- Tytuł:
- Time-Resolved Microwave Spectroscopy of High Electron Mobility GaAs/AlGaAs Structures
- Autorzy:
-
Khachepuridze, A.
Ivanov, V. Yu.
Godlewski, M.
Regiński, K.
Bugajski, M. - Powiązania:
- https://bibliotekanauki.pl/articles/1991552.pdf
- Data publikacji:
- 1998-09
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
73.20.Dx
76.40.+b
76.70.Hb - Opis:
- Mechanism of the optical detection of cyclotron resonance via emission from 2D electron gas in modulation doped quantum wells and in high electron mobility structures of GaAs/AlGaAs is discussed based on the results of time-resolved optical detection of cyclotron resonance. An important role of impact ionization processes is demonstrated. We also show that microwave radiation destroys emission enhancement at the Fermi level and the relevant mechanism is proposed.
- Źródło:
-
Acta Physica Polonica A; 1998, 94, 3; 387-391
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł