Temperature Dependence of Photoconductivity at 0.7 eV in Single-wall Carbon Nanotube Films

Matsuoka, Y, Fujiwara, A, Ogawa, N, Miyano, K, Kataura, H, Maniwa, Y, Suzuki, S, Achiba, Y

doi:10.1016/s1468-6996(03)00005-6

説明

Temperature dependence of photoconductivity has been investigated for single-wall carbon nanotube (SWNT) films at 0.7eV. In order to clarify the effect of atmosphere on photoconductivity, measurements have been performed under helium and nitrogen gas flow in the temperature range from 10 K to room temperature (R.T.) and from 100 K to R.T., respectively. Photoconductive response monotonously increases with a decrease in temperature and tends to saturate around 10 K. No clear difference in photoconductive response under different atmosphere was observed. We discuss the mechanism of photoconductivity at 0.7eV.

identifier:14686996

identifier:https://dspace.jaist.ac.jp/dspace/handle/10119/3357

収録刊行物

Science and Technology of Advanced Materials

Science and Technology of Advanced Materials 4 (1), 47-50, 2003

Elsevier Science B.V., Amsterdam.

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詳細情報詳細情報について

CRID: 1050282812819361152

NII論文ID: 120000861155

DOI: 10.1016/s1468-6996(03)00005-6

ISSN: 18785514; 14686996

Web Site: http://hdl.handle.net/10119/3357

本文言語コード: en

資料種別: journal article

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