On low-temperature ordering of FePt films
On low-temperature ordering of FePt films
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DOI：
10.1016/j.scriptamat.2005.04.037
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发表时间：
2005-08
影响因子：
6
通讯作者：
Yukiko K. Takahashi;K. Hono
中科院分区：
文献类型：
--
作者：
Yukiko K. Takahashi;K. Hono
讨论了 FePt 连续和颗粒薄膜的低温有序化机制。原位有序 FePt 薄膜的 TEM 观察表明，低温下有序化随着晶界运动的进行而不连续。虽然 Cu 添加可有效降低连续 FePt 薄膜的有序温度，但对于纳米颗粒薄膜则无效。
The mechanism of low-temperature ordering in FePt continuous and granular films is discussed. TEM observation of the in situ ordered FePt film indicated that the ordering progresses discontinuously with the grain boundary movement at low temperature. While Cu addition is effective in reducing the ordering temperature of continuous FePt films, it is not effective for nanogranular films.