Dye-Sensitized Solar Cells(DSSC)made with AZO and ITO process and characteristic analysis

• Main Author: 黃漢彬
• Other Authors: 林君明
• Format: Others
• Language: zh-TW
• Published: 2008
• Online Access: http://ndltd.ncl.edu.tw/handle/19041504298467272383

碩士 === 中華大學 === 機械工程學系碩士班 === 96 === Abstract This paper investigates the opto-electric property of the TCO (Transparent Conductive Oxide) films made by ITO and AZO in sputtered on glass. Then analyze the transparent and resistance after annealing the TCO films with different time and temperature to understanding TCO’s characteristic. The final TiO2 film is made by using 7nm TiO2 powder and annealing with 150℃ temperature. The TCO transparency and resistivity was studied first, then the dye-sensitized solar cells power efficiency with graphite anode and added with dye into TiO2 film was also analyzed. The resistivity and transparency at 400nm~700nm of annealed ITO and AZO are measured by KEITHLEY 4200 and spectrophotometer. Finally, the power efficiency of DSSC by using ITO and AZO are measured and compared.