| ²é¿´: 859 | »Ø¸´: 4 | ||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | ||
zyxr½ð³æ (ÕýʽдÊÖ)
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¸ù¾ÝÅäºÏÎï1µÄ¾§Ìå½á¹¹²ÎÊý£¬Mn(1)-O(2)-Mn(2)£¬Mn(3)-O(4)-Mn(2)ºÍMn(4)-O(8)-Mn(2)µÄ¼ü½ÇºÜ½Ó½ü£¬¿ÉÖªMn(1)£¬Mn(3)ºÍMn(4)ÓëMn(2)Ö®¼äµÄ´ÅñîºÏ³£ÊýJÓ¦¸ÃºÜ½ü£¬¼Ù¶¨ËüÃÇÏàµÈÊǺÏÀíµÄ£¨J1£©¡£ Based on the the crystal structure parameters of the complex 1, the bond angles of Mn(1)-O(2)-Mn(2) and Mn(3)-O(4)-Mn(2) are close to the bond angle of Mn(4)-O(8)-Mn(2), there are quite modest differences between the magnetic coupling constants of Mn(1), Mn(3) and Mn(4) respectively with Mn(2), hence, we hypothesize one J1 value between them is reasonable. |
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phu_grassman
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ÕæÇ¿±ØÊ¤: ½ð±Ò+1, good 2014-01-17 13:24:08
zyxr(RXMCDM´ú·¢): ½ð±Ò+10, ×î¼Ñ´ð°¸£¡ 2014-01-21 00:31:57
RXMCDM: ·ÒëEPI+1 2014-01-21 00:32:02
ÕæÇ¿±ØÊ¤: ½ð±Ò+1, good 2014-01-17 13:24:08
zyxr(RXMCDM´ú·¢): ½ð±Ò+10, ×î¼Ñ´ð°¸£¡ 2014-01-21 00:31:57
RXMCDM: ·ÒëEPI+1 2014-01-21 00:32:02
| According to the crystal parameters, the bond angles of Mn (1)-O (2)-Mn (2), Mn (3)-O (4)-Mn (2) and Mn (3)-O (4)-Mn (2) are close to each other, which indicates that the magnetic coupling constants between Mn (1), Mn (3), Mn (4) and Mn(2) are comparable. Hence, it¡¯s reasonable to suppose that they have equal J1 value. |
2Â¥2014-01-16 20:52:47
RXMCDM
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¡¾´ð°¸¡¿Ó¦Öú»ØÌû
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According to the crystal parameters, the bond angles of Mn (1)-O (2)-Mn (2), Mn (3)-O (4)-Mn (2) and Mn(4)-O(8)-Mn(2) are close to each other, which indicates that the magnetic coupling constants between Mn (1), Mn (3), Mn (4) and Mn(2) are comparable. Hence, it¡¯s reasonable to suppose that they have equal J1 value. |

3Â¥2014-01-21 00:31:17
zyxr
½ð³æ (ÕýʽдÊÖ)
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4Â¥2014-01-21 09:19:59
RXMCDM
°æÖ÷ (ÎÄ̳¾«Ó¢)
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5Â¥2014-01-21 22:53:54














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