Area-selective growth of ZnO nanorod arrays on single-walled carbon nanotube patterns

作者：Chang Jingbo; Lee Jae Hyeok; Najeeb C K; Nam Gwang Hyeon; Lee Minsu; Kim Jae Ho^*

来源：Scripta Materialia, 2010, 63(5): 520-523.

DOI：10.1016/j.scriptamat.2010.05.018

• ZnO nanorods
• Single-walled carbon nanotube patterns
• Heterojunctions
• Rectifying property

Photoactive materials consisting of single-walled carbon nanotube (SWNT) zinc oxide (ZnO) heterojunctions have received increasing attention because of their great potential in photocatalysis, photoresponse and photovoltaic effects Here we have fabricated aligned ZnO nanorods on SWNT patterns by chemical vapor deposition without any catalyst The presence of SWNT patterns can provide scaffolds to selectively grow ZnO nanorods because of electrostat

• 出版日期2010-9