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Volumn 6, Issue , 2015, Pages

Optically initialized robust valley-polarized holes in monolayer WSe 2

Author keywords

[No Author keywords available]

Indexed keywords

CONDUCTIVITY; ELECTRONIC EQUIPMENT; OPTICAL METHOD; POLARIZATION; TRANSITION ELEMENT;

EID: 84948673804     PISSN: None     EISSN: 20411723     Source Type: Journal    
DOI: 10.1038/ncomms9963     Document Type: Article
Times cited : (199)

References (34)
  • 1
    • 33847406202 scopus 로고    scopus 로고
    • Valley filter and valley valve in graphene
    • Rycerz, A., Tworzydló, J. & Beenakker, C. W. J. Valley filter and valley valve in graphene. Nat. Phys. 3, 172-175 (2007).
    • (2007) Nat. Phys. , vol.3 , pp. 172-175
    • Rycerz, A.1    Tworzydló, J.2    Beenakker, C.W.J.3
  • 2
    • 36849027178 scopus 로고    scopus 로고
    • Valley-contrasting physics in graphene: Magnetic moment and topological transport
    • Xiao, D., Yao, W. & Niu, Q. Valley-contrasting physics in graphene: magnetic moment and topological transport. Phys. Rev. Lett. 99, 236809 (2007).
    • (2007) Phys. Rev. Lett. , vol.99 , pp. 236809
    • Xiao, D.1    Yao, W.2    Niu, Q.3
  • 3
    • 84860752361 scopus 로고    scopus 로고
    • Coupled spin and valley physics in monolayers of MoS2 and other group-VI dichalcogenides
    • Xiao, D., Liu, G.-B., Feng, W., Xu, X. & Yao, W. Coupled spin and valley physics in monolayers of MoS2 and other group-VI dichalcogenides. Phys. Rev. Lett. 108, 196802 (2012).
    • (2012) Phys. Rev. Lett. , vol.108 , pp. 196802
    • Xiao, D.1    Liu, G.-B.2    Feng, W.3    Xu, X.4    Yao, W.5
  • 4
    • 84899764319 scopus 로고    scopus 로고
    • Spin and pseudospins in layered transition metal dichalcogenides
    • Xu, X., Yao, W., Xiao, D. & Heinz, T. F. Spin and pseudospins in layered transition metal dichalcogenides. Nat. Phys. 10, 343-350 (2014).
    • (2014) Nat. Phys. , vol.10 , pp. 343-350
    • Xu, X.1    Yao, W.2    Xiao, D.3    Heinz, T.F.4
  • 5
    • 84863325332 scopus 로고    scopus 로고
    • Valley-selective circular dichroism of monolayer molybdenum disulphide
    • Cao, T. et al. Valley-selective circular dichroism of monolayer molybdenum disulphide. Nat. Commun. 3, 887 (2012).
    • (2012) Nat. Commun. , vol.3 , pp. 887
    • Cao, T.1
  • 6
    • 84864881664 scopus 로고    scopus 로고
    • Valley polarization in MoS2 monolayers by optical pumping
    • Zeng, H., Dai, J., Yao, W., Xiao, D. & Cui, X. Valley polarization in MoS2 monolayers by optical pumping. Nat. Nanotechnol. 7, 490-493 (2012).
    • (2012) Nat. Nanotechnol. , vol.7 , pp. 490-493
    • Zeng, H.1    Dai, J.2    Yao, W.3    Xiao, D.4    Cui, X.5
  • 7
    • 84864874878 scopus 로고    scopus 로고
    • Control of valley polarization in monolayer MoS2 by optical helicity
    • Mak, K. F., He, K., Shan, J. & Heinz, T. F. Control of valley polarization in monolayer MoS2 by optical helicity. Nat. Nanotechnol. 7, 494-498 (2012).
    • (2012) Nat. Nanotechnol. , vol.7 , pp. 494-498
    • Mak, K.F.1    He, K.2    Shan, J.3    Heinz, T.F.4
  • 8
    • 84883740799 scopus 로고    scopus 로고
    • Optical generation of excitonic valley coherence in monolayer WSe2
    • Jones, A. M. et al. Optical generation of excitonic valley coherence in monolayer WSe2. Nat. Nanotechnol. 8, 634-638 (2013).
    • (2013) Nat. Nanotechnol. , vol.8 , pp. 634-638
    • Jones, A.M.1
  • 9
    • 84903281184 scopus 로고    scopus 로고
    • The valley Hall effect in MoS2 transistors
    • Mak, K. F., McGill, K. L., Park, J. & McEuen, P. L. The valley Hall effect in MoS2 transistors. Science 344, 1489-1492 (2014).
    • (2014) Science , vol.344 , pp. 1489-1492
    • Mak, K.F.1    McGill, K.L.2    Park, J.3    McEuen, P.L.4
  • 10
    • 84918539466 scopus 로고    scopus 로고
    • Ultrafast generation of pseudo-magnetic field for valley excitons in WSe2 monolayers
    • Kim, J. et al. Ultrafast generation of pseudo-magnetic field for valley excitons in WSe2 monolayers. Science 346, 1205-1208 (2014).
    • (2014) Science , vol.346 , pp. 1205-1208
    • Kim, J.1
  • 11
    • 84924082285 scopus 로고    scopus 로고
    • Valley-selective optical Stark effect in monolayer WS2
    • Sie, E. J. et al. Valley-selective optical Stark effect in monolayer WS2. Nat. Mater. 14, 290-294 (2015).
    • (2015) Nat. Mater , vol.14 , pp. 290-294
    • Sie, E.J.1
  • 12
    • 84919884193 scopus 로고    scopus 로고
    • Valley splitting and polarization by the Zeeman effect in monolayer MoSe2
    • Li, Y. et al. Valley splitting and polarization by the Zeeman effect in monolayer MoSe2. Phys. Rev. Lett. 113, 266804 (2014).
    • (2014) Phys. Rev. Lett. , vol.113 , pp. 266804
    • Li, Y.1
  • 13
    • 84921665864 scopus 로고    scopus 로고
    • Breaking of valley degeneracy by magnetic field in monolayer MoSe2
    • MacNeill, D. et al. Breaking of valley degeneracy by magnetic field in monolayer MoSe2. Phys. Rev. Lett. 114, 037401 (2015).
    • (2015) Phys. Rev. Lett. , vol.114 , pp. 037401
    • MacNeill, D.1
  • 14
    • 84924022947 scopus 로고    scopus 로고
    • Valley Zeeman effect in elementary optical excitations of monolayer WSe2
    • Srivastava, A. et al. Valley Zeeman effect in elementary optical excitations of monolayer WSe2. Nat. Phys. 11, 141-147 (2015).
    • (2015) Nat. Phys. , vol.11 , pp. 141-147
    • Srivastava, A.1
  • 15
    • 84924031404 scopus 로고    scopus 로고
    • Magnetic control of valley pseudospin in monolayer WSe2
    • Aivazian, G. et al. Magnetic control of valley pseudospin in monolayer WSe2. Nat. Phys. 11, 148-152 (2015).
    • (2015) Nat. Phys. , vol.11 , pp. 148-152
    • Aivazian, G.1
  • 16
    • 84870498476 scopus 로고    scopus 로고
    • Valley polarization and intervalley scattering in monolayer MoS2
    • Kioseoglou, G. et al. Valley polarization and intervalley scattering in monolayer MoS2. Appl. Phys. Lett. 101, 221907 (2012).
    • (2012) Appl. Phys. Lett. , vol.101 , pp. 221907
    • Kioseoglou, G.1
  • 17
    • 84891348417 scopus 로고    scopus 로고
    • Valley carrier dynamics in monolayer molybdenum disulfide from helicity-resolved ultrafast pump-probe spectroscopy
    • Wang, Q. et al. Valley carrier dynamics in monolayer molybdenum disulfide from helicity-resolved ultrafast pump-probe spectroscopy. ACS Nano 7, 11087-11093 (2013).
    • (2013) ACS Nano , vol.7 , pp. 11087-11093
    • Wang, Q.1
  • 18
    • 84894505839 scopus 로고    scopus 로고
    • Carrier and polarization dynamics in monolayer MoS2
    • Lagarde, D. et al. Carrier and polarization dynamics in monolayer MoS2. Phys. Rev. Lett. 112, 047401 (2014).
    • (2014) Phys. Rev. Lett. , vol.112 , pp. 047401
    • Lagarde, D.1
  • 19
    • 84908045112 scopus 로고    scopus 로고
    • Valley dynamics probed through charged and neutral exciton emission in monolayer WSe2
    • Wang, G. et al. Valley dynamics probed through charged and neutral exciton emission in monolayer WSe2. Phys. Rev. B 90, 075413 (2014).
    • (2014) Phys. Rev. B , vol.90 , pp. 075413
    • Wang, G.1
  • 20
    • 84892164267 scopus 로고    scopus 로고
    • Many-body effects in valleytronics: Direct measurement of valley lifetimes in single-layer MoS2
    • Mai, C. et al. Many-body effects in valleytronics: direct measurement of valley lifetimes in single-layer MoS2. Nano Lett. 14, 202-206 (2014).
    • (2014) Nano Lett. , vol.14 , pp. 202-206
    • Mai, C.1
  • 21
    • 84905454703 scopus 로고    scopus 로고
    • Exciton valley relaxation in a single layer of WS2 measured by ultrafast spectroscopy
    • Mai, C. et al. Exciton valley relaxation in a single layer of WS2 measured by ultrafast spectroscopy. Phys. Rev. B 90, 041414(R) (2014).
    • (2014) Phys. Rev. B , vol.90 , pp. 041414R
    • Mai, C.1
  • 23
    • 84908042610 scopus 로고    scopus 로고
    • Exciton valley dynamics probed by Kerr rotation in WSe2 monolayers
    • Zhu, C. R. et al. Exciton valley dynamics probed by Kerr rotation in WSe2 monolayers. Phys. Rev. B 90, 161302(R) (2014).
    • (2014) Phys. Rev. B , vol.90 , pp. 161302R
    • Zhu, C.R.1
  • 24
    • 84879915974 scopus 로고    scopus 로고
    • Spin-orbit-mediated spin relaxation in monolayer MoS2
    • Ochoa, H. & Roldán, R. Spin-orbit-mediated spin relaxation in monolayer MoS2. Phys. Rev. B 87, 245421 (2013).
    • (2013) Phys. Rev. B , vol.87 , pp. 245421
    • Ochoa, H.1    Roldán, R.2
  • 25
    • 84896986634 scopus 로고    scopus 로고
    • Electron spin relaxation due to D'yakonov-Perel' and Elliot-Yafet mechanisms in monolayer MoS2: Role of intravalley and intervalley processes
    • Wang, L. & Wu, M. W. Electron spin relaxation due to D'yakonov-Perel' and Elliot-Yafet mechanisms in monolayer MoS2: role of intravalley and intervalley processes. Phys. Rev. B 89, 115302 (2014).
    • (2014) Phys. Rev. B , vol.89 , pp. 115302
    • Wang, L.1    Wu, M.W.2
  • 26
    • 1842377449 scopus 로고    scopus 로고
    • Roomtemperature spin memory in two-dimensional electron gases
    • Kikkawa, J. M., Smorchkova, I. P., Samarth, N. & Awschalom, D. D. Roomtemperature spin memory in two-dimensional electron gases. Science 277, 1284-1287 (1997).
    • (1997) Science , vol.277 , pp. 1284-1287
    • Kikkawa, J.M.1    Smorchkova, I.P.2    Samarth, N.3    Awschalom, D.D.4
  • 27
    • 4243098145 scopus 로고    scopus 로고
    • Resonant spin amplification in n-type GaAs
    • Kikkawa, J. M. & Awschalom, D. D. Resonant spin amplification in n-type GaAs. Phys. Rev. Lett. 80, 4313-4316 (1998).
    • (1998) Phys. Rev. Lett. , vol.80 , pp. 4313-4316
    • Kikkawa, J.M.1    Awschalom, D.D.2
  • 28
    • 80455150073 scopus 로고    scopus 로고
    • Giant spin-orbit-induced spin splitting in two-dimensional transition-metal dichalcogenide semiconductors
    • Zhu, Z. Y., Cheng, Y. C. & Schwingenschlögl, U. Giant spin-orbit-induced spin splitting in two-dimensional transition-metal dichalcogenide semiconductors. Phys. Rev. B 84, 153402 (2011).
    • (2011) Phys. Rev. B , vol.84 , pp. 153402
    • Zhu, Z.Y.1    Cheng, Y.C.2    Schwingenschlögl, U.3
  • 29
    • 84893479161 scopus 로고    scopus 로고
    • Large-area synthesis of highly crystalline WSe2 monolayers and device applications
    • Huang, J.-K. et al. Large-area synthesis of highly crystalline WSe2 monolayers and device applications. ACS Nano 8, 923-930 (2014).
    • (2014) ACS Nano , vol.8 , pp. 923-930
    • Huang, J.-K.1
  • 30
    • 84920954961 scopus 로고    scopus 로고
    • Ultrafast dynamics of defect-assisted electron-hole recombination in monolayer MoS2
    • Wang, H., Zhang, C. & Rana, F. Ultrafast dynamics of defect-assisted electron-hole recombination in monolayer MoS2. Nano Lett. 15, 339-345 (2015).
    • (2015) Nano Lett. , vol.15 , pp. 339-345
    • Wang, H.1    Zhang, C.2    Rana, F.3
  • 31
    • 84929191905 scopus 로고    scopus 로고
    • Fast exciton annihilation by capture of electrons or holes by defects via Auger scattering in monolayer metal dichalcogenides
    • Wang, H. et al. Fast exciton annihilation by capture of electrons or holes by defects via Auger scattering in monolayer metal dichalcogenides. Phys. Rev. B 91, 165411 (2015).
    • (2015) Phys. Rev. B , vol.91 , pp. 165411
    • Wang, H.1
  • 32
    • 84876239767 scopus 로고    scopus 로고
    • Anomalous Raman spectra and thickness-dependent electronic properties of WSe2
    • Sahin, H. et al. Anomalous Raman spectra and thickness-dependent electronic properties of WSe2. Phys. Rev. B 87, 165409 (2013).
    • (2013) Phys. Rev. B , vol.87 , pp. 165409
    • Sahin, H.1
  • 33
    • 84880125373 scopus 로고    scopus 로고
    • Transport theory of monolayer transition-metal dichalcogenides through symmetry
    • Song, Y. & Dery, H. Transport theory of monolayer transition-metal dichalcogenides through symmetry. Phys. Rev. Lett. 111, 026601 (2013).
    • (2013) Phys. Rev. Lett. , vol.111 , pp. 026601
    • Song, Y.1    Dery, H.2
  • 34
    • 84888357748 scopus 로고    scopus 로고
    • Spin memory and spin-lattice relaxation in two-dimensional hexagonal crystals
    • Ochoa, H., Guinea, F. & Fal'ko, V. I. Spin memory and spin-lattice relaxation in two-dimensional hexagonal crystals. Phys. Rev. B 88, 195417 (2013).
    • (2013) Phys. Rev. B , vol.88 , pp. 195417
    • Ochoa, H.1    Guinea, F.2    Fal'Ko, V.I.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.