The DOI matches its Crossref record; 48 of the 48 references it cites were found in a registry or an index.
In-Plane Propagation of Light in Transition Metal Dichalcogenide Monolayers: Optical Selection Rules
Open accessAbstract
The optical selection rules for interband transitions in WSe_{2}, WS_{2}, and MoSe_{2} transition metal dichalcogenide monolayers are investigated by polarization-resolved photoluminescence experiments with a signal collection from the sample edge. These measurements reveal a strong polarization dependence of the emission lines. We see clear signatures of the emitted light with the electric field oriented perpendicular to the monolayer plane, corresponding to an interband optical transition forbidden at normal incidence used in standard optical spectroscopy measurements. The experimental results are in agreement with the optical selection rules deduced from group theory analysis, highlighting the key role played by the different symmetries of the conduction and valence bands split by the spin-orbit interaction. These studies yield a direct determination of the bright-dark exciton splitting, for which we measure 40±1 meV and 55±2 meV in WSe_{2} and WS_{2} monolayer, respectively.
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Cites
Electronics and optoelectronics of two-dimensional transition metal dichalcogenides
Wang, Q. H., Kalantar-Zadeh, K., Kis, A., Coleman, J. N., & Strano, M. S. (2012) · Nature Nanotechnology · doi:10.1038/nnano.2012.193 · Cited by 16,374
Atomically Thin MoS 2 : A New Direct-Gap Semiconductor
Mak, K. F., Lee, C., Hone, J., Shan, J., & Heinz, T. F. (2010) · Physical Review Letters · doi:10.1103/physrevlett.105.136805 · Cited by 15,586
Van der Waals heterostructures
Geim, A. K., & Grigorieva, I. V. (2013) · Nature · doi:10.1038/nature12385 · Cited by 10,875
Emerging Photoluminescence in Monolayer MoS2
Splendiani, A., Sun, L., Zhang, Y., Li, T., Kim, J., Chim, C.-Y., Galli, G., & Wang, F. (2010) · Nano Letters · doi:10.1021/nl903868w · Cited by 9,501
Coupled Spin and Valley Physics in Monolayers ofMoS2and Other Group-VI Dichalcogenides
Xiao, D., Liu, G.-B., Feng, W., Xu, X., & Yao, W. (2012) · Physical Review Letters · doi:10.1103/physrevlett.108.196802 · Cited by 5,152
Progress, Challenges, and Opportunities in Two-Dimensional Materials Beyond Graphene
Butler, S. Z., Hollen, S. M., Cao, L., Cui, Y., Gupta, J. A., Gutiérrez, H. R., Heinz, T. F., Hong, S. S., Huang, J., Ismach, A. F., et al. (2013) · ACS Nano · doi:10.1021/nn400280c · Cited by 4,878
Control of valley polarization in monolayer MoS2 by optical helicity
Mak, K. F., He, K., Shan, J., & Heinz, T. F. (2012) · Nature Nanotechnology · doi:10.1038/nnano.2012.96 · Cited by 4,034
Valley-selective circular dichroism of monolayer molybdenum disulphide
Cao, T., Wang, G., Han, W., Ye, H., Zhu, C., Shi, J., Niu, Q., Tan, P., Wang, E., Liu, B., et al. (2012) · Nature Communications · doi:10.1038/ncomms1882 · Cited by 2,605
Self-citationExciton Binding Energy and Nonhydrogenic Rydberg Series in Monolayer WS2
Chernikov, A., Berkelbach, T. C., Hill, H. M., Rigosi, A., Li, Y., Aslan, B., Reichman, D. R., Hybertsen, M. S., & Heinz, T. F. (2014) · Physical Review Letters · doi:10.1103/physrevlett.113.076802 · Cited by 2,546
Ugeda, M. M., Bradley, A. J., Shi, S.-F., da Jornada, F. H., Zhang, Y., Qiu, D. Y., Ruan, W., Mo, S.-K., Hussain, Z., Shen, Z.-X., et al. (2014) · Nature Materials · doi:10.1038/nmat4061 · Cited by 1,866
Cited by
Evidence for moiré excitons in van der Waals heterostructures
Tran, K., Moody, G., Wu, F., Lu, X., Choi, J., Kim, K., Rai, A., Sanchez, D. A., Quan, J., Singh, A., et al. (2019) · Nature · doi:10.1038/s41586-019-0975-z · Cited by 1,371
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Metadata
- Authors
- Wang, G., Robert, C., Glazov, M. M., Cadiz, F., Courtade, E., Amand, T., Lagarde, D., Taniguchi, T., Watanabe, K., Urbaszek, B., & Marie, X.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2017-07-26
- Volume
- 119
- Issue
- 4
- Pages
- 047401-047401
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2615133416
- Cited by
- 375
- References
- 48
- FWCI
- 17.50
- Type
- journal article
- Language
- en
- Open access
- green
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- Wang, G., Robert, C., Glazov, M. M., Cadiz, F., Courtade, E., Amand, T., Lagarde, D., Taniguchi, T., Watanabe, K., Urbaszek, B., & Marie, X. (2017). In-Plane Propagation of Light in Transition Metal Dichalcogenide Monolayers: Optical Selection Rules. Physical Review Letters. https://doi.org/10.1103/physrevlett.119.047401
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