A transparent metal:: Nb-doped anatase TiO2 -: art. no. 252101

被引：695

作者：

Furubayashi, Y ^{[1
]}

Hitosugi, T

Yamamoto, Y

Inaba, K

Kinoda, G

Hirose, Y

Shimada, T

Hasegawa, T

机构：

[1] Kanagawa Acad Sci & Technol, KAST, Kawasaki, Kanagawa 2130012, Japan

[2] Univ Tokyo, Dept Chem, Tokyo 1130033, Japan

[3] Tokyo Inst Technol, Frontier Collaborat Res Ctr, Yokohama, Kanagawa 2268503, Japan

来源：

APPLIED PHYSICS LETTERS | 2005年 / 86卷 / 25期

关键词：

D O I：

10.1063/1.1949728

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This Letter focuses on the discovery of a transparent conducting oxide (TCO), anatase Ti1-xNbxO2 films with x=0.002-0.2. The resistivity of films with x >= 0.03 is 2-3x10(-4) Omega cm at room temperature. The carrier density of Ti1-xNbxO2 can be controlled in a range of 1x10(19) to 2x10(21) cm(-3). The internal transmittance for films with x <= 0.03 (40 nm thickness) is about 97% in the visible light region. The transport and optical parameters are comparable to those of typical TCOs, such as In2-xSnxO3 and ZnO. (c) 2005 American Institute of Physics.

引用

页码：1 / 3

页数：3

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