DocumentCode :
47662
Title :
Efficiency Enhancement of DSSC With Aqueous Solution Deposited ZnO Nanotip Array
Author :
Ming-Kwei Lee ; Han Yen ; Nai-Roug Cheng
Author_Institution :
Dept. of Electron. Eng., Chung Yuan Christian Univ., Chungli, Taiwan
Volume :
26
Issue :
5
fYear :
2014
fDate :
1-Mar-14
Firstpage :
454
Lastpage :
456
Abstract :
The efficiency of dye-sensitized solar cell with ZnO nanotip array was investigated. The ZnO seed layer was first prepared on the glass side of glass/ TiO2 electrode by RF sputtering. Zinc nitrate and ammonium hydroxide were used as precursors for the growth of ZnO nanotip array with the density of 8.2×108 cm-2 on ZnO seed layer by aqueous solution deposition at 85 °C. There is about 16% efficiency enhancement for DSSC with ZnO nanotip array.
Keywords :
II-VI semiconductors; electrodes; nanophotonics; optical arrays; solar cells; sputter deposition; wide band gap semiconductors; zinc compounds; DSSC; RF sputtering; SiO2-TiO2; ZnO nanotip array; ZnO-SiO2-TiO2; aqueous solution deposition; dye-sensitized solar cell; efficiency enhancement; glass-TiO2 electrode; radiofrequency sputtering; temperature 85 degC; Annealing; Arrays; Decision support systems; Electrodes; Glass; Photovoltaic cells; Zinc oxide; DSSC; ZnO; aqueous solution deposition; efficiency;
fLanguage :
English
Journal_Title :
Photonics Technology Letters, IEEE
Publisher :
ieee
ISSN :
1041-1135
Type :
jour
DOI :
10.1109/LPT.2013.2296098
Filename :
6701373
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=47662
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