Spindle-Type EuO Nanocrystals and Their Magnetic Properties
- 1 December 2001
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 30 (12), 1274-1275
- https://doi.org/10.1246/cl.2001.1274
Abstract
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.Keywords
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