Characterization of Mn doped ZnS nanocrystalline powder dispersed in polyvinyl alcohol: 1st Nano Update

Loại tài liệu:

Article

Tác giả:

Abdul Kareem, T.

Đề mục:

Arabian Journal of Chemistry

Nhà xuất bản:

Elsevier Ltd.

Ngày xuất bản:

October 2012

Định dạng:

pdf

Nguồn gốc:

Arabian Journal of Chemistry, Volume 5, Issue 4, October 2012, Pages 425-429

Ngôn ngữ:

eng

Lượt xem:

Lượt tải:

Nội dung

Manganese doped zinc sulfide nanocrystalline powder was synthesized with sodium citrate and its films were formed by mixing it with polyvinyl alcohol to study optical absorption of Mn doped ZnS dispersed in polyvinyl alcohol. The characteristics of the prepared powder and film samples were studied by X-ray diffraction, transmission electron microscopy and UV–visible absorption spectroscopy. Samples exhibited optical absorption at lower wavelength region and particle sizes were calculated from X-ray diffractogram.

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Characterization of Mn doped ZnS nanocrystalline powder dispersed in polyvinyl alcohol: 1st Nano Update

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