Effect of morphology of ZnO nanowire arrays on photovoltaic and electron transport properties of DSSC

International Scientific Conference on "Radiation-Thermal Effects and Processes in Inorganic Materials"

材料科学;物理学

Ilyassov, B.R.^1 ; Ibraev, N.Kh.^1 ; Abzhanova, D.B.^1

Institute of Molecular Nanophotonics, E.A. Buketov Karaganda State University, Karagandy

100028, Kazakhstan^1

关键词: Hydrothermal methods;    Nanowire arrays;    Photovoltaic;    Photovoltaic performance;    Surface area;    ZnO nanowire arrays;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/81/1/012046/pdf
DOI  :  10.1088/1757-899X/81/1/012046

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

ZnO nanowire arrays were synthesized by hydrothermal method for 8, 10, and 12 hours. The array synthesized for 10h had the highest surface area and aspect ratio, and DSSC based on the 10h nanowire array revealed the best photovoltaic performance. The electron transport properties of DSSC based on the ZnO nanowire arrays were investigated by Electrochemical Impedance Spectroscopy (EIS).