Synthesis and characterization of indium oxide nanoparticles

被引：158

作者：

Murali, A

Barve, A

Leppert, VJ

Risbud, SH ^{[1
]}

Kennedy, IM

Lee, HWH

机构：

[1] Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA

[2] Univ Calif Davis, Dept Mech & Aeronaut Engn, Davis, CA 95616 USA

[3] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA

来源：

NANO LETTERS | 2001年 / 1卷 / 06期

关键词：

D O I：

10.1021/nl010013q

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nanoparticles of indium oxide, a transparent conducting oxide with a band gap close to GaN, were synthesized by pulsed laser ablation of a pure indium metal target. X-ray diffraction and transmission electron microscopy confirmed that nanocrystalline indium oxide particles with a mean diameter of 6.6 nm with a cubic crystal structure were formed. Photoluminescence spectroscopy shows a strong emission peak at 3.78 eV with a weak size dependence.

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页码：287 / 289

页数：3

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