitionmore »« less
https://doi.org/10.1103/physrevb.105.045143

Full Text Available

Similar Records

Title: Spectroscopic evidence for a type II Weyl semimetallic state in MoTe2

Abstract

Citation Formats

New type of Weyl semimetal with quadratic double Weyl fermions journal, January 2016

Topological nodal semimetals journal, December 2011

Generalized Gradient Approximation Made Simple journal, October 1996

A topological Dirac insulator in a quantum spin Hall phase journal, April 2008

Use of frit-disc crucibles for routine and exploratory solution growth of single crystalline samples journal, December 2015

Evolution of the Fermi surface of Weyl semimetals in the transition metal pnictide family journal, November 2015

Prediction of Weyl semimetal in orthorhombic MoTe 2 journal, October 2015

Type-II Weyl semimetals journal, November 2015

Structured Weyl Points in Spin-Orbit Coupled Fermionic Superfluids journal, December 2015

Ab initio calculation of the anomalous Hall conductivity by Wannier interpolation journal, November 2006

Tunable vacuum ultraviolet laser based spectrometer for angle resolved photoemission spectroscopy journal, March 2014

Gravitation and the Electron journal, April 1929

Observation of Weyl nodes in TaAs journal, August 2015

Discovery of a Weyl fermion state with Fermi arcs in niobium arsenide journal, August 2015

Dirac node arcs in PtSn4 journal, April 2016

wannier90: A tool for obtaining maximally-localised Wannier functions journal, May 2008

Weyl semimetal phase in the non-centrosymmetric compound TaAs journal, August 2015

Discovery of a Three-Dimensional Topological Dirac Semimetal, Na3Bi journal, January 2014

Weyl Semimetal in a Topological Insulator Multilayer journal, September 2011

Nanostructured Carbon Allotropes with Weyl-like Loops and Points journal, September 2015

Dimensional crossover in topological matter: Evolution of the multiple Dirac point in the layered system to the flat band on the surface journal, March 2011

Maximally localized generalized Wannier functions for composite energy bands journal, November 1997

Maximally localized Wannier functions for entangled energy bands journal, December 2001

Discovery of a Weyl fermion semimetal and topological Fermi arcs journal, July 2015

Weyl Semimetal in a Topological Insulator Multilayer text, January 2011

Discovery of a Three-dimensional Topological Dirac Semimetal, Na3Bi text, January 2013

Discovery of a Weyl Fermion Semimetal and Topological Fermi Arcs text, January 2015

Type-II Weyl Semimetals text, January 2015

Use of frit-disc crucibles for routine and exploratory solution growth of single crystalline samples text, January 2015

Ab initio calculation of the anomalous Hall conductivity by Wannier interpolation text, January 2006

In-Plane 2H-1T′ MoTe 2 Homojunctions Synthesized by Flux-Controlled Phase Engineering journal, February 2017

Weyl Semimetals as Hydrogen Evolution Catalysts journal, March 2017

A Simple Method for Synthesis of High-Quality Millimeter-Scale 1T′ Transition-Metal Telluride and Near-Field Nanooptical Properties journal, August 2017

Single-Crystalline Nanobelts Composed of Transition Metal Ditellurides journal, June 2018

Discovery of Superconductivity in 2M WS 2 with Possible Topological Surface States journal, June 2019

Optical Response of MoTe2 and WTe2 Weyl Semimetals: Distinguishing between Bulk and Surface Contributions journal, January 2020

Nonsaturating Magnetoresistance and Nontrivial Band Topology of Type‐II Weyl Semimetal NbIrTe 4 journal, July 2019

Novel 2D Layered Molybdenum Ditelluride Encapsulated in Few-Layer Graphene as High-Performance Anode for Lithium-Ion Batteries journal, February 2018

Highly Active, Durable Ultrathin MoTe 2 Layers for the Electroreduction of CO 2 to CH 4 journal, March 2018

Discovery of a new type of topological Weyl fermion semimetal state in MoxW1−xTe2 journal, December 2016

Signature of type-II Weyl semimetal phase in MoTe2 journal, January 2017

Weyl semimetals, Fermi arcs and chiral anomalies journal, October 2016

Lorentz-violating type-II Dirac fermions in transition metal dichalcogenide PtTe2 journal, August 2017

Signatures of the topological s +− superconducting order parameter in the type-II Weyl semimetal T d-MoTe2 journal, October 2017

Extremely high magnetoresistance and conductivity in the type-II Weyl semimetals WP2 and MoP2 journal, November 2017

Evidence for topological type-II Weyl semimetal WTe2 journal, December 2017

Spin-momentum locking and spin-orbit torques in magnetic nano-heterojunctions composed of Weyl semimetal WTe2 journal, September 2018

Temperature-driven topological transition in 1T'-MoTe2 journal, January 2018

Pressure-induced superconductivity in MoP journal, May 2018

Searching for topological Fermi arcs via quasiparticle interference on a type-II Weyl semimetal MoTe2 journal, August 2018

Electronic band tuning under pressure in MoTe2 topological semimetal journal, August 2019

Spatially dispersive circular photogalvanic effect in a Weyl semimetal journal, July 2019

Efficient topological materials discovery using symmetry indicators journal, February 2019

Visualizing electronic structures of quantum materials by angle-resolved photoemission spectroscopy journal, August 2018

Observation of unconventional chiral fermions with long Fermi arcs in CoSi journal, March 2019

Quasiparticle Properties under Interactions in Weyl and Nodal Line Semimetals journal, February 2019

Composition and temperature-dependent phase transition in miscible Mo1−xWxTe2 single crystals journal, March 2017

Metastable phase control of two-dimensional transition metal dichalcogenides on metal substrates journal, January 2018

Robust topological nodal lines in halide carbides journal, January 2019

Mobility spectrum analytical approach for the type-II Weyl semimetal T d -MoTe 2 journal, February 2018

Thermoelectric transport in torsional strained Weyl semimetals journal, February 2019

Magneto-resistance in pristine and irradiated TaAs 2 journal, April 2019

Field-effect transistor based on surface negative refraction in Weyl nanowire journal, January 2020

Quasiparticle interference on type-I and type-II Weyl semimetal surfaces: a review journal, January 2018

Quasiparticle scattering in type-II Weyl semimetal MoTe 2 journal, February 2018

Type I superconductivity in Dirac materials journal, July 2018

New developments in laser-based photoemission spectroscopy and its scientific applications: a key issues review journal, April 2018

Quantum oscillations in the type-II Dirac semi-metal candidate PtSe 2 journal, April 2018

Electronic properties of candidate type-II Weyl semimetal WTe 2 . A review perspective journal, March 2019

Nonlocal transport in superconducting heterostructures based on Weyl semimetals journal, August 2019

Enhanced interaction effects in the vicinity of the topological transition journal, October 2019

Electrodynamics of tilted Dirac and Weyl materials: A unique platform for unusual surface plasmon polaritons journal, November 2019

Persistence of a surface state arc in the topologically trivial phase of MoTe 2 journal, January 2017

Dirac nodal lines and induced spin Hall effect in metallic rutile oxides journal, June 2017

Anatomy of topological surface states: Exact solutions from destructive interference on frustrated lattices journal, August 2017

Unconventional quantum Hall effects in two-dimensional massive spin-1 fermion systems journal, October 2017

Semiclassical theory of anomalous transport in type-II topological Weyl semimetals journal, December 2017

Title: Spectroscopic evidence for a type II Weyl semimetallic state in MoTe₂

New type of Weyl semimetal with quadratic double Weyl fermions
journal, January 2016

Topological nodal semimetals
journal, December 2011

Generalized Gradient Approximation Made Simple
journal, October 1996

A topological Dirac insulator in a quantum spin Hall phase
journal, April 2008

Use of frit-disc crucibles for routine and exploratory solution growth of single crystalline samples
journal, December 2015

Evolution of the Fermi surface of Weyl semimetals in the transition metal pnictide family
journal, November 2015

Prediction of Weyl semimetal in orthorhombic ${MoTe}_{2}$
journal, October 2015

Type-II Weyl semimetals
journal, November 2015

Structured Weyl Points in Spin-Orbit Coupled Fermionic Superfluids
journal, December 2015

Ab initio calculation of the anomalous Hall conductivity by Wannier interpolation
journal, November 2006

Tunable vacuum ultraviolet laser based spectrometer for angle resolved photoemission spectroscopy
journal, March 2014

Gravitation and the Electron
journal, April 1929

Observation of Weyl nodes in TaAs
journal, August 2015

Discovery of a Weyl fermion state with Fermi arcs in niobium arsenide
journal, August 2015

Dirac node arcs in PtSn4
journal, April 2016

wannier90: A tool for obtaining maximally-localised Wannier functions
journal, May 2008

Weyl semimetal phase in the non-centrosymmetric compound TaAs
journal, August 2015

Discovery of a Three-Dimensional Topological Dirac Semimetal, Na3Bi
journal, January 2014

Weyl Semimetal in a Topological Insulator Multilayer
journal, September 2011

Nanostructured Carbon Allotropes with Weyl-like Loops and Points
journal, September 2015

Dimensional crossover in topological matter: Evolution of the multiple Dirac point in the layered system to the flat band on the surface
journal, March 2011

Maximally localized generalized Wannier functions for composite energy bands
journal, November 1997

Maximally localized Wannier functions for entangled energy bands
journal, December 2001

Discovery of a Weyl fermion semimetal and topological Fermi arcs
journal, July 2015

Weyl Semimetal in a Topological Insulator Multilayer
text, January 2011

Discovery of a Three-dimensional Topological Dirac Semimetal, Na3Bi
text, January 2013

Discovery of a Weyl Fermion Semimetal and Topological Fermi Arcs
text, January 2015

Type-II Weyl Semimetals
text, January 2015

Use of frit-disc crucibles for routine and exploratory solution growth of single crystalline samples
text, January 2015

Ab initio calculation of the anomalous Hall conductivity by Wannier interpolation
text, January 2006

In-Plane 2H-1T′ MoTe ₂ Homojunctions Synthesized by Flux-Controlled Phase Engineering
journal, February 2017

Weyl Semimetals as Hydrogen Evolution Catalysts
journal, March 2017

A Simple Method for Synthesis of High-Quality Millimeter-Scale 1T′ Transition-Metal Telluride and Near-Field Nanooptical Properties
journal, August 2017

Single-Crystalline Nanobelts Composed of Transition Metal Ditellurides
journal, June 2018

Discovery of Superconductivity in 2M WS 2 with Possible Topological Surface States
journal, June 2019

Optical Response of MoTe2 and WTe2 Weyl Semimetals: Distinguishing between Bulk and Surface Contributions
journal, January 2020

Nonsaturating Magnetoresistance and Nontrivial Band Topology of Type‐II Weyl Semimetal NbIrTe ₄
journal, July 2019

Novel 2D Layered Molybdenum Ditelluride Encapsulated in Few-Layer Graphene as High-Performance Anode for Lithium-Ion Batteries
journal, February 2018

Highly Active, Durable Ultrathin MoTe ₂ Layers for the Electroreduction of CO ₂ to CH ₄
journal, March 2018

Discovery of a new type of topological Weyl fermion semimetal state in MoxW1−xTe2
journal, December 2016

Signature of type-II Weyl semimetal phase in MoTe2
journal, January 2017

Weyl semimetals, Fermi arcs and chiral anomalies
journal, October 2016

Lorentz-violating type-II Dirac fermions in transition metal dichalcogenide PtTe2
journal, August 2017

Signatures of the topological s +− superconducting order parameter in the type-II Weyl semimetal T d-MoTe2
journal, October 2017

Extremely high magnetoresistance and conductivity in the type-II Weyl semimetals WP2 and MoP2
journal, November 2017

Evidence for topological type-II Weyl semimetal WTe2
journal, December 2017

Spin-momentum locking and spin-orbit torques in magnetic nano-heterojunctions composed of Weyl semimetal WTe2
journal, September 2018

Temperature-driven topological transition in 1T'-MoTe2
journal, January 2018

Pressure-induced superconductivity in MoP
journal, May 2018

Searching for topological Fermi arcs via quasiparticle interference on a type-II Weyl semimetal MoTe2
journal, August 2018

Electronic band tuning under pressure in MoTe2 topological semimetal
journal, August 2019

Spatially dispersive circular photogalvanic effect in a Weyl semimetal
journal, July 2019

Efficient topological materials discovery using symmetry indicators
journal, February 2019

Visualizing electronic structures of quantum materials by angle-resolved photoemission spectroscopy
journal, August 2018

Observation of unconventional chiral fermions with long Fermi arcs in CoSi
journal, March 2019

Quasiparticle Properties under Interactions in Weyl and Nodal Line Semimetals
journal, February 2019

Composition and temperature-dependent phase transition in miscible Mo1−xWxTe2 single crystals
journal, March 2017

Metastable phase control of two-dimensional transition metal dichalcogenides on metal substrates
journal, January 2018

Robust topological nodal lines in halide carbides
journal, January 2019

Mobility spectrum analytical approach for the type-II Weyl semimetal T _d -MoTe ₂
journal, February 2018

Thermoelectric transport in torsional strained Weyl semimetals
journal, February 2019

Magneto-resistance in pristine and irradiated TaAs ₂
journal, April 2019

Field-effect transistor based on surface negative refraction in Weyl nanowire
journal, January 2020

Quasiparticle interference on type-I and type-II Weyl semimetal surfaces: a review
journal, January 2018

Quasiparticle scattering in type-II Weyl semimetal MoTe ₂
journal, February 2018

Type I superconductivity in Dirac materials
journal, July 2018

New developments in laser-based photoemission spectroscopy and its scientific applications: a key issues review
journal, April 2018

Quantum oscillations in the type-II Dirac semi-metal candidate PtSe ₂
journal, April 2018

Electronic properties of candidate type-II Weyl semimetal WTe ₂ . A review perspective
journal, March 2019

Nonlocal transport in superconducting heterostructures based on Weyl semimetals
journal, August 2019

Enhanced interaction effects in the vicinity of the topological transition
journal, October 2019

Electrodynamics of tilted Dirac and Weyl materials: A unique platform for unusual surface plasmon polaritons
journal, November 2019

Persistence of a surface state arc in the topologically trivial phase of ${MoTe}_{2}$
journal, January 2017

Dirac nodal lines and induced spin Hall effect in metallic rutile oxides
journal, June 2017

Anatomy of topological surface states: Exact solutions from destructive interference on frustrated lattices
journal, August 2017

Unconventional quantum Hall effects in two-dimensional massive spin-1 fermion systems
journal, October 2017

Semiclassical theory of anomalous transport in type-II topological Weyl semimetals
journal, December 2017

Emergence of topological nodal lines and type-II Weyl nodes in the strong spin-orbit coupling system $InNb X_{2}$ ( $X = S$ ,Se)
journal, December 2017

Correlated triple-Weyl semimetals with Coulomb interactions
journal, December 2017