Ultrafast dynamics in van der Waals heterostructures
Abstract
Van der Waals heterostructures are synthetic quantum materials composed of stacks of atomically thin two-dimensional (2D) layers. Because the electrons in the atomically thin 2D layers are exposed to layer-to-layer coupling, the properties of van der Waals heterostructures are defined not only by the constituent monolayers, but also by the interactions between the layers. Many fascinating electrical, optical and magnetic properties have recently been reported in different types of van der Waals heterostructures. In this Review, we focus on unique excited-state dynamics in transition metal dichalcogenide (TMDC) heterostructures. TMDC monolayers are the most widely studied 2D semiconductors, featuring prominent exciton states and accessibility to the valley degree of freedom. Many TMDC heterostructures are characterized by a staggered band alignment. This band alignment has profound effects on the evolution of the excited states in heterostructures, including ultrafast charge transfer between the layers, the formation of interlayer excitons, and the existence of long-lived spin and valley polarization in resident carriers. Here we review recent experimental and theoretical efforts to elucidate electron dynamics in TMDC heterostructures, extending from timescales of femtoseconds to microseconds, and comment on the relevance of these effects for potential applications in optoelectronic, valleytronic and spintronic devices.
- Authors:
-
- Univ. of California, Berkeley, CA (United States)
- Stanford Univ., Stanford, CA (United States); SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Stanford Univ., Stanford, CA (United States)
- Univ. of California, Berkeley, CA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Publication Date:
- Research Org.:
- SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC)
- OSTI Identifier:
- 1490655
- Alternate Identifier(s):
- OSTI ID: 1616967
- Grant/Contract Number:
- AC02-76SF00515; AC02-05CH11231
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Nature Nanotechnology
- Additional Journal Information:
- Journal Volume: 13; Journal Issue: 11; Journal ID: ISSN 1748-3387
- Publisher:
- Nature Publishing Group
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 77 NANOSCIENCE AND NANOTECHNOLOGY
Citation Formats
Jin, Chenhao, Ma, Eric Yue, Karni, Ouri, Regan, Emma C., Wang, Feng, and Heinz, Tony F.. Ultrafast dynamics in van der Waals heterostructures. United States: N. p., 2018.
Web. doi:10.1038/s41565-018-0298-5.
Jin, Chenhao, Ma, Eric Yue, Karni, Ouri, Regan, Emma C., Wang, Feng, & Heinz, Tony F.. Ultrafast dynamics in van der Waals heterostructures. United States. https://doi.org/10.1038/s41565-018-0298-5
Jin, Chenhao, Ma, Eric Yue, Karni, Ouri, Regan, Emma C., Wang, Feng, and Heinz, Tony F.. Mon .
"Ultrafast dynamics in van der Waals heterostructures". United States. https://doi.org/10.1038/s41565-018-0298-5. https://www.osti.gov/servlets/purl/1490655.
@article{osti_1490655,
title = {Ultrafast dynamics in van der Waals heterostructures},
author = {Jin, Chenhao and Ma, Eric Yue and Karni, Ouri and Regan, Emma C. and Wang, Feng and Heinz, Tony F.},
abstractNote = {Van der Waals heterostructures are synthetic quantum materials composed of stacks of atomically thin two-dimensional (2D) layers. Because the electrons in the atomically thin 2D layers are exposed to layer-to-layer coupling, the properties of van der Waals heterostructures are defined not only by the constituent monolayers, but also by the interactions between the layers. Many fascinating electrical, optical and magnetic properties have recently been reported in different types of van der Waals heterostructures. In this Review, we focus on unique excited-state dynamics in transition metal dichalcogenide (TMDC) heterostructures. TMDC monolayers are the most widely studied 2D semiconductors, featuring prominent exciton states and accessibility to the valley degree of freedom. Many TMDC heterostructures are characterized by a staggered band alignment. This band alignment has profound effects on the evolution of the excited states in heterostructures, including ultrafast charge transfer between the layers, the formation of interlayer excitons, and the existence of long-lived spin and valley polarization in resident carriers. Here we review recent experimental and theoretical efforts to elucidate electron dynamics in TMDC heterostructures, extending from timescales of femtoseconds to microseconds, and comment on the relevance of these effects for potential applications in optoelectronic, valleytronic and spintronic devices.},
doi = {10.1038/s41565-018-0298-5},
journal = {Nature Nanotechnology},
number = 11,
volume = 13,
place = {United States},
year = {Mon Nov 05 00:00:00 EST 2018},
month = {Mon Nov 05 00:00:00 EST 2018}
}
Web of Science
Works referenced in this record:
Many-Body Effects in Valleytronics: Direct Measurement of Valley Lifetimes in Single-Layer MoS 2
journal, December 2013
- Mai, Cong; Barrette, Andrew; Yu, Yifei
- Nano Letters, Vol. 14, Issue 1
Probing charge transfer excitons in a MoSe 2 –WS 2 van der Waals heterostructure
journal, January 2015
- Ceballos, Frank; Bellus, Matthew Z.; Chiu, Hsin-Ying
- Nanoscale, Vol. 7, Issue 41
Band alignment of two-dimensional semiconductors for designing heterostructures with momentum space matching
journal, July 2016
- Özçelik, V. Ongun; Azadani, Javad G.; Yang, Ce
- Physical Review B, Vol. 94, Issue 3
Ultrafast Charge Separation and Indirect Exciton Formation in a MoS 2 –MoSe 2 van der Waals Heterostructure
journal, November 2014
- Ceballos, Frank; Bellus, Matthew Z.; Chiu, Hsin-Ying
- ACS Nano, Vol. 8, Issue 12
Electronic Structural Moiré Pattern Effects on MoS 2 /MoSe 2 2D Heterostructures
journal, October 2013
- Kang, Jun; Li, Jingbo; Li, Shu-Shen
- Nano Letters, Vol. 13, Issue 11
Highly Efficient and Anomalous Charge Transfer in van der Waals Trilayer Semiconductors
journal, February 2017
- Ceballos, Frank; Ju, Ming-Gang; Lane, Samuel D.
- Nano Letters, Vol. 17, Issue 3
Strong interlayer coupling in van der Waals heterostructures built from single-layer chalcogenides
journal, April 2014
- Fang, H.; Battaglia, C.; Carraro, C.
- Proceedings of the National Academy of Sciences, Vol. 111, Issue 17
On Optical Dipole Moment and Radiative Recombination Lifetime of Excitons in WSe 2
journal, September 2016
- Jin, Chenhao; Kim, Jonghwan; Wu, Kedi
- Advanced Functional Materials, Vol. 27, Issue 19
Ultrafast formation of interlayer hot excitons in atomically thin MoS2/WS2 heterostructures
journal, August 2016
- Chen, Hailong; Wen, Xiewen; Zhang, Jing
- Nature Communications, Vol. 7, Issue 1
Probing Interlayer Interactions in Transition Metal Dichalcogenide Heterostructures by Optical Spectroscopy: MoS 2 /WS 2 and MoSe 2 /WSe 2
journal, July 2015
- Rigosi, Albert F.; Hill, Heather M.; Li, Yilei
- Nano Letters, Vol. 15, Issue 8
Valley-polarized exciton dynamics in a 2D semiconductor heterostructure
journal, February 2016
- Rivera, P.; Seyler, K. L.; Yu, H.
- Science, Vol. 351, Issue 6274
Direct measurement of exciton valley coherence in monolayer WSe2
journal, February 2016
- Hao, Kai; Moody, Galan; Wu, Fengcheng
- Nature Physics, Vol. 12, Issue 7
Electronic structure of two-dimensional transition metal dichalcogenide bilayers from ab initio theory
journal, May 2014
- Debbichi, L.; Eriksson, O.; Lebègue, S.
- Physical Review B, Vol. 89, Issue 20
Intervalley dark trion states with spin lifetimes of 150 ns in
journal, June 2017
- Volmer, F.; Pissinger, S.; Ersfeld, M.
- Physical Review B, Vol. 95, Issue 23
Determination of band alignment in the single-layer MoS2/WSe2 heterojunction
journal, July 2015
- Chiu, Ming-Hui; Zhang, Chendong; Shiu, Hung-Wei
- Nature Communications, Vol. 6, Issue 1
Electronic structures and optical properties of realistic transition metal dichalcogenide heterostructures from first principles
journal, August 2013
- Komsa, Hannu-Pekka; Krasheninnikov, Arkady V.
- Physical Review B, Vol. 88, Issue 8
Probing excitonic dark states in single-layer tungsten disulphide
journal, August 2014
- Ye, Ziliang; Cao, Ting; O’Brien, Kevin
- Nature, Vol. 513, Issue 7517
Quantum Coherence Facilitates Efficient Charge Separation at a MoS 2 /MoSe 2 van der Waals Junction
journal, February 2016
- Long, Run; Prezhdo, Oleg V.
- Nano Letters, Vol. 16, Issue 3
Anomalous Light Cones and Valley Optical Selection Rules of Interlayer Excitons in Twisted Heterobilayers
journal, October 2015
- Yu, Hongyi; Wang, Yong; Tong, Qingjun
- Physical Review Letters, Vol. 115, Issue 18
Atomically Thin A New Direct-Gap Semiconductor
journal, September 2010
- Mak, Kin Fai; Lee, Changgu; Hone, James
- Physical Review Letters, Vol. 105, Issue 13, Article No.136805
Phonon-Assisted Ultrafast Charge Transfer at van der Waals Heterostructure Interface
journal, September 2017
- Zheng, Qijing; Saidi, Wissam A.; Xie, Yu
- Nano Letters, Vol. 17, Issue 10
Long-lived nanosecond spin relaxation and spin coherence of electrons in monolayer MoS2 and WS2
journal, August 2015
- Yang, Luyi; Sinitsyn, Nikolai A.; Chen, Weibing
- Nature Physics, Vol. 11, Issue 10
Type-I van der Waals heterostructure formed by MoS 2 and ReS 2 monolayers
journal, January 2017
- Bellus, Matthew Z.; Li, Ming; Lane, Samuel D.
- Nanoscale Horizons, Vol. 2, Issue 1
Ultrafast Interlayer Electron Transfer in Incommensurate Transition Metal Dichalcogenide Homobilayers
journal, October 2017
- Li, Yuanyuan; Cui, Qiannan; Ceballos, Frank
- Nano Letters, Vol. 17, Issue 11
Near-unity photoluminescence quantum yield in MoS2
journal, November 2015
- Amani, M.; Lien, D. -H.; Kiriya, D.
- Science, Vol. 350, Issue 6264
Band alignment of two-dimensional transition metal dichalcogenides: Application in tunnel field effect transistors
journal, July 2013
- Gong, Cheng; Zhang, Hengji; Wang, Weihua
- Applied Physics Letters, Vol. 103, Issue 5
Moiré excitons: From programmable quantum emitter arrays to spin-orbit–coupled artificial lattices
journal, November 2017
- Yu, Hongyi; Liu, Gui-Bin; Tang, Jianju
- Science Advances, Vol. 3, Issue 11
Experimental Evidence for Dark Excitons in Monolayer
journal, December 2015
- Zhang, Xiao-Xiao; You, Yumeng; Zhao, Shu Yang Frank
- Physical Review Letters, Vol. 115, Issue 25
Exciton radiative lifetime in transition metal dichalcogenide monolayers
journal, May 2016
- Robert, C.; Lagarde, D.; Cadiz, F.
- Physical Review B, Vol. 93, Issue 20
Optically initialized robust valley-polarized holes in monolayer WSe2
journal, November 2015
- Hsu, Wei-Ting; Chen, Yen-Lun; Chen, Chang-Hsiao
- Nature Communications, Vol. 6, Issue 1
Charge Separation and Recombination in Two-Dimensional MoS 2 /WS 2 : Time-Domain ab Initio Modeling
journal, November 2016
- Li, Linqiu; Long, Run; Prezhdo, Oleg V.
- Chemistry of Materials, Vol. 29, Issue 6
Momentum-space indirect interlayer excitons in transition-metal dichalcogenide van der Waals heterostructures
journal, April 2018
- Kunstmann, Jens; Mooshammer, Fabian; Nagler, Philipp
- Nature Physics, Vol. 14, Issue 8
Theory of optical absorption by interlayer excitons in transition metal dichalcogenide heterobilayers
journal, January 2018
- Wu, Fengcheng; Lovorn, Timothy; MacDonald, A. H.
- Physical Review B, Vol. 97, Issue 3
Hofstadter’s butterfly and the fractal quantum Hall effect in moiré superlattices
journal, May 2013
- Dean, C. R.; Wang, L.; Maher, P.
- Nature, Vol. 497, Issue 7451
Band Alignment in MoS 2 /WS 2 Transition Metal Dichalcogenide Heterostructures Probed by Scanning Tunneling Microscopy and Spectroscopy
journal, July 2016
- Hill, Heather M.; Rigosi, Albert F.; Rim, Kwang Taeg
- Nano Letters, Vol. 16, Issue 8
Ultrafast charge transfer between MoTe 2 and MoS 2 monolayers
journal, December 2016
- Pan, Shudi; Ceballos, Frank; Bellus, Matthew Z.
- 2D Materials, Vol. 4, Issue 1
Cloning of Dirac fermions in graphene superlattices
journal, May 2013
- Ponomarenko, L. A.; Gorbachev, R. V.; Yu, G. L.
- Nature, Vol. 497, Issue 7451
Interlayer Coupling in Twisted WSe 2 /WS 2 Bilayer Heterostructures Revealed by Optical Spectroscopy
journal, June 2016
- Wang, Kai; Huang, Bing; Tian, Mengkun
- ACS Nano, Vol. 10, Issue 7
Trion valley coherence in monolayer semiconductors
journal, May 2017
- Hao, Kai; Xu, Lixiang; Wu, Fengcheng
- 2D Materials, Vol. 4, Issue 2
Negative circular polarization emissions from WSe2/MoSe2 commensurate heterobilayers
journal, April 2018
- Hsu, Wei-Ting; Lu, Li-Syuan; Wu, Po-Hsun
- Nature Communications, Vol. 9, Issue 1
Exciton valley dynamics probed by Kerr rotation in monolayers
journal, October 2014
- Zhu, C. R.; Zhang, K.; Glazov, M.
- Physical Review B, Vol. 90, Issue 16
Two-dimensional electron gas at a semiconductor-semiconductor interface
journal, March 1979
- Störmer, H. L.; Dingle, R.; Gossard, A. C.
- Solid State Communications, Vol. 29, Issue 10
Topological mosaics in moiré superlattices of van der Waals heterobilayers
journal, November 2016
- Tong, Qingjun; Yu, Hongyi; Zhu, Qizhong
- Nature Physics, Vol. 13, Issue 4
Observation of biexcitons in monolayer WSe2
journal, May 2015
- You, Yumeng; Zhang, Xiao-Xiao; Berkelbach, Timothy C.
- Nature Physics, Vol. 11, Issue 6
Observation of ultralong valley lifetime in WSe 2 /MoS 2 heterostructures
journal, July 2017
- Kim, Jonghwan; Jin, Chenhao; Chen, Bin
- Science Advances, Vol. 3, Issue 7
Interlayer-State-Coupling Dependent Ultrafast Charge Transfer in MoS 2 /WS 2 Bilayers
journal, April 2017
- Zhang, Jin; Hong, Hao; Lian, Chao
- Advanced Science, Vol. 4, Issue 9
Valley depolarization due to intervalley and intravalley electron-hole exchange interactions in monolayer
journal, May 2014
- Yu, T.; Wu, M. W.
- Physical Review B, Vol. 89, Issue 20
Interlayer orientation-dependent light absorption and emission in monolayer semiconductor stacks
journal, June 2015
- Heo, Hoseok; Sung, Ji Ho; Cha, Soonyoung
- Nature Communications, Vol. 6, Issue 1
Novel hetero-layered materials with tunable direct band gaps by sandwiching different metal disulfides and diselenides
journal, March 2013
- Terrones, Humberto; López-Urías, Florentino; Terrones, Mauricio
- Scientific Reports, Vol. 3, Issue 1
Coupled Spin and Valley Physics in Monolayers of and Other Group-VI Dichalcogenides
journal, May 2012
- Xiao, Di; Liu, Gui-Bin; Feng, Wanxiang
- Physical Review Letters, Vol. 108, Issue 19
Exciton fine structure and spin decoherence in monolayers of transition metal dichalcogenides
journal, May 2014
- Glazov, M. M.; Amand, T.; Marie, X.
- Physical Review B, Vol. 89, Issue 20
Carrier and Polarization Dynamics in Monolayer
journal, January 2014
- Lagarde, D.; Bouet, L.; Marie, X.
- Physical Review Letters, Vol. 112, Issue 4
Unconventional superconductivity in magic-angle graphene superlattices
journal, March 2018
- Cao, Yuan; Fatemi, Valla; Fang, Shiang
- Nature, Vol. 556, Issue 7699
Magnetic brightening and control of dark excitons in monolayer WSe2
journal, June 2017
- Zhang, Xiao-Xiao; Cao, Ting; Lu, Zhengguang
- Nature Nanotechnology, Vol. 12, Issue 9
Emerging Photoluminescence in Monolayer MoS2
journal, April 2010
- Splendiani, Andrea; Sun, Liang; Zhang, Yuanbo
- Nano Letters, Vol. 10, Issue 4, p. 1271-1275
Spin and pseudospins in layered transition metal dichalcogenides
journal, April 2014
- Xu, Xiaodong; Yao, Wang; Xiao, Di
- Nature Physics, Vol. 10, Issue 5
The role of collective motion in the ultrafast charge transfer in van der Waals heterostructures
journal, May 2016
- Wang, Han; Bang, Junhyeok; Sun, Yiyang
- Nature Communications, Vol. 7, Issue 1
Observation of Excitonic Rydberg States in Monolayer MoS 2 and WS 2 by Photoluminescence Excitation Spectroscopy
journal, April 2015
- Hill, Heather M.; Rigosi, Albert F.; Roquelet, Cyrielle
- Nano Letters, Vol. 15, Issue 5
Coulomb-bound four- and five-particle intervalley states in an atomically-thin semiconductor
journal, September 2018
- Chen, Shao-Yu; Goldstein, Thomas; Taniguchi, Takashi
- Nature Communications, Vol. 9, Issue 1
Trion fine structure and coupled spin–valley dynamics in monolayer tungsten disulfide
journal, September 2016
- Plechinger, Gerd; Nagler, Philipp; Arora, Ashish
- Nature Communications, Vol. 7, Issue 1
Imaging of pure spin-valley diffusion current in WS 2 -WSe 2 heterostructures
journal, May 2018
- Jin, Chenhao; Kim, Jonghwan; Utama, M. Iqbal Bakti
- Science, Vol. 360, Issue 6391
Intrinsic homogeneous linewidth and broadening mechanisms of excitons in monolayer transition metal dichalcogenides
journal, September 2015
- Moody, Galan; Kavir Dass, Chandriker; Hao, Kai
- Nature Communications, Vol. 6, Issue 1
Observation of fractional Chern insulators in a van der Waals heterostructure
journal, March 2018
- Spanton, Eric M.; Zibrov, Alexander A.; Zhou, Haoxin
- Science, Vol. 360, Issue 6384
Band alignment of two-dimensional lateral heterostructures
journal, December 2016
- Zhang, Junfeng; Xie, Weiyu; Zhao, Jijun
- 2D Materials, Vol. 4, Issue 1
Low-temperature photocarrier dynamics in monolayer MoS 2
journal, September 2011
- Korn, T.; Heydrich, S.; Hirmer, M.
- Applied Physics Letters, Vol. 99, Issue 10
Long-Lived Hole Spin/Valley Polarization Probed by Kerr Rotation in Monolayer WSe 2
journal, July 2016
- Song, Xinlin; Xie, Saien; Kang, Kibum
- Nano Letters, Vol. 16, Issue 8
Valley Carrier Dynamics in Monolayer Molybdenum Disulfide from Helicity-Resolved Ultrafast Pump–Probe Spectroscopy
journal, November 2013
- Wang, Qinsheng; Ge, Shaofeng; Li, Xiao
- ACS Nano, Vol. 7, Issue 12
Interfacial Charge Transfer Circumventing Momentum Mismatch at Two-Dimensional van der Waals Heterojunctions
journal, May 2017
- Zhu, Haiming; Wang, Jue; Gong, Zizhou
- Nano Letters, Vol. 17, Issue 6
Microsecond dark-exciton valley polarization memory in two-dimensional heterostructures
journal, February 2018
- Jiang, Chongyun; Xu, Weigao; Rasmita, Abdullah
- Nature Communications, Vol. 9, Issue 1
Systematic study of electronic structure and band alignment of monolayer transition metal dichalcogenides in Van der Waals heterostructures
journal, November 2016
- Zhang, Chenxi; Gong, Cheng; Nie, Yifan
- 2D Materials, Vol. 4, Issue 1
Valley-selective circular dichroism of monolayer molybdenum disulphide
journal, January 2012
- Cao, Ting; Wang, Gang; Han, Wenpeng
- Nature Communications, Vol. 3, Issue 1
Evidence for Fast Interlayer Energy Transfer in MoSe 2 /WS 2 Heterostructures
journal, June 2016
- Kozawa, Daichi; Carvalho, Alexandra; Verzhbitskiy, Ivan
- Nano Letters, Vol. 16, Issue 7
Dirac cones and Dirac saddle points of bright excitons in monolayer transition metal dichalcogenides
journal, May 2014
- Yu, Hongyi; Liu, Gui-Bin; Gong, Pu
- Nature Communications, Vol. 5, Issue 1
Double Indirect Interlayer Exciton in a MoSe 2 /WSe 2 van der Waals Heterostructure
journal, April 2018
- Hanbicki, Aubrey T.; Chuang, Hsun-Jen; Rosenberger, Matthew R.
- ACS Nano, Vol. 12, Issue 5
Exciton spin dynamics in quantum wells
journal, June 1993
- Maialle, M. Z.; de Andrada e. Silva, E. A.; Sham, L. J.
- Physical Review B, Vol. 47, Issue 23
Atomically thin p–n junctions with van der Waals heterointerfaces
journal, August 2014
- Lee, Chul-Ho; Lee, Gwan-Hyoung; van der Zande, Arend M.
- Nature Nanotechnology, Vol. 9, Issue 9
Charge Transfer Excitons at van der Waals Interfaces
journal, June 2015
- Zhu, Xiaoyang; Monahan, Nicholas R.; Gong, Zizhou
- Journal of the American Chemical Society, Vol. 137, Issue 26
Brightened spin-triplet interlayer excitons and optical selection rules in van der Waals heterobilayers
journal, May 2018
- Yu, Hongyi; Liu, Gui-Bin; Yao, Wang
- 2D Materials, Vol. 5, Issue 3
Determining the Optimized Interlayer Separation Distance in Vertical Stacked 2D WS 2 :hBN:MoS 2 Heterostructures for Exciton Energy Transfer
journal, February 2018
- Xu, Wenshuo; Kozawa, Daichi; Liu, Yu
- Small, Vol. 14, Issue 13
Intervalley scattering by acoustic phonons in two-dimensional MoS2 revealed by double-resonance Raman spectroscopy
journal, March 2017
- Carvalho, Bruno R.; Wang, Yuanxi; Mignuzzi, Sandro
- Nature Communications, Vol. 8, Issue 1
Tightly Bound Excitons in Monolayer
journal, July 2014
- He, Keliang; Kumar, Nardeep; Zhao, Liang
- Physical Review Letters, Vol. 113, Issue 2
Ultrafast charge transfer in atomically thin MoS2/WS2 heterostructures
journal, August 2014
- Hong, Xiaoping; Kim, Jonghwan; Shi, Su-Fei
- Nature Nanotechnology, Vol. 9, Issue 9
Correlated insulator behaviour at half-filling in magic-angle graphene superlattices
journal, March 2018
- Cao, Yuan; Fatemi, Valla; Demir, Ahmet
- Nature, Vol. 556, Issue 7699
Massive Dirac Fermions and Hofstadter Butterfly in a van der Waals Heterostructure
journal, May 2013
- Hunt, B.; Sanchez-Yamagishi, J. D.; Young, A. F.
- Science, Vol. 340, Issue 6139
Robust Stacking-Independent Ultrafast Charge Transfer in MoS 2 /WS 2 Bilayers
journal, October 2016
- Ji, Ziheng; Hong, Hao; Zhang, Jin
- ACS Nano, Vol. 11, Issue 12
Interlayer exciton dynamics in a dichalcogenide monolayer heterostructure
journal, June 2017
- Nagler, Philipp; Plechinger, Gerd; Ballottin, Mariana V.
- 2D Materials, Vol. 4, Issue 2
Long-Lived Direct and Indirect Interlayer Excitons in van der Waals Heterostructures
journal, August 2017
- Miller, Bastian; Steinhoff, Alexander; Pano, Borja
- Nano Letters, Vol. 17, Issue 9
Gate-Controlled Spin-Valley Locking of Resident Carriers in Monolayers
journal, September 2017
- Dey, P.; Yang, Luyi; Robert, C.
- Physical Review Letters, Vol. 119, Issue 13
Correlated fluorescence blinking in two-dimensional semiconductor heterostructures
journal, December 2016
- Xu, Weigao; Liu, Weiwei; Schmidt, Jan F.
- Nature, Vol. 541, Issue 7635
Exciton Binding Energy and Nonhydrogenic Rydberg Series in Monolayer
journal, August 2014
- Chernikov, Alexey; Berkelbach, Timothy C.; Hill, Heather M.
- Physical Review Letters, Vol. 113, Issue 7
Control of valley polarization in monolayer MoS2 by optical helicity
journal, June 2012
- Mak, Kin Fai; He, Keliang; Shan, Jie
- Nature Nanotechnology, Vol. 7, Issue 8
Valley polarization in MoS2 monolayers by optical pumping
journal, June 2012
- Zeng, Hualing; Dai, Junfeng; Yao, Wang
- Nature Nanotechnology, Vol. 7, Issue 8
Determination of band offsets, hybridization, and exciton binding in 2D semiconductor heterostructures
journal, February 2017
- Wilson, Neil R.; Nguyen, Paul V.; Seyler, Kyle
- Science Advances, Vol. 3, Issue 2
Observation of long-lived interlayer excitons in monolayer MoSe2–WSe2 heterostructures
journal, February 2015
- Rivera, Pasqual; Schaibley, John R.; Jones, Aaron M.
- Nature Communications, Vol. 6, Issue 1
Two-dimensional electron gas at a semiconductor-semiconductor interface
journal, December 1993
- Störmer, H. L.; Dingle, R.; Gossard, A. C.
- Solid State Communications, Vol. 88, Issue 11-12
Momentum-space indirect interlayer excitons in transition-metal dichalcogenide van der Waals heterostructures
text, January 2018
- Kunstmann, Jens; Mooshammer, Fabian; Nagler, Philipp
- Universität Regensburg
Low-temperature photocarrier dynamics in monolayer MoS2
text, January 2011
- Korn, Tobias; Heydrich, Stefanie; Hirmer, Michael
- Universität Regensburg
Cloning of Dirac fermions in graphene superlattices
text, January 2012
- Ponomarenko, L. A.; Gorbachev, R. V.; Yu, G. L.
- arXiv
Band alignment of two-dimensional transition metal dichalcogenides: application in tunnel field effect transistors
text, January 2013
- Gong, Cheng; Zhang, Hengji; Wang, Weihua
- arXiv
Electronic structures and optical properties of realistic transition metal dichalcogenide heterostructures from first principles
text, January 2013
- Komsa, Hannu-Pekka; Krasheninnikov, Arkady V.
- arXiv
Valley Carrier Dynamics in Monolayer Molybdenum Disulphide from Helicity Resolved Ultrafast Pump-probe Spectroscopy
text, January 2013
- Wang, Qinsheng; Ge, Shaofeng; Li, Xiao
- arXiv
Exciton fine structure and spin decoherence in monolayers of transition metal dichalcogenides
text, January 2014
- Glazov, M. M.; Amand, T.; Marie, X.
- arXiv
Long-lived nanosecond spin relaxation and spin coherence of electrons in monolayer MoS_2 and WS_2
text, January 2015
- Yang, Luyi; Sinitsyn, Nikolai A.; Chen, Weibing
- arXiv
Exciton Radiative Lifetime in Transition Metal Dichalcogenide Monolayers
text, January 2016
- Robert, C.; Lagarde, D.; Cadiz, F.
- arXiv
Interlayer exciton dynamics in a dichalcogenide monolayer heterostructure
text, January 2017
- Nagler, Philipp; Plechinger, Gerd; Ballottin, Mariana V.
- arXiv
Long-lived direct and indirect interlayer excitons in van der Waals heterostructures
text, January 2017
- Miller, Bastian; Steinhoff, Alexander; Pano, Borja
- arXiv
Observation of fractional Chern insulators in a van der Waals heterostructure
text, January 2017
- Spanton, Eric M.; Zibrov, Alexander A.; Zhou, Haoxin
- arXiv
Brightened spin-triplet interlayer excitons and optical selection rules in van der Waals heterobilayers
text, January 2018
- Yu, Hongyi; Liu, Gui-Bin; Yao, Wang
- arXiv
Momentum-space indirect interlayer excitons in transition metal dichalcogenide van der Waals heterostructures
text, January 2018
- Kunstmann, Jens; Mooshammer, Fabian; Nagler, Philipp
- arXiv
Works referencing / citing this record:
Theory and Ab Initio Calculation of Optically Excited States—Recent Advances in 2D Materials
journal, December 2019
- Xie, Kaichen; Li, Xiaosong; Cao, Ting
- Advanced Materials
2D Layered Materials: Synthesis, Nonlinear Optical Properties, and Device Applications
journal, November 2019
- Guo, Bo; Xiao, Quan‐lan; Wang, Shi‐hao
- Laser & Photonics Reviews, Vol. 13, Issue 12
Multiphonon Raman Scattering in Transition Metal Dichalcogenide Double Layers
journal, January 2020
- Wang, Zi-Wu; Deng, Jia-Pei; Xiao, Yao
- physica status solidi (RRL) – Rapid Research Letters, Vol. 14, Issue 3
2D Metal Chalcogenides for IR Photodetection
journal, May 2019
- Wang, Fakun; Zhang, Yue; Gao, Yu
- Small, Vol. 15, Issue 30
Non‐3d Metal Modulation of a 2D Ni–Co Heterostructure Array as Multifunctional Electrocatalyst for Portable Overall Water Splitting
journal, March 2020
- Liu, Wenxian; Yu, Linhai; Yin, Ruilian
- Small, Vol. 16, Issue 10
Confined Pyrolysis of ZIF‐8 Polyhedrons Wrapped with Graphene Oxide Nanosheets to Prepare 3D Porous Carbon Heterostructures
journal, May 2019
- Ding, Bing; Fan, Zengjie; Lin, Qingyang
- Small Methods, Vol. 3, Issue 11
Photoexcited charge carrier behaviors in solar energy conversion systems from theoretical simulations
journal, August 2019
- Wei, Wei; Huang, Baibiao; Dai, Ying
- WIREs Computational Molecular Science, Vol. 10, Issue 3
Valleytronics in transition metal dichalcogenides materials
journal, August 2019
- Liu, Yanping; Gao, Yuanji; Zhang, Siyu
- Nano Research, Vol. 12, Issue 11
Twist Angle mapping in layered WS2 by Polarization-Resolved Second Harmonic Generation
journal, October 2019
- Psilodimitrakopoulos, Sotiris; Mouchliadis, Leonidas; Paradisanos, Ioannis
- Scientific Reports, Vol. 9, Issue 1
High-performance ultra-violet phototransistors based on CVT-grown high quality SnS 2 flakes
journal, January 2019
- Ying, Haoting; Li, Xin; Wu, Yutong
- Nanoscale Advances, Vol. 1, Issue 10
Ultrafast free carrier dynamics in black phosphorus–molybdenum disulfide (BP/MoS 2 ) heterostructures
journal, January 2019
- Nie, Zhonghui; Wang, Yuhan; Li, Ziling
- Nanoscale Horizons, Vol. 4, Issue 5
MoS 2 nanoflowers encapsulated into carbon nanofibers containing amorphous SnO 2 as an anode for lithium-ion batteries
journal, January 2019
- Chen, Huanhui; He, Jiao; Ke, Guanxia
- Nanoscale, Vol. 11, Issue 35
In situ epitaxial growth of Ag 3 PO 4 quantum dots on hematite nanotubes for high photocatalytic activities
journal, January 2019
- Duan, Junyuan; Xu, Leilei; Liu, Youwen
- Inorganic Chemistry Frontiers, Vol. 6, Issue 10
Hierarchical CuO x –Co 3 O 4 heterostructure nanowires decorated on 3D porous nitrogen-doped carbon nanofibers as flexible and free-standing anodes for high-performance lithium-ion batteries
journal, January 2019
- Chen, Huanhui; He, Jiao; Li, Yongliang
- Journal of Materials Chemistry A, Vol. 7, Issue 13
Multiple roles of a heterointerface in two-dimensional van der Waals heterostructures: insights into energy-related applications
journal, January 2019
- Zhu, Yuanzhi; Peng, Wenchao; Li, Yang
- Journal of Materials Chemistry A, Vol. 7, Issue 41
Strongly coupled van der Waals heterostructures for high-performance infrared phototransistor
journal, March 2019
- Li, Ningning; Wen, Yao; Cheng, Ruiqing
- Applied Physics Letters, Vol. 114, Issue 10
Supercontinuum second harmonic generation spectroscopy of atomically thin semiconductors
journal, August 2019
- Stiehm, Torsten; Schneider, Robert; Kern, Johannes
- Review of Scientific Instruments, Vol. 90, Issue 8
Robust circular polarization of indirect Q-K transitions in bilayer
journal, October 2019
- Du, Luojun; Zhang, Qian; Zhang, Tingting
- Physical Review B, Vol. 100, Issue 16
Tunable Dynamic Black Phosphorus/Insulator/Si Heterojunction Direct-Current Generator Based on the Hot Electron Transport
journal, November 2019
- Lu, Yanghua; Feng, Sirui; Shen, Runjiang
- Research, Vol. 2019
Van der Waals Heterostructures for High‐Performance Device Applications: Challenges and Opportunities
journal, October 2019
- Liang, Shi‐Jun; Cheng, Bin; Cui, Xinyi
- Advanced Materials
Strong interfacial interactions induced a large reduction in lateral thermal conductivity of transition-metal dichalcogenide superlattices
journal, January 2019
- Zhang, Wenjie; Yang, Jia-Yue; Liu, Linhua
- RSC Advances, Vol. 9, Issue 3
Ultrafast carrier dynamics in two-dimensional transition metal dichalcogenides
journal, January 2019
- Li, Yuanzheng; Shi, Jia; Mi, Yang
- Journal of Materials Chemistry C, Vol. 7, Issue 15
Diabatic Hamiltonian construction in van der Waals heterostructure complexes
journal, January 2019
- Xie, Yu; Sun, Huijuan; Zheng, Qijing
- Journal of Materials Chemistry A, Vol. 7, Issue 48
Multiple parameter dynamic photoresponse microscopy for data-intensive optoelectronic measurements of van der Waals heterostructures
journal, February 2019
- Arp, Trevor B.; Gabor, Nathaniel M.
- Review of Scientific Instruments, Vol. 90, Issue 2
Valley-Layer Coupling: A New Design Principle for Valleytronics
journal, January 2020
- Yu, Zhi-Ming; Guan, Shan; Sheng, Xian-Lei
- Physical Review Letters, Vol. 124, Issue 3
Multiple Parameter Dynamic Photoresponse Microscopy for data-intensive optoelectronic measurements of van der Waals heterostructures
text, January 2018
- Arp, Trevor B.; Gabor, Nathaniel M.
- arXiv
Twist Angle mapping in layered WS2 by Polarization-Resolved Second Harmonic Generation
preprint, January 2019
- Psilodimitrakopoulos, Sotiris; Mouchliadis, Leonidas; Paradisanos, Ioannis
- arXiv
Diabatic Hamiltonian Construction in van der Waals heterostructure complexes
preprint, January 2019
- Xie, Yu; Sun, Huijuan; Zheng, Qijing
- arXiv
Van der Waals heterostructures for high-performance device applications: challenges and opportunities
text, January 2019
- Liang, Shi-Jun; Cheng, Bin; Cui, Xinyi
- arXiv
Direct-Current Generator Based on Dynamic PN Junctions with the Designed Voltage Output
journal, December 2019
- Lu, Yanghua; Hao, Zhenzhen; Feng, Sirui
- iScience, Vol. 22
Ultrafast 27 GHz cutoff frequency in vertical WSe2 Schottky diodes with extremely low contact resistance
journal, March 2020
- Yang, Sung Jin; Park, Kyu-Tae; Im, Jaeho
- Nature Communications, Vol. 11, Issue 1
Strong One-Dimensional Characteristics of Hole-Carriers in ReS2 and ReSe2
journal, February 2019
- Kim, B. S.; Kyung, W. S.; Denlinger, J. D.
- Scientific Reports, Vol. 9, Issue 1
Tunable Dynamic Black Phosphorus/Insulator/Si Heterojunction Direct-Current Generator Based on the Hot Electron Transport
journal, November 2019
- Lu, Yanghua; Feng, Sirui; Shen, Runjiang
- Research, Vol. 2019