Hierarchical indium tin oxide (ITO) nano-whiskers: Electron beam deposition and sub-bandgap defect levels mediated visible light driven enhanced photocatalytic activity
详细信息 查看全文
- 作者：Sudarshana Banerjee ; Sourav Mandal ; Asok Kumar Barua ; Nillohit Mukherjee ; nilsci@yahoo.co.uk" class="auth_mail" title="E-mail the corresponding author
- 关键词：ITO ; Nanowhiskers ; Hierarchical growth ; Thin films ; Defect levels ; Photocatalytic activity
- 刊名：Catalysis Communications
- 出版年：2016
- 出版时间：5 December 2016
- 年：2016
- 卷：87
- 期：Complete
- 页码：86-89
- 全文大小：489 K
文摘
- •
Hierarchical ITO films deposited by self-catalyst vapor-liquid-solid mechanism
- •
Highly rough and porous structure
- •
Significant concentration of sub-bandgap defect energy levels
- •
Temporary trapping of photogenerated electrons and holes inhibits recombination
- •
Superior photocatalytic activity towards Rose Bengal dye