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Substrate temperature changes during molecular beam epitaxy growth of GaMnAs.
- Source :
- Journal of Applied Physics; Oct2007, Vol. 102 Issue 8, p083536, 5p, 5 Graphs
- Publication Year :
- 2007
-
Abstract
- Our band gap spectroscopy measurements reveal a remarkably big increase of the substrate temperature during the low-temperature molecular beam epitaxy growth of GaMnAs layers. With the help of numerical simulations we explain the effect as a consequence of changing absorption/emission characteristics of the growing epilayer. We discuss possibilities for reducing the substrate temperature variations during the growth. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00218979
- Volume :
- 102
- Issue :
- 8
- Database :
- Complementary Index
- Journal :
- Journal of Applied Physics
- Publication Type :
- Academic Journal
- Accession number :
- 27345163
- Full Text :
- https://doi.org/10.1063/1.2800798