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Author Kumar, Vipin ♦ Sharma, D. K. ♦ Agrawal, Sonalika ♦ Sharma, Kapil K. ♦ Dwivedi, D. K. ♦ Bansal, M. K.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY ♦ ACETATES ♦ AQUEOUS SOLUTIONS ♦ CADMIUM CHLORIDES ♦ CADMIUM COMPOUNDS ♦ GLASS ♦ PYROLYSIS ♦ SPECTRA ♦ SPECTROPHOTOMETERS ♦ SPRAYS ♦ SUBSTRATES ♦ SULFUR COMPOUNDS ♦ THIN FILMS ♦ THIOUREA ♦ TRANSMISSION ♦ WAVELENGTHS ♦ ZINC ♦ ZINC COMPOUNDS
Abstract Cd{sub 1-X}Zn{sub X}S thin films (X = 0.2, 0.4, 0.6, 0.8) have been grown on glass substrate by spray pyrolysis technique using equimolar concentration aqueous solution of cadmium chloride, zinc acetate and thiourea. Prepared thin films have been characterized by UV-VIS spectrophotometer. The optical band gap of the films has been studied by transmission spectra in wavelength range 325-600nm. It has been observed that optical band gap increases with increasing zinc concentration. The optical band gap of these thin films varies from 2.59 to 3.20eV with increasing Zn content.
ISSN 0094243X
Educational Use Research
Learning Resource Type Article
Publisher Date 2016-05-06
Publisher Place United States
Volume Number 1728
Issue Number 1


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