Conference item
Magneto-photoluminescence of AlGaN/GaN quantum wells
- Abstract:
-
The magneto-luminescence of GaN/AlGaN quantum wells in fields up to 52 T shows a field dependence that is strongly dependent on the well width. Strong redshifts are seen for the narrowest wells that are attributed to a Zeeman splitting. This is unexpected, since in bulk GaN epilayers the electron and hole y-factors of the lowest valence band cancel each other almost exactly. Therefore, we attribute this splitting to a reordering of the valence band due to the different band offsets caused by ...
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- Publication status:
- Published
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- Publisher copy:
- 10.1016/S0022-0248(01)01292-1
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Bibliographic Details
- Journal:
- JOURNAL OF CRYSTAL GROWTH
- Volume:
- 230
- Issue:
- 3-4
- Pages:
- 487-491
- Publication date:
- 2001-09-01
- Event title:
- 4th European Workshop on Gallium Nitride
- DOI:
- ISSN:
-
0022-0248
- Source identifiers:
-
26048
Item Description
- Keywords:
- Pubs id:
-
pubs:26048
- UUID:
-
uuid:889c5112-b577-4899-be59-662d75cc75b1
- Local pid:
- pubs:26048
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2001
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