Effects of iso-and heterovalent substitutions on the luminescent properties of CdS in the systems Zn, Cd -S, Te and In(III), Cd -S, Te
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- 作者：I. N. Odin ; M. V. Chukichev ; E. V. Visitskii ; M. E. Rubina and N. A. Mazov
- 刊名：Inorganic Materials
- 出版年：2006
- 出版时间：October, 2006
- 年：2006
- 卷：42
- 期：10
- 页码：1053-1057
- 全文大小：182 KB
- 刊物类别：Chemistry and Materials Science
- 刊物主题：Chemistry
Inorganic Chemistry
Industrial Chemistry and Chemical Engineering
Materials Science
Russian Library of Science - 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
- ISSN：1608-3172
文摘
We have studied the luminescent properties of three CdS-based solid-solution series, resulting from isovalent anion substitution (CdS1?x Tex), isovalent cation and anion substitutions (Cd1?x ZnxS1?x Tex), and heterovalent cation substitution in combination with isovalent anion substitution (Cd1?x In2x/3S1?x Tex). The last two systems have been studied for the first time. The results demonstrate that red or near-IR lumiescence occurs in the three systems, but CdS crystals codoped with In and Te are more attractive because of the high impurity-related emission intensity at rather low In and Te concentrations.