Spindle-type EuO nanocrystals and their magnetic properties

被引：23

作者：

Thongchant, S ^{[1
]}

Hasegawa, Y ^{[1
]}

Wada, Y ^{[1
]}

Yanagida, S ^{[1
]}

机构：

[1] Osaka Univ, Grad Sch Engn, Suita, Osaka 5650871, Japan

来源：

CHEMISTRY LETTERS | 2001年 / 12期

关键词：

D O I：

10.1246/cl.2001.1274

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

EuO nanocrystals were prepared by liquid phase reaction of europium metal in liquid ammonia for the first time. TEM revealed that the EuO nanocrystals had a spindle shape with mean length of 280 nm (a) by mean width of 95 nm (b). The SQUID measurement showed that the EuO nanocrystals turned into ferromagnetic phase at 70 K and 150 K.

引用

页码：1274 / 1275

页数：2

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