Journal article
TIME-RESOLVED PHOTOLUMINESCENCE STUDY OF EXCITON LOCALIZATION IN CD1-XMNXTE
- Abstract:
-
The authors have measured time-resolved photoluminescence from the dilute magnetic semiconductor Cd1-xMnxTe for x up to 0.3. For x=0.09 they observe exciton localisation both by neutral acceptors and by alloy potential fluctuations; for higher x-values they observe localisation in alloy potential fluctuations to be dominant. In the latter case localisation occurs on a timescale of <20 ps. Subsequent rapid transfer to lower-energy localised states, with a characteristic time of about 150 ps...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- JOURNAL OF PHYSICS C-SOLID STATE PHYSICS
- Volume:
- 19
- Issue:
- 35
- Pages:
- L829-L834
- Publication date:
- 1986-12-20
- DOI:
- ISSN:
-
0022-3719
- Source identifiers:
-
18522
Item Description
- Language:
- English
- Pubs id:
-
pubs:18522
- UUID:
-
uuid:50c9566a-7755-463b-a879-2f638b8627a7
- Local pid:
- pubs:18522
- Deposit date:
- 2012-12-19
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- Copyright date:
- 1986
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