Photoenergy Conversion in p-Type Cu2ZnSnS4 Nanorods and n-Type Metal Oxide Composites

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• 作者：Masahiro Miyauchi ; Takumi Hanayama ; Daiki Atarashi ; Etsuo Sakai
• 刊名：The Journal of Physical Chemistry C
• 出版年：2012
• 出版时间：November 15, 2012
• 年：2012
• 卷：116
• 期：45
• 页码：23945-23950
• 全文大小：298K
• 年卷期：v.116,no.45(November 15, 2012)
• ISSN：1932-7455

文摘

Single-crystalline Cu₂ZnSnS₄ (CZTS) nanorods with a kesterite crystal phase were synthesized using a facile solvothermal reaction. Thin-film electrodes for p-type CZTS nanorods and n-type metal oxide semiconductor composites were fabricated on mesoporous n-type metal oxide electrodes by introducing the electrodes into a solvothermal condition. The composites exhibited high photocurrent and strong photocatalytic oxidative activity for the decomposition of organic compounds.