Formation of single-phase CuO quantum particles

被引：85

作者：

Borgohain, K ^{[1
]}

Mahamuni, S ^{[1
]}

机构：

[1] Univ Poona, Dept Phys, Ctr Adv Studies Solid State Phys & Mat, Pune 411007, Maharashtra, India

来源：

JOURNAL OF MATERIALS RESEARCH | 2002年 / 17卷 / 05期

关键词：

D O I：

10.1557/JMR.2002.0180

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

CuO nanocrystals of three different sizes 3.5, 6.5, and 10.0 nm were synthesized by a novel electrochemical route. Quantum size effects in these nanocrystals are evident from the optical absorption spectra. The optical absorption feature is observed to be blue shifted by about 1 eV with size reduction. The CuO q-particles were found to be single-phased and very stable as far as the size and phase is concerned.

引用

页码：1220 / 1223

页数：4

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