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The defense date of the thesis is 2015-09-07
The current date is 2019-07-19
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URN etd-0903115-171420 Statistics This thesis had been viewed 778 times. Download 0 times. Author Tzan-an Chen Author's Email Address No Public. Department Materials Engineering Year 2014 Semester 2 Degree Master Type of Document Master's Thesis Language zh-TW.Big5 Chinese Page Count 65 Title The studies of characterization of Cu2ZnSnSe4 thin film by spin-coating technique Keyword Cu2ZnSnSe4 Cu2ZnSnSe4 Abstract The study is based on the production of a chemical solution spin coating copper-tin zinc selenide (Cu2ZnSnSe4, CZTSe) thin film solar cell absorber layer for different process conditions , to explore the structure and optical properties of the film formed . Copper nitrate , zinc nitrate , stannic chloride , selenium tetrachloride , four powder to prepare a solution , then spin coating (Spin-Coating) coated on a silicon chip manner , followed by heat treatment at different temperatures do made film. Raman spectroscopy and X -ray diffraction instrument can be seen from the film structure Cu2ZnSnSe4 main crystalline phase , after the results of the spectrometer measurements of the UV-vis absorption, calculated after the shows , the optical absorption coefficient of the film are more than 104 cm-1, light direct energy gap of about 1.5eV. Advisor Committee Yi Hu - advisor
Files Date of Defense 2015-07-24 Date of Submission 2015-09-07