Magnetic-Field-Dependent Effect on the Synthesis of Cu2O Crystals

被引：0

作者：

Kong, Chuncai ^{[1
]}

Sun, Shaodong ^{[1
]}

Sun, Zhanbo ^{[1
]}

Ding, Bingjun ^{[1
]}

Yang, Zhimao ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, Sch Sci, State Key Lab Mech Behav Mat, MOE Key Lab Nonequilibrium Synth & Modulat Conden, Xian 710049, Shaanxi, Peoples R China

来源：

ADVANCED MATERIALS AND INFORMATION TECHNOLOGY PROCESSING II | 2012年 / 586卷

关键词：

Cuprous Oxide; magnetic field; synthesis; MICROCRYSTALS; AGGREGATION;

D O I：

10.4028/www.scientific.net/AMR.586.121

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effect of magnetic field on the morphology and properties of Cu2O has been investigated by using a high magnetic field (B = 7 T) during the synthesis of Cu2O. Transmission electron microscopy (TEM) images showed that the variation of Cu2O crystal microstructures from nanospheres to nanoparticle-aggregates under the introduction of external magnetic field. And the optical band gap energy (E-g) of Cu2O was changed from 2.51 eV (nanospheres) to 2.27 eV (nanoparticle-aggregates). The effect of high magnetic field on the structure and properties is expected to be widely used to improve various crystals.

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收藏

页码：121 / 125

页数：5

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