Fabrication of CdS nanowires on TiO₂ nanorods for solar cell application

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• 作者：S. Piri Pishekloo ; R.S. Dariani ; ^{dariani@alzahra.ac.ir" class="auth_mail" title="E-mail the corresponding author} ; F. Salehi
• 关键词：Ti substrate ; TiO2 nanorods ; CdS nanowires ; Solar cell ; SILAR
• 刊名：Materials Science in Semiconductor Processing
• 出版年：2016
• 出版时间：1 March 2016
• 年：2016
• 卷：43
• 期：Complete
• 页码：182-186
• 全文大小：1442 K

文摘

A composition of CdS nanoparticles and nanowires were deposited on TiO₂ nanorods by successive ionic layer adsorption and reaction method grown on Ti substrate. CdS/TiO₂/Ti device were used as photoanode in solar cell. Efficiency, short circuit current, and open circuit voltage were measured. Also, electron life time in each Fermi level and order of recombination were obtained by open circuit voltage decay and short circuit photocurrent interrupt voltage; respectively. Our results showed that there is an optimum composition of CdS nanoparticles and nanowires which improves solar cell properties of this type of cell.