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Title page for etd-0903115-171420


URN etd-0903115-171420 Statistics This thesis had been viewed 697 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 indicate in-campus access at 10 years and off-campus access at 10 years
    Date of Defense 2015-07-24 Date of Submission 2015-09-07


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