Synthesis and Some Properties of Solid Solutions in the GaP-ZnS and Gap-ZnSe Pseudobinary Systems
スポンサーリンク
概要
- 論文の詳細を見る
Solid solutions of heterovalent systems, GaP-ZnS and GaP-ZnSe are prepared by the solution growth method. The energy gaps determined by optical absorption vary anomalously with composition. Measurements of photoconductivity and photovoltaic effect support the validity of the energy gap values determined by the absorption. The resistivities of the solid solutions are extremely large except for GaP-rich alloys. Photoluminescent spectra are closely related to deep recombination centers. The attempt to obtain a material having a direct wide energy gap and controllable electrical properties is unsuccessful because of anomalous composition dependences of the energy gap and the resistivity in the solid solutions studied here.
- 社団法人応用物理学会の論文
- 1973-07-05
著者
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MIYAUCHI Takeshi
College of Engineering, University of Osaka Prefecture
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SONOMURA Hajimu
College of Engineering, University of Osaka Prefecture
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Miyauchi Takeshi
College Of Engineering University Of Osaka Prefecture
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Sonomura Hajimu
College Of Engineering University Of Osaka Prefecture
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URAGAKI Tamotsu
College of Engineering, University of Osaka Prefecture
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Uragaki Tamotsu
College Of Engineering University Of Osaka Prefecture:(present Address) Research Laboratory Matsushi
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