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Optically detected magnetic resonance in CdMnSe/ZnSe submonolayer quantum wells
- Tolmachev, D. O.;
- Babunts, R. A.;
- Romanov, N. G.;
- Baranov, P. G.;
- Namozov, B. R.;
- ... Lee, S.;
- 외 3명
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5초록
Fine structure of isolated Mn2+ ions in CdMnSe/ZnSe quantum wells (QWs) is revealed by optically detected magnetic resonance (ODMR) recorded by monitoring both excition emission and intra-Mn luminescence in the presence of simultaneous microwave irradiation. A large decrease of photoluminescence (PL) intensity of excitions and an increase of PL intensity of Mn2+ ions is obseerved when an applied magnetic field satisfies the Mn2+ electron paramagnetic resonance (EPR) condition. This suggests that a spin-dependent energy transfer from excitons to intra-Mn excitations occurs at the EPR condition. (C) 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
키워드
level splitting; magnetic semiconductors; II-VI semiconductors; ELECTRON-PARAMAGNETIC-RESONANCE; SEMICONDUCTOR SUPERLATTICES; DOTS; MN2+
- 제목
- Optically detected magnetic resonance in CdMnSe/ZnSe submonolayer quantum wells
- 저자
- Tolmachev, D. O.; Babunts, R. A.; Romanov, N. G.; Baranov, P. G.; Namozov, B. R.; Kusrayev, Yu. G.; Lee, S.; Dobrowolska, M.; Furdyna, J. K.
- 발행일
- 2010-06
- 유형
- Article
- 권
- 247
- 호
- 6
- 페이지
- 1511 ~ 1513
- 언어
- ENG
- 출판사
- WILEY-V C H VERLAG GMBH
- 발행국가
- 독일
- 분량
- 3 페이지
- ISSN
- E 1521-3951
P 0370-1972