Publication Date:
2018-08-30
Description:
Author(s): J. Heckötter, M. Freitag, D. Fröhlich, M. Aßmann, M. Bayer, P. Grünwald, F. Schöne, D. Semkat, H. Stolz, and S. Scheel We study the Rydberg exciton absorption of Cu 2 O in the presence of free carriers injected by above-band-gap illumination. Already at plasma densities ρ EH below one hundredth electron-hole pair per μ m 3 , exciton lines are bleached, starting from the highest observed principal quantum number, while the... [Phys. Rev. Lett. 121, 097401] Published Wed Aug 29, 2018
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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