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Title page for etd-0901111-121518


URN etd-0901111-121518 Statistics This thesis had been viewed 1355 times. Download 2 times.
Author jr-ye Chen
Author's Email Address No Public.
Department Materials Engineering
Year 2010 Semester 2
Degree Master Type of Document Master's Thesis
Language zh-TW.Big5 Chinese Page Count 85
Title Studies on the Properties of Sliver Doped CuAlO2 Thin Films by Sol-gel Technique
Keyword
  • CuAlO2
  • CuAlO2
  • Abstract CuAlO2 is a kind of p-type transparent conductive material,
    With the development of p-n junction in recent years, p-type semiconductor gradually being taken seriously.
      TCOs play an important role in thin films photoelectric component, including liquid crystal display , organic light-emitting diode, solar cell, because of it unique optical property of transparence at visual-light area and controllable conductivity.
      The phase transition temperature decreased by doping Ag to CuAlO2 thin films. By the way, the CuAlO2 thin films will become more useful in our life.
      In this study, the CuAlO2 thin films was formed by sol-gel method. The sample were heat treatment for 650、750、850 and 950℃ in argon flow of 400sccm. We observed the microstructure to analyzed the property in different sintering temperature and concentration of Ag.
      In forming phase side, CuAlO2 thin films can made the phase formation temperature decrease. Without doping Ag, CuAlO2 thin films form by 850℃ heat treatment. After doping 3% and 5% Ag, formation temperature was decrease to 750℃. When doping Ag% up to 10, CuAlO2 thin films could form by 650℃ heat treatment.
    Advisor Committee
  • Yi Hu - advisor
  • Shyan-kay Jeu - co-chair
  • Tair-i Wu - co-chair
  • Files indicate in-campus access at 2 years and off-campus not accessible
    Date of Defense 2011-07-27 Date of Submission 2011-09-01


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