Optical characterization of In2S3–SiO2 n
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S. Gorai; S. Chaudhuri
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Article
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2006
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Elsevier Science
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English
⚖ 321 KB
In 2 S 3 -SiO 2 nanocomposite films (with molar ratios of In 2 S 3 :SiO 2 = 15:85, 10:90 and 5:95) were prepared on quartz substrates by sol-gel method. Highly confined nanoparticles of In 2 S 3 (radius ∼ 1.8-7 nm) were obtained in SiO 2 matrix, indicating SiO 2 to be a good capping agent for the na