Free excitons in cubic CdS films

Cubic CdS layers have been epitaxially grown on (001) GaAs substrates by a low-pressure metalorganic chemical vapor deposition technique, and their free exciton states have been studied by means of modulated reflectance spectroscopy. Light-hole and heavy-hole excitons are split by biaxial compressiv...

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Veröffentlicht in:	Applied physics letters 2002-01, Vol.80 (2), p.267-269
Hauptverfasser:	Kanemitsu, Yoshihiko, Nagai, Takehiko, Kushida, Takashi, Nakamura, Seiji, Yamada, Yoichi, Taguchi, Tsunemasa
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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