Optical properties and characteristics of ZnS nano-particles with homogeneous Mn distribution
書誌事項
- 公開日
- 1996-04
- 権利情報
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- https://www.elsevier.com/tdm/userlicense/1.0/
- DOI
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- 10.1016/0022-3697(95)00285-5
- 公開者
- Elsevier BV
この論文をさがす
説明
Unique properties of nano-particles of Mn-doped ZnS prepared by a new chemical process are studied. Homogeneously Mn-doped ZnS nano-particles, as demonstrated from electron spin resonance (ESR), were accomplished by precipitation in a methanolic media with the aid of methacrylic acid at room temperature. Photoluminescence (PL) intensity of ZnS nano-particles increased with decreasing particle size. Quantum size effects were confirmed from the blue shift in the optical band gap of ZnS nano-particles. The enhanced PL intensity was also explained by the nanosize effect.
収録刊行物
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- Journal of Physics and Chemistry of Solids
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Journal of Physics and Chemistry of Solids 57 (4), 373-379, 1996-04
Elsevier BV