9楼: Originally posted by dk1013 at 2012-06-27 23:38:05
spin-orbit interaction 其实在多数材料里面是很弱的，换句话说，磁性和声子的相互影响是很小的。
spin-orbit interaction 强的材料就是那种magnetoelastic coupling 或者magnetostrictive coupling 很强的材料。
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10楼: Originally posted by gemucai at 2012-06-28 08:01:28
确实没给出声子谱，他们做的声子计算只是一段话带过。没有图让我怎么信服呢？...

12楼: Originally posted by wutianhuan at 2012-06-28 08:38:01
那么你正好做一下看看，如果有影响，正好发一篇文章，哈...

14楼: Originally posted by rex881026 at 2012-06-28 12:35:53
我在一篇PRB上也看到SOI对声子谱的贡献很小，但是自己算的时候还是加上去（虽然计算量很大）

16楼: Originally posted by iamikaruk at 2012-06-28 17:59:34
SOC和有无磁性不是一回事啊……

6楼: Originally posted by iamikaruk at 2012-06-27 21:58:50
原则上要，借用fleur的手册
When do I need SOC?
(a) When calculating heavy atoms ( 6th or 7th period, sometimes also 5th) relativistic effects are important. Therefore, here it is often important to ...