Journal article
PHOTOLUMINESCENCE STUDY OF TWO-DIMENSIONAL CARRIERS IN THE PRESENCE OF INPLANE MAGNETIC-FIELDS
- Abstract:
-
We have measured the effect of in-plane magnetic fields on the photoluminescence of 2D carriers confined in a modulation-doped GaAsAlGaAs MQW heterostructure. The most dramatic effect is a large increase, and eventual saturation at high fields, of the intensity of radiative recombination at interface acceptors (binding energy ∼ 10 meV). We explain this as a result of field-induced spreading of the confined wave functions toward the barriers. We show this behavior to be qualitatively consisten...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- SURFACE SCIENCE
- Volume:
- 170
- Issue:
- 1-2
- Pages:
- 624-628
- Publication date:
- 1986-04-01
- DOI:
- ISSN:
-
0039-6028
- Source identifiers:
-
78
Item Description
- Language:
- English
- Pubs id:
-
pubs:78
- UUID:
-
uuid:b25164b8-b79d-4db8-82fd-873655eff126
- Local pid:
- pubs:78
- Deposit date:
- 2012-12-19
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- Copyright date:
- 1986
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