Optical Response of MoTe2 and WTe2 Weyl Semimetals: Distinguishing between Bulk and Surface Contributions

doi:10.1002/adts.201900247

This content will become publicly available on January 28, 2021

Title: Optical Response of MoTe2 and WTe2 Weyl Semimetals: Distinguishing between Bulk and Surface Contributions

Authors:

Popescu, Adrian ^[1]; Pertsova, Anna ^[2]; Balatsky, Alexander V. ^[3];

^[1]

Department of PhysicsUniversity of South FloridaTampa FL 33620 USA
Nordita, Center for Quantum MaterialsKTH Royal Institute of Technology and Stockholm UniversityRoslagstullsbacken 23 SE‐106 91 Stockholm Sweden
Nordita, Center for Quantum MaterialsKTH Royal Institute of Technology and Stockholm UniversityRoslagstullsbacken 23 SE‐106 91 Stockholm Sweden, Department of PhysicsUniversity of ConnecticutStorrs CT 06269 USA

Publication Date:: 2020-01-29

Sponsoring Org.:: USDOE

OSTI Identifier:: 1595867

Grant/Contract Number:: DE‐FG02‐06ER46297

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Advanced Theory and Simulations

Additional Journal Information:: Journal Name: Advanced Theory and Simulations; Journal ID: ISSN 2513-0390

Publisher:: Wiley Blackwell (John Wiley & Sons)

Country of Publication:: Germany

Language:: English

Citation Formats


                    Popescu, Adrian, Pertsova, Anna, Balatsky, Alexander V., and Woods, Lilia M. Optical Response of MoTe2 and WTe2 Weyl Semimetals: Distinguishing between Bulk and Surface Contributions.  Germany: N. p., 2020. 
        Web.  doi:10.1002/adts.201900247.

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                    Popescu, Adrian, Pertsova, Anna, Balatsky, Alexander V., & Woods, Lilia M. Optical Response of MoTe2 and WTe2 Weyl Semimetals: Distinguishing between Bulk and Surface Contributions.  Germany.  doi:10.1002/adts.201900247.

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                    Popescu, Adrian, Pertsova, Anna, Balatsky, Alexander V., and Woods, Lilia M. Wed .  
        "Optical Response of MoTe2 and WTe2 Weyl Semimetals: Distinguishing between Bulk and Surface Contributions".  Germany.  doi:10.1002/adts.201900247.

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@article{osti_1595867,

  title        = {Optical Response of MoTe2 and WTe2 Weyl Semimetals: Distinguishing between Bulk and Surface Contributions},

  author       = {Popescu, Adrian and Pertsova, Anna and Balatsky, Alexander V. and Woods, Lilia M.},

  abstractNote = {},

  doi          = {10.1002/adts.201900247},

  journal      = {Advanced Theory and Simulations},

  number       = ,

  volume       = ,

  place        = {Germany},

  year         = {2020},

  month        = {1}

}

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DOI: 10.1002/adts.201900247

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Works referenced in this record:

The electrodynamic response of heavy-electron compounds
journal, April 1999

Degiorgi, L.
Reviews of Modern Physics, Vol. 71, Issue 3
DOI: 10.1103/RevModPhys.71.687

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

Anisotropic electrodynamics of type-II Weyl semimetal candidate ${WTe}_{2}$
journal, June 2017

Frenzel, A. J.; Homes, C. C.; Gibson, Q. D.
Physical Review B, Vol. 95, Issue 24
DOI: 10.1103/PhysRevB.95.245140

Chiral anomaly and optical absorption in Weyl semimetals
journal, June 2014

Ashby, Phillip E. C.; Carbotte, J. P.
Physical Review B, Vol. 89, Issue 24
DOI: 10.1103/PhysRevB.89.245121

Projector augmented-wave method
journal, December 1994

Blöchl, P. E.
Physical Review B, Vol. 50, Issue 24, p. 17953-17979
DOI: 10.1103/PhysRevB.50.17953

Confinement-Induced Berry Phase and Helicity-Dependent Photocurrents
journal, July 2010

Moore, J. E.; Orenstein, J.
Physical Review Letters, Vol. 105, Issue 2
DOI: 10.1103/PhysRevLett.105.026805

Simple scheme for surface-band calculations. II. The Green's function
journal, May 1981

Lee, D. H.; Joannopoulos, J. D.
Physical Review B, Vol. 23, Issue 10
DOI: 10.1103/PhysRevB.23.4997

Giant photocurrent in asymmetric Weyl semimetals from the helical magnetic effect
journal, July 2018

Kharzeev, Dmitri E.; Kikuchi, Yuta; Meyer, René
Physical Review B, Vol. 98, Issue 1
DOI: 10.1103/PhysRevB.98.014305

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

Topological Materials: Weyl Semimetals
journal, March 2017

Yan, Binghai; Felser, Claudia
Annual Review of Condensed Matter Physics, Vol. 8, Issue 1
DOI: 10.1146/annurev-conmatphys-031016-025458

QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials
journal, September 2009

Giannozzi, Paolo; Baroni, Stefano; Bonini, Nicola
Journal of Physics: Condensed Matter, Vol. 21, Issue 39, Article No. 395502
DOI: 10.1088/0953-8984/21/39/395502

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

Optical and transport properties in three-dimensional Dirac and Weyl semimetals
journal, February 2016

Tabert, C. J.; Carbotte, J. P.; Nicol, E. J.
Physical Review B, Vol. 93, Issue 8
DOI: 10.1103/PhysRevB.93.085426

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

Signatures of the Adler–Bell–Jackiw chiral anomaly in a Weyl fermion semimetal
journal, February 2016

Zhang, Cheng-Long; Xu, Su-Yang; Belopolski, Ilya
Nature Communications, Vol. 7, Issue 1
DOI: 10.1038/ncomms10735

${MoTe}_{2}$ : A Type-II Weyl Topological Metal
journal, July 2016

Wang, Zhijun; Gresch, Dominik; Soluyanov, Alexey A.
Physical Review Letters, Vol. 117, Issue 5
DOI: 10.1103/PhysRevLett.117.056805

Detecting the chiral magnetic effect by lattice dynamics in Weyl semimetals
journal, December 2016

Song, Zhida; Zhao, Jimin; Fang, Zhong
Physical Review B, Vol. 94, Issue 21
DOI: 10.1103/PhysRevB.94.214306

Dirac cone tilt on interband optical background of type-I and type-II Weyl semimetals
journal, October 2016

Carbotte, J. P.
Physical Review B, Vol. 94, Issue 16
DOI: 10.1103/PhysRevB.94.165111

A green's function theory of surface states
journal, June 1971

Kalkstein, David; Soven, Paul
Surface Science, Vol. 26, Issue 1
DOI: 10.1016/0039-6028(71)90115-4

Charge Transport in Weyl Semimetals
journal, January 2012

Hosur, Pavan; Parameswaran, S. A.; Vishwanath, Ashvin
Physical Review Letters, Vol. 108, Issue 4
DOI: 10.1103/PhysRevLett.108.046602

Optical evidence of the type-II Weyl semimetals MoTe 2 and WTe 2
journal, May 2019

Kimura, Shin-ichi; Nakajima, Yuki; Mita, Zenjiro
Physical Review B, Vol. 99, Issue 19
DOI: 10.1103/PhysRevB.99.195203

A consistent and accurate ab initio parametrization of density functional dispersion correction (DFT-D) for the 94 elements H-Pu
journal, April 2010

Grimme, Stefan; Antony, Jens; Ehrlich, Stephan
The Journal of Chemical Physics, Vol. 132, Issue 15
DOI: 10.1063/1.3382344

Evidence for the chiral anomaly in the Dirac semimetal Na3Bi
journal, September 2015

Xiong, J.; Kushwaha, S. K.; Liang, T.
Science, Vol. 350, Issue 6259
DOI: 10.1126/science.aac6089

Structural phase transition in monolayer MoTe2 driven by electrostatic doping
journal, October 2017

Wang, Ying; Xiao, Jun; Zhu, Hanyu
Nature, Vol. 550, Issue 7677
DOI: 10.1038/nature24043

Quick iterative scheme for the calculation of transfer matrices: application to Mo (100)
journal, May 1984

Sancho, M. P. Lopez; Sancho, J. M. Lopez; Rubio, J.
Journal of Physics F: Metal Physics, Vol. 14, Issue 5
DOI: 10.1088/0305-4608/14/5/016

Photocurrents in Weyl semimetals
journal, January 2017

Chan, Ching-Kit; Lindner, Netanel H.; Refael, Gil
Physical Review B, Vol. 95, Issue 4
DOI: 10.1103/PhysRevB.95.041104

Weyl and Dirac semimetals in three-dimensional solids
journal, January 2018

Armitage, N. P.; Mele, E. J.; Vishwanath, Ashvin
Reviews of Modern Physics, Vol. 90, Issue 1
DOI: 10.1103/RevModPhys.90.015001

Spectroscopic evidence for a type II Weyl semimetallic state in MoTe2
journal, July 2016

Huang, Lunan; McCormick, Timothy M.; Ochi, Masayuki
Nature Materials, Vol. 15, Issue 11
DOI: 10.1038/nmat4685

Observation of Fermi arc and its connection with bulk states in the candidate type-II Weyl semimetal ${WTe}_{2}$
journal, December 2016

Wang, Chenlu; Zhang, Yan; Huang, Jianwei
Physical Review B, Vol. 94, Issue 24
DOI: 10.1103/PhysRevB.94.241119

Type-II Weyl semimetals
journal, November 2015

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

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

The crystal structures of WTe ₂ and high-temperature MoTe ₂
journal, February 1966

Brown, B. E.
Acta Crystallographica, Vol. 20, Issue 2
DOI: 10.1107/S0365110X66000513

Coherent Atomic and Electronic Heterostructures of Single-Layer MoS₂
journal, July 2012

Eda, Goki; Fujita, Takeshi; Yamaguchi, Hisato
ACS Nano, Vol. 6, Issue 8, p. 7311-7317
DOI: 10.1021/nn302422x

Do the surface Fermi arcs in Weyl semimetals survive disorder?
journal, June 2018

Wilson, Justin H.; Pixley, J. H.; Huse, David A.
Physical Review B, Vol. 97, Issue 23
DOI: 10.1103/PhysRevB.97.235108

Quantized circular photogalvanic effect in Weyl semimetals
journal, July 2017

de Juan, Fernando; Grushin, Adolfo G.; Morimoto, Takahiro
Nature Communications, Vol. 8, Issue 1
DOI: 10.1038/ncomms15995

Quantum spin Hall effect in two-dimensional transition metal dichalcogenides
journal, November 2014

Qian, X.; Liu, J.; Fu, L.
Science, Vol. 346, Issue 6215
DOI: 10.1126/science.1256815

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

Simple scheme for surface-band calculations. I
journal, May 1981

Lee, D. H.; Joannopoulos, J. D.
Physical Review B, Vol. 23, Issue 10
DOI: 10.1103/PhysRevB.23.4988

Raman scattering investigation of large positive magnetoresistance material WTe ₂
journal, February 2015

Kong, W. -D.; Wu, S. -F.; Richard, P.
Applied Physics Letters, Vol. 106, Issue 8
DOI: 10.1063/1.4913680

Optical properties of the perfectly compensated semimetal ${WTe}_{2}$
journal, October 2015

Homes, C. C.; Ali, M. N.; Cava, R. J.
Physical Review B, Vol. 92, Issue 16
DOI: 10.1103/PhysRevB.92.161109

Quantum Oscillations, Thermoelectric Coefficients, and the Fermi Surface of Semimetallic ${WTe}_{2}$
journal, April 2015

Zhu, Zengwei; Lin, Xiao; Liu, Juan
Physical Review Letters, Vol. 114, Issue 17
DOI: 10.1103/PhysRevLett.114.176601

Scattering-theoretic approach to the electronic structure of semiconductor surfaces: The (100) surface of tetrahedral semiconductors and Si $O_{2}$
journal, November 1978

Pollmann, J.; Pantelides, Sokrates T.
Physical Review B, Vol. 18, Issue 10
DOI: 10.1103/PhysRevB.18.5524

Observation of Fermi arcs in the type-II Weyl semimetal candidate ${WTe}_{2}$
journal, September 2016

Wu, Yun; Mou, Daixiang; Jo, Na Hyun
Physical Review B, Vol. 94, Issue 12
DOI: 10.1103/PhysRevB.94.121113

Observation of large topologically trivial Fermi arcs in the candidate type-II Weyl semimetal $WT e_{2}$
journal, September 2016

Bruno, F. Y.; Tamai, A.; Wu, Q. S.
Physical Review B, Vol. 94, Issue 12
DOI: 10.1103/PhysRevB.94.121112

Chemically exfoliated single-layer ${MoS}_{2}$ : Stability, lattice dynamics, and catalytic adsorption from first principles
journal, December 2013

Calandra, Matteo
Physical Review B, Vol. 88, Issue 24
DOI: 10.1103/PhysRevB.88.245428

Statistical-Mechanical Theory of Irreversible Processes. I. General Theory and Simple Applications to Magnetic and Conduction Problems
journal, June 1957

Kubo, Ryogo
Journal of the Physical Society of Japan, Vol. 12, Issue 6
DOI: 10.1143/JPSJ.12.570

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

Advanced capabilities for materials modelling with Quantum ESPRESSO
journal, October 2017

Giannozzi, P.; Andreussi, O.; Brumme, T.
Journal of Physics: Condensed Matter, Vol. 29, Issue 46
DOI: 10.1088/1361-648X/aa8f79

Optical observation of non-Fermi-liquid behavior in the heavy fermion state of $Yb {Rh}_{2} {Si}_{2}$
journal, October 2006

Kimura, S.; Sichelschmidt, J.; Ferstl, J.
Physical Review B, Vol. 74, Issue 13
DOI: 10.1103/PhysRevB.74.132408

Highly convergent schemes for the calculation of bulk and surface Green functions
journal, April 1985

Sancho, M. P. Lopez; Sancho, J. M. Lopez; Sancho, J. M. L.
Journal of Physics F: Metal Physics, Vol. 15, Issue 4
DOI: 10.1088/0305-4608/15/4/009

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Similar Records

This content will become publicly available on January 28, 2021

Title: Optical Response of MoTe2 and WTe2 Weyl Semimetals: Distinguishing between Bulk and Surface Contributions

Citation Formats

The electrodynamic response of heavy-electron compounds journal, April 1999

Generalized Gradient Approximation Made Simple journal, October 1996

Anisotropic electrodynamics of type-II Weyl semimetal candidate WTe 2 journal, June 2017

Chiral anomaly and optical absorption in Weyl semimetals journal, June 2014

Projector augmented-wave method journal, December 1994

Confinement-Induced Berry Phase and Helicity-Dependent Photocurrents journal, July 2010

Simple scheme for surface-band calculations. II. The Green's function journal, May 1981

Giant photocurrent in asymmetric Weyl semimetals from the helical magnetic effect journal, July 2018

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

Topological Materials: Weyl Semimetals journal, March 2017

QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials journal, September 2009

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

Optical and transport properties in three-dimensional Dirac and Weyl semimetals journal, February 2016

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

Signatures of the Adler–Bell–Jackiw chiral anomaly in a Weyl fermion semimetal journal, February 2016

MoTe 2 : A Type-II Weyl Topological Metal journal, July 2016

Detecting the chiral magnetic effect by lattice dynamics in Weyl semimetals journal, December 2016

Dirac cone tilt on interband optical background of type-I and type-II Weyl semimetals journal, October 2016

A green's function theory of surface states journal, June 1971

Charge Transport in Weyl Semimetals journal, January 2012

Optical evidence of the type-II Weyl semimetals MoTe 2 and WTe 2 journal, May 2019

A consistent and accurate ab initio parametrization of density functional dispersion correction (DFT-D) for the 94 elements H-Pu journal, April 2010

Evidence for the chiral anomaly in the Dirac semimetal Na3Bi journal, September 2015

Structural phase transition in monolayer MoTe2 driven by electrostatic doping journal, October 2017

Quick iterative scheme for the calculation of transfer matrices: application to Mo (100) journal, May 1984

Photocurrents in Weyl semimetals journal, January 2017

Weyl and Dirac semimetals in three-dimensional solids journal, January 2018

Spectroscopic evidence for a type II Weyl semimetallic state in MoTe2 journal, July 2016

Observation of Fermi arc and its connection with bulk states in the candidate type-II Weyl semimetal WTe 2 journal, December 2016

Type-II Weyl semimetals journal, November 2015

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

The crystal structures of WTe 2 and high-temperature MoTe 2 journal, February 1966

Coherent Atomic and Electronic Heterostructures of Single-Layer MoS2 journal, July 2012

Do the surface Fermi arcs in Weyl semimetals survive disorder? journal, June 2018

Quantized circular photogalvanic effect in Weyl semimetals journal, July 2017

Quantum spin Hall effect in two-dimensional transition metal dichalcogenides journal, November 2014

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

Simple scheme for surface-band calculations. I journal, May 1981

Raman scattering investigation of large positive magnetoresistance material WTe 2 journal, February 2015

Optical properties of the perfectly compensated semimetal WTe 2 journal, October 2015

Quantum Oscillations, Thermoelectric Coefficients, and the Fermi Surface of Semimetallic WTe 2 journal, April 2015

Scattering-theoretic approach to the electronic structure of semiconductor surfaces: The (100) surface of tetrahedral semiconductors and Si O 2 journal, November 1978

Observation of Fermi arcs in the type-II Weyl semimetal candidate WTe 2 journal, September 2016

Observation of large topologically trivial Fermi arcs in the candidate type-II Weyl semimetal WT e 2 journal, September 2016

Chemically exfoliated single-layer MoS 2 : Stability, lattice dynamics, and catalytic adsorption from first principles journal, December 2013

Statistical-Mechanical Theory of Irreversible Processes. I. General Theory and Simple Applications to Magnetic and Conduction Problems journal, June 1957

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

Advanced capabilities for materials modelling with Quantum ESPRESSO journal, October 2017

Optical observation of non-Fermi-liquid behavior in the heavy fermion state of Yb Rh 2 Si 2 journal, October 2006

Highly convergent schemes for the calculation of bulk and surface Green functions journal, April 1985

The electrodynamic response of heavy-electron compounds
journal, April 1999

Generalized Gradient Approximation Made Simple
journal, October 1996

Anisotropic electrodynamics of type-II Weyl semimetal candidate ${WTe}_{2}$
journal, June 2017

Chiral anomaly and optical absorption in Weyl semimetals
journal, June 2014

Projector augmented-wave method
journal, December 1994

Confinement-Induced Berry Phase and Helicity-Dependent Photocurrents
journal, July 2010

Simple scheme for surface-band calculations. II. The Green's function
journal, May 1981

Giant photocurrent in asymmetric Weyl semimetals from the helical magnetic effect
journal, July 2018

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

Topological Materials: Weyl Semimetals
journal, March 2017

QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials
journal, September 2009

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

Optical and transport properties in three-dimensional Dirac and Weyl semimetals
journal, February 2016

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

Signatures of the Adler–Bell–Jackiw chiral anomaly in a Weyl fermion semimetal
journal, February 2016

${MoTe}_{2}$ : A Type-II Weyl Topological Metal
journal, July 2016

Detecting the chiral magnetic effect by lattice dynamics in Weyl semimetals
journal, December 2016

Dirac cone tilt on interband optical background of type-I and type-II Weyl semimetals
journal, October 2016

A green's function theory of surface states
journal, June 1971

Charge Transport in Weyl Semimetals
journal, January 2012

Optical evidence of the type-II Weyl semimetals MoTe 2 and WTe 2
journal, May 2019

A consistent and accurate ab initio parametrization of density functional dispersion correction (DFT-D) for the 94 elements H-Pu
journal, April 2010

Evidence for the chiral anomaly in the Dirac semimetal Na3Bi
journal, September 2015

Structural phase transition in monolayer MoTe2 driven by electrostatic doping
journal, October 2017

Quick iterative scheme for the calculation of transfer matrices: application to Mo (100)
journal, May 1984

Photocurrents in Weyl semimetals
journal, January 2017

Weyl and Dirac semimetals in three-dimensional solids
journal, January 2018

Spectroscopic evidence for a type II Weyl semimetallic state in MoTe2
journal, July 2016

Observation of Fermi arc and its connection with bulk states in the candidate type-II Weyl semimetal ${WTe}_{2}$
journal, December 2016

Type-II Weyl semimetals
journal, November 2015

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

The crystal structures of WTe ₂ and high-temperature MoTe ₂
journal, February 1966

Coherent Atomic and Electronic Heterostructures of Single-Layer MoS₂
journal, July 2012

Do the surface Fermi arcs in Weyl semimetals survive disorder?
journal, June 2018

Quantized circular photogalvanic effect in Weyl semimetals
journal, July 2017

Quantum spin Hall effect in two-dimensional transition metal dichalcogenides
journal, November 2014

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

Simple scheme for surface-band calculations. I
journal, May 1981

Raman scattering investigation of large positive magnetoresistance material WTe ₂
journal, February 2015

Optical properties of the perfectly compensated semimetal ${WTe}_{2}$
journal, October 2015

Quantum Oscillations, Thermoelectric Coefficients, and the Fermi Surface of Semimetallic ${WTe}_{2}$
journal, April 2015

Scattering-theoretic approach to the electronic structure of semiconductor surfaces: The (100) surface of tetrahedral semiconductors and Si $O_{2}$
journal, November 1978

Observation of Fermi arcs in the type-II Weyl semimetal candidate ${WTe}_{2}$
journal, September 2016

Observation of large topologically trivial Fermi arcs in the candidate type-II Weyl semimetal $WT e_{2}$
journal, September 2016

Chemically exfoliated single-layer ${MoS}_{2}$ : Stability, lattice dynamics, and catalytic adsorption from first principles
journal, December 2013

Statistical-Mechanical Theory of Irreversible Processes. I. General Theory and Simple Applications to Magnetic and Conduction Problems
journal, June 1957

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

Advanced capabilities for materials modelling with Quantum ESPRESSO
journal, October 2017

Optical observation of non-Fermi-liquid behavior in the heavy fermion state of $Yb {Rh}_{2} {Si}_{2}$
journal, October 2006

Highly convergent schemes for the calculation of bulk and surface Green functions
journal, April 1985