Two independent methods using near-field coupling to surface plasmon polaritons and magnetic brightening allow the observation of dark excitons in WSe2.
References
Kośmider, K, González, J. W. & Fernández-Rossier, J. Phys. Rev. B 88, 245436 (2013).
Jones, A. M et al. Nat. Nanotech. 8, 634–638 (2013).
Zhang, X.-X. et al. Nat. Nanotech. 12, 883–888 (2017).
Zhou, Y. et al. Nat. Nanotech. 12, 856–860 (2017).
Molas, M. et al. 2D Mater. 4, 0201003 (2017).
Lodahl, P. Nature 541, 473–480 (2017).
Kalugin, N. G. & Rostovtsev, Y. V. J. Nanoelectron. Optoelectron. 4, 302–306 (2009).
Berkelbach, T. C., Hybertsen, M. S. & Reichman, D. R. Phys. Rev. B 92, 085413 (2015).
Ye, Z. et al. Nature 513, 214–218 (2014).
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Loh, K. Brightening the dark excitons. Nature Nanotech 12, 837–838 (2017). https://doi.org/10.1038/nnano.2017.130
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DOI: https://doi.org/10.1038/nnano.2017.130
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