TiO2-coated carbon nanotubes: A redshift enhanced photocatalysis at visible light

被引：40

作者：

Lu, Sheng-Yi ^{[1
]}

Tang, Chiung-Wen ^{[1
]}

Lin, Yu-Hsien ^{[1
]}

Kuo, Hsin-Fu ^{[1
]}

Lai, Yao-Cheng ^{[1
]}

Tsai, Meng-Yen ^{[2
]}

Ouyang, Hao ^{[1
]}

Hsu, Wen-Kuang ^{[1
]}

机构：

[1] Natl Tsing Hua Univ, Dept Mat Sci & Engn, Hsinchu 30013, Taiwan

[2] Natl Appl Res Labs, Instrument Technol Res Ctr, Hsinchu 30076, Taiwan

来源：

APPLIED PHYSICS LETTERS | 2010年 / 96卷 / 23期

关键词：

ATOMIC LAYER DEPOSITION; TIO2; THIN-FILMS; WATER; ARRAYS; NANOSYSTEMS; DEGRADATION; GROWTH;

D O I：

10.1063/1.3454908

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Annealing of carbon nanotubes coated with thin and uniform TiO2 results in carbon diffusion into oxygen lattices and doping induced redshift is evident by an efficient photocatalysis at visible light. The underlying mechanism is discussed. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3454908]

引用

页数：3

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