Near-Infrared Photoluminescence in Mo-Doped Single Crystals of CuAlS 2

Near-infrared photoluminescence (PL) spectra were measured at 6 K in single crystals of CuAlS 2 doped with different amounts of Mo. A fine-structure PL emission was observed around 1,600 nm (0.775 eV) in both lightly and heavily doped crystals. The emission was tentatively assigned to the ligand-fie...

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Veröffentlicht in:Japanese Journal of Applied Physics 1999-02, Vol.38 (2R), p.683
Hauptverfasser: Takao Nishi, Takao Nishi, Naohiro Ishibashi, Naohiro Ishibashi, Yuji Katsumata, Yuji Katsumata, Katsuaki Sato, Katsuaki Sato
Format: Artikel
Sprache:eng
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