In:
physica status solidi (b), Wiley, Vol. 248, No. 4 ( 2011-04), p. 851-854
Abstract:
Temperature‐dependent photoluminescence in a Ga(AsBi) structure is modelled in an excitonic hopping model and compared to experiment. It is shown that theory and experiment cannot be brought into agreement when using a single energy scale. Thus, a second energy scale is introduced, resulting in a good agreement between theory and experiment. The two scales are identified with spatially large alloy disorder and additional cluster states subdividing this first scale.
Type of Medium:
Online Resource
ISSN:
0370-1972
,
1521-3951
DOI:
10.1002/pssb.201000835
Language:
English
Publisher:
Wiley
Publication Date:
2011
detail.hit.zdb_id:
208851-4
detail.hit.zdb_id:
1481096-7
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