| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1805226 | Journal of Magnetism and Magnetic Materials | 2006 | 5 Pages |
Abstract
Magnetic properties of SmFeAl and its hydrides synthesized at 298–673 K under 40 bar hydrogen pressure were investigated by a superconducting quantum interference device (SQUID) from 4.2 to 300 K. SmFeAl and its hydrides have a mictomagnetic transition during the field-cooled process. In both SmFeAl and its hydrides, a shifted magnetic hysteresis cycle towards positive magnetization was observed. But when SmFeAlHx decomposes completely into SmHx and Fe–Al alloy, this special transition disappears.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Yuntao Wang, Huaiyu Shao, Xingguo Li, Lefu Zhang, Seiki Takahashi,