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04120152
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- ½ð±Ò: 10127.3
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- ³æºÅ: 509283
- ×¢²á: 2008-02-22
- ÐÔ±ð: GG
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musi429(½ð±Ò+1,VIP+0):thanks~
musi429(½ð±Ò+1,VIP+0):thanks~
|
Verwey transition An electron-ordering transition occurring in a mixed-valent system that results in an ordering of formal valence states in the low-temperature phase. Example:The prototype system,first identified by Verwey,is the ferros- pinel magnetite,Fe3+[Fe3+Fe2+]O4 in which an ordering of Fe3+and Fe2+ ions within octahedral sites is thought to occur below Tv¡Ö120 K. 1994,66,593 |
2Â¥2009-01-14 20:19:10
04120152
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 10127.3
- É¢½ð: 1500
- ºì»¨: 1
- Ìû×Ó: 1524
- ÔÚÏß: 29.8Сʱ
- ³æºÅ: 509283
- ×¢²á: 2008-02-22
- ÐÔ±ð: GG
- רҵ: °ëµ¼Ìå¹âµç×ÓÆ÷¼þ
¡ï
musi429(½ð±Ò+1,VIP+0):thanks~
musi429(½ð±Ò+1,VIP+0):thanks~
|
´Ó¾ø¶ÔÁã¶ÈÉýε½Ô¼-100¡ãC£¬´Å¾§¸÷ÏòÒìÐÔ³£ÊýµÄ±ä»¯¿ÉÒÔµ¼Ö´Ż¯Ç¿¶ÈµÄ¼±¾ç½µµÍ£¬½Ð×öVerweyת»»(Verwey transition) www.paleomag.net/members/chenglongdeng/MagicBooks/chapter04.doc www.paleomag.net/members/chenglongdeng/MagicBooks/chapter06.doc |
3Â¥2009-01-14 20:23:37














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