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coosh

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ÇëÎÊFe , FeO , Fe2O3 , Fe3O4 , Cr , CrOÕâЩÎïÖÊ·Ö±ðÊÇ˳´ÅÐÔ»¹ÊÇ·´´ÅÐÔ£¿
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tower598

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

ÉÏÍø´ïÈË

¡ï ¡ï
Сľ³æ:)(½ð±Ò+1):3q 2010-05-30 00:02:40
tongling921(½ð±Ò+1):¹ÄÀø½»Á÷ 2010-05-30 13:10:29
CrOÊÇ·´Ìú´Å°É
2Â¥2010-05-26 19:07:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

joema

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï ¡ï
Сľ³æ:)(½ð±Ò+3):3q 2010-05-30 00:02:47
tongling921(½ð±Ò+1):¹ÄÀø½»Á÷ 2010-05-30 13:11:46
ÒýÓûØÌû:
Originally posted by coosh at 2010-05-26 14:32:04:
ÇëÎÊFe , FeO , Fe2O3 , Fe3O4 , Cr , CrOÕâЩÎïÖÊ·Ö±ðÊÇ˳´ÅÐÔ»¹ÊÇ·´´ÅÐÔ£¿

ferromagnetism------Fe Fe2O3
ferrimagnetism------Fe3O4
antiferromagnetism-----FeO Cr
considering superexchange  CrO may be ferro-
aza£¡
3Â¥2010-05-29 14:46:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

coosh

ÒýÓûØÌû:
Originally posted by joema at 2010-05-29 14:46:31:

ferromagnetism------Fe Fe2O3
ferrimagnetism------Fe3O4
antiferromagnetism-----FeO Cr
considering superexchange  CrO may be ferro-

ÓÐЩ×ÊÁÏÓëÄã˵µÄ²»Ì«Ò»Ñù¡£¡£¡£ÃÉÁ˶¼¡£¡£
4Â¥2010-05-30 13:06:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lwrobinson

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

coosh(½ð±Ò+5): 2010-05-31 19:05:08
FeÔªËØ¡¢¦Ã-Fe2O3ΪÌú´ÅÐÔ
Fe3O4ΪÑÇÌú´ÅÐÔ
FeO¡¢CrOΪ·´Ìú´ÅÐÔ
CrÔªËØ¡¢¦Á-Fe2O3Ϊ˳´ÅÐÔ

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[ Last edited by lwrobinson on 2010-5-31 at 15:53 ]
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