Photoluminescence enhancement of -FeSi2
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Yoshikazu Terai; Yoshihito Maeda; Yasufumi Fujiwara
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Article
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2006
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Elsevier Science
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English
β 127 KB
Photoluminescence (PL) properties of Al-doped b-FeSi 2 grown by ion beam synthesis have been investigated. The Al-doped samples showed increase of the PL intensity. In the dependence of Al composition, the sample of low Al concentration showed the larger PL intensity and activation energy for non-ra