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buct2010

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Originally posted by gzqdyouxia at 2011-05-13 09:34:48:
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9Â¥2011-05-13 09:50:12
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currentyoungman(½ð±Ò+1):лл²ÎÓë
bingmou(½ð±Ò+1): ¸ÐлÌáʾ 2011-05-11 20:13:06
currentyoungman(½ð±Ò+2): 2011-08-03 10:06:00
ÒýÓûØÌû:
Originally posted by currentyoungman at 2011-05-10 21:14:08:
Öî룬Çë½Ì¸öÎÊÌ⣺
×î½ü¿´ÎÄÏ×Óв»Éٵط½Ëµ£¬´Å¾Ø=¸ùºÅ£¨n(n+2£©)³ËÒÔ²¨¶û´Å×Ó n±íʾδ³É¶Ôµç×ÓÊý£¬ÕâÑù¼ÆËãµÄ»°£¬Ò»¸öδÅä¶Ôµç×ӵĴžØÀíÂÛֵԼΪ1.73 ¸ö²¨¶û´Å×Ó£¬

¶øÒÔÍù¿´ÎÄÏ×Ðí¶àµØ·½Ëµµç×ӵĴžØÎªÒ»¸ö ...

ÀíÂÛ¼ÆËãÔ­×ӵĴžØÒªÈ·¶¨Õâ¸öδÅä¶Ôµç×ÓµÄÁ¿×Ó̬£¬¼òµ¥Ëµ¾ÍÊÇÒªÖªµÀËüÊÇʲôԭ×Ó¡¢ÄǸö¿Ç²ãÉϵĵç×Ó¡£
µ¥¶ÀÌÖÂÛµç×ÓµÄ×ÔÐý´Å¾ØµÄ»°£¬¾ÍÊÇÒ»¸ö²¨¶û´Å×Ó¡£
»¹ÓÐÄãÄǸö´Å¾ØÊÇ×ܴžء¢¹ìµÀ´Å¾Ø¡¢×ÔÐý´Å¾Ø£¿×ܴžصĻ°Òª¿¼ÂÇñîºÏµÄ¡£
2Â¥2011-05-10 22:33:37
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currentyoungman

ľ³æ (СÓÐÃûÆø)


лл¥ÉϵÄÐֵܣ¬ÎÒÖ¸µÄÊÇÒ»¸öδÅä¶Ôµç×ÓµÄ×ÔÐý´Å¾Ø£¬²Î¿¼ÎÄÏ×Ïà¹ØÄÚÈݸ½Ï£º
the film thickness increases.
In order to understand the observed magnetic moment of
the films, it is essential to have an insight into the possible
electronic configurations of Cu ions in the material. Cu atoms
in unionized state have an outer cell electronic configuration
of 3d104s1 and, hence, Cu+ and Cu2+ ions are expected
to posses 3d10 and 3d9 configurations, respectively. In 3d10
configuration, all the d electrons are paired and, hence Cu+
ions does not posses any magnetic moment. On the other
hand, in the case of Cu2+ ions with d9 configuration, one
unpaired electron is available. This will give rise to a spin
angular momentum of 1/2 which can result in a net magnetic
moment of M~1.73 uB ÕâÀïM=guB¸ùºÅS³ËÒÔ(S+1); ÆäÖÐg=2, S=1/2.
3Â¥2011-05-11 08:36:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mika

½ð³æ (ÕýʽдÊÖ)


¡ï
currentyoungman(½ð±Ò+1):лл²ÎÓë
ÒýÓûØÌû:
Originally posted by currentyoungman at 2011-05-11 08:36:25:
лл¥ÉϵÄÐֵܣ¬ÎÒÖ¸µÄÊÇÒ»¸öδÅä¶Ôµç×ÓµÄ×ÔÐý´Å¾Ø£¬²Î¿¼ÎÄÏ×Ïà¹ØÄÚÈݸ½Ï£º
the film thickness increases.
In order to understand the observed magnetic moment of
the films, it is essential to have a ...

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