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pro vyhledávání: '"Takeshi Odagawa"'
Autor:
Takeshi Odagawa, Sota Yamamoto, Chaoliang Zhang, Kazuki Koyama, Jun Ishihara, Giacomo Mariani, Yoji Kunihashi, Haruki Sanada, Junsaku Nitta, Makoto Kohda
Publikováno v:
APL Materials, Vol 12, Iss 6, Pp 061120-061120-8 (2024)
We investigate the excitonic species in WS2 monolayers transferred onto III–V semiconductor substrates with different surface treatments. When the III–V substrates were covered with amorphous native oxides, negatively charged excitons dominated t
Externí odkaz:
https://doaj.org/article/980779194ccf47b1bd3d849c67024d7c
Publikováno v:
Journal of Physics D: Applied Physics. 54:485304
Steady-state valley polarization by polarized photoexcitation with various excitation energy reveals the intravalley scattering from B exciton to A exciton in a monolayer MoS2. By increasing the excitation energy of circularly polarized light from ne