²é¿´: 2408  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

forkn

Òø³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿ÈçºÎÀûÓ÷Ö×Ó¶¯Á¦Ñ§¼ÓËÙDFT¼ÆËãµÄÊÕÁ² ÒÑÓÐ5È˲ÎÓë

¸÷λ¸ßÊÖ£¬ÀûÓÃcastep¶Ô¹ý¶É½ðÊôÌåϵ¼Ó×ÔÐý½øÐнṹÓÅ»¯£¬ÓÉÓÚÊÇ×Ô¼º½¨Á¢µÄÄ£ÐÍ£¬Ã»ÓÐÏà¹ØµÄÎÄÏ׿ɹ©²Î¿¼£¬Òò´Ë³õʼ½á¹¹¿ÉÄܲ»¹»ºÏÀí£¬SCFºÜÄÑÊÕÁ²¡£´ó¶àÊýʱ¼ä×öµç×Ó×îС»¯Ê±µÚÒ»²½¾ÍÌø³öÁË¡£
ÎÒÒѾ­²Î¿¼¹ý±ðÈ˵ÄÒâ¼û£¬ÏȲ»¼Ó×ÔÐý¼¸ºÎÓÅ»¯£¬Ôڴ˽ṹÉÏÔÙËã¼Ó×ÔÐýÓÅ»¯¡£ÏÖÔÚÓÐ3¸öÎÊÌ⣺

1 ºÃÏñÌýÈË˵¹ý£¬µÚÒ»ÐÔÔ­Àí¼ÆËãÖ¸³ö£¬¼Ó²»¼Ó×ÔÐý¶Ô¶ÔÌåϵµÄ½á¹¹±ä»¯²»´ó£¬ÊÇÕâÑùÂð£¿Èç¹ûÊÇÕâÑùµÄ»°£¬ÄÇÀíÓ¦ÔÚ²»¼Ó×ÔÐýÓÅ»¯³öµÄ½á¹¹ÉϼÓ×ÔÐý½øÒ»²½ÓÅ»¯ÊDZȽÏÈÝÒ×ÊÕÁ²µÄ°¡£¿ÒòΪƽºâ½á¹¹ºÜ½Ó½üÁ˰¡£¬µ«ÊÇÎÒÕâÑùËãµÄʱºò£¬¼ÓÉÏ×ÔÐý»¹ÊǺÜÄÑÊÕÁ²£¿

2 ¼Ó×ÔÐý¼¸ºÎÓÅ»¯Ê±£¬×ÔÐýµÄÉèÖöÔÊÕÁ²ÓÐûÓдóµÄÓ°Ï죿ÊDz»ÊÇ×ÔÐýÉèÖõIJ»ºÏÊʵ¼ÖÂÁ˲»ÊÕÁ²£¿ÎÒÔÚmodify-spinÀïÉèÖõÄ×ÔÐý£¬formal charge Ñ¡ÔñĬÈÏ£¬Ö»ÊǶÔformal spin Ñ¡Ïî½øÐÐÉèÖ㬷ֱðÑ¡ÁËhigt spin £¬low spin £¬ÆäËûĬÈÏ¡£¼ÆËãʱҲ¶Ô use formal spin as initial ´ò¹³ÁË£¬ÕâÑùÉèÖÃÕýÈ·Âð£¿

3 Èç¹ûÊdzõʼ½á¹¹²»ºÏÀí£¬ÄÇô²»¼Ó×ÔÐý¼¸ºÎÓÅ»¯Ò²»áºÜÄÑÊÕÁ²£¬ÌýһЩר¼ÒºÍ°æÖ÷˵¹ý×îºÃÀûÓ÷Ö×Ó¶¯Á¦Ñ§ÏȶԳõʼ½á¹¹½øÐÐÓÅ»¯£¬ÔÙÄõ½castepÖÐÓÅ»¯¡£Ïñ¹ý¶É½ðÊôÌåϵ£¬»¹ÊÇ´ÅÐԵģ¨Fe/NiÌåϵ£©£¬ÓÃmsÖеÄÄĸöÄ£¿é±È½ÏºÏÊÊ£¿ÈçºÎÓ÷Ö×Ó¶¯Á¦Ñ§µÄÏà¹ØÄ£¿é£¬ÉèÖòÎÊý¶¼ÓÐÄÄЩ°¡£¿ºÃÏñÐèÒª¾­Ñé²ÎÊý£¬Á¦³¡Ê²Ã´µÄ£¿Å¼¶Ô·Ö×Ó¶¯Á¦Ñ§Ò»µã²»¶®°¡£¬ÈçºÎÉÏÊÖ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ɽ×èʯÀ¹£¬´ó½­±Ï¾¹¶«Á÷È¥£»Ñ©Èè˪ÆÛ£¬Ã·»¨ÒÀ¾ÉÏòÑô¿ª£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ºêhong

ľ³æ (ÕýʽдÊÖ)

¡ï
gavinliu7390(½ð±Ò+1):лл½»Á÷£¡ 2010-06-24 10:05:18
castepÒ²¿ÉÒÔËãµÄ
5Â¥2010-06-24 09:37:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

yb2006

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
forkn(½ð±Ò+2):ллÄãµÄ½¨Òé 2010-06-23 19:55:58
qasd(½ð±Ò+2):лл 2010-06-23 20:27:22
forkn(½ð±Ò+3):лл 2010-07-05 21:25:34
ÎÒÊÇÓÃVASPµÄ£¬²»Ì«ÖªµÀcastepÖвÎÊýÔõôÉèÖ㬵«Ò»°ãÎÒÔÚËã±È½Ï¸´ÔÓµÄÌåϵµÄʱºò¶¼ÊÇÏȽṹÓÅ»¯Åܼ¸Ê®²½£¬È»ºóÓÃMDÅܸö¼¸Ç§²½£¬ÕâÑùµÄ»°±È½ÏÈÝÒ×ÊÕÁ²£¬¶øÇÒÄÜʹ½á¹¹Ìø³ölocal minimum£¬ÕÒµ½ÕæÕýµÄÎȶ¨½á¹¹~~Äã¿ÉÒÔÓÃsiestaÕâÖֱȽϿìµÄ³ÌÐò°üÀ´ÅÜMD£¬È»ºó°Ñ½á¹¹µ¼ÈëcastepÖнøÐÐÓÅ»¯~~ÎÒÒ²²»Ì«Á˽âcastep£¬°ïÄã¶¥ÁË£¡
2Â¥2010-06-23 18:51:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

forkn

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by yb2006 at 2010-06-23 18:51:36:
ÎÒÊÇÓÃVASPµÄ£¬²»Ì«ÖªµÀcastepÖвÎÊýÔõôÉèÖ㬵«Ò»°ãÎÒÔÚËã±È½Ï¸´ÔÓµÄÌåϵµÄʱºò¶¼ÊÇÏȽṹÓÅ»¯Åܼ¸Ê®²½£¬È»ºóÓÃMDÅܸö¼¸Ç§²½£¬ÕâÑùµÄ»°±È½ÏÈÝÒ×ÊÕÁ²£¬¶øÇÒÄÜʹ½á¹¹Ìø³ölocal minimum£¬ÕÒµ½ÕæÕýµÄÎȶ¨½á¹¹~~Äã¿É ...

ллÄãµÄ¾­Ñ飬ÄÇΪʲôÏÈÓÅ»¯Åܼ¸Ê®²½ÔÙMDÅܶø²»Ö±½ÓMDÅܰ¡£¿ºÇºÇ£¬²»¶®°¡£¡ÁíÍ⣬siestaÕâ¸öÈí¼þºÃÓÃÂð£¿ÎÒûÓÐÈκλù´¡£¬×Ô¼ºµ±¸É£¬²»ÖªÈÝÒ×ÉÏÊÖ²»£¿
ɽ×èʯÀ¹£¬´ó½­±Ï¾¹¶«Á÷È¥£»Ñ©Èè˪ÆÛ£¬Ã·»¨ÒÀ¾ÉÏòÑô¿ª£¡
3Â¥2010-06-23 20:02:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÈñÀûµÄË鯬

ľ³æ (ÕýʽдÊÖ)

star watcher

¡ï
hedaors(½ð±Ò+1):¸Ðл½»Á÷ 2010-06-24 07:53:25
forkn(½ð±Ò+1):ÄãÖ¸µÄÊÇÖ±½ÓÓÃdmol¼Ó×ÔÐýÓÅ»¯Â𣿻¹ÊÇÖ¸ÏÈÓÃdmol¶Ô³õʼ½á¹¹ÓÅ»¯ 2010-06-24 15:14:42
ÒýÓûØÌû:
Originally posted by forkn at 2010-06-23 20:02:33:

ллÄãµÄ¾­Ñ飬ÄÇΪʲôÏÈÓÅ»¯Åܼ¸Ê®²½ÔÙMDÅܶø²»Ö±½ÓMDÅܰ¡£¿ºÇºÇ£¬²»¶®°¡£¡ÁíÍ⣬siestaÕâ¸öÈí¼þºÃÓÃÂð£¿ÎÒûÓÐÈκλù´¡£¬×Ô¼ºµ±¸É£¬²»ÖªÈÝÒ×ÉÏÊÖ²»£¿

½á¹¹²»´óÓÃdmol¾ÍÐÐÁË¡£
4Â¥2010-06-24 07:22:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 086003ʳƷ¹¤³ÌÇóµ÷¼Á +4 íµíµ111 2026-03-24 4/200 2026-03-24 11:53 by 544594351
[¿¼ÑÐ] 279·ÖÇóµ÷¼Á Ò»Ö¾Ô¸211 +18 chaojifeixia 2026-03-19 20/1000 2026-03-24 10:34 by dolphin_ycj
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +5 Æ¥¿Ëi 2026-03-23 5/250 2026-03-24 08:50 by dick_runner
[¿¼ÑÐ] ²ÄÁÏ/ũҵרҵ£¬07/08¿ªÍ·¾ù¿É£¬¹ýÏß¾ÍÐÐ +3 ºÇßíŶ»í 2026-03-23 4/200 2026-03-23 22:30 by Íô£¡£¿£¡
[¿¼ÑÐ] ¹¤¿Æ0856Çóµ÷¼Á +5 ãåÎö͡͡ 2026-03-21 5/250 2026-03-23 17:56 by º£ÉªÞ±-
[¿¼ÑÐ] ÉϺ£µçÁ¦´óѧ²ÄÁÏ·À»¤ÓëвÄÁÏÖØµãʵÑéÊÒÕÐÊÕµ÷¼ÁÑо¿Éú£¨²ÄÁÏ¡¢»¯Ñ§¡¢µç»¯Ñ§£¬»·¾³£© +3 ÎÒ°®Ñ§µç³Ø 2026-03-23 3/150 2026-03-23 17:16 by AZMK
[¿¼ÑÐ] 291 Çóµ÷¼Á +4 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 5/250 2026-03-23 16:46 by »¯¹¤2026½ì±ÏÒµÉ
[¿¼ÑÐ] 350Çóµ÷¼Á +6 weudhdk 2026-03-19 6/300 2026-03-23 15:47 by tangyuan0840221
[¿¼ÑÐ] 291Çóµ÷¼Á +5 ‹üÈA 2026-03-22 5/250 2026-03-23 09:20 by haoshis
[¿¼ÑÐ] 303Çóµ÷¼Á +5 °²ÒäÁé 2026-03-22 6/300 2026-03-22 12:46 by ËØÑÕÇã³Ç1988
[¿¼ÑÐ] ³õÊÔ 317 +7 °ëÀ­Ô±û 2026-03-20 7/350 2026-03-21 22:26 by peike
[¿¼ÑÐ] 299Çóµ÷¼Á +5 shxchem 2026-03-20 7/350 2026-03-21 17:09 by ColorlessPI
[¿¼ÑÐ] »¯Ñ§Çóµ÷¼Á +4 ÁÙÔó¾³llllll 2026-03-17 5/250 2026-03-21 02:23 by JourneyLucky
[¿¼ÑÐ] ÖÐÄÏ´óѧ»¯Ñ§Ñ§Ë¶337Çóµ÷¼Á +3 niko- 2026-03-19 6/300 2026-03-20 21:58 by luoyongfeng
[¿¼ÑÐ] ²ÄÁÏѧ˶297ÒѹýËÄÁù¼¶Çóµ÷¼ÁÍÆ¼ö +11 adaie 2026-03-19 11/550 2026-03-20 21:30 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ ѧ˶ 354Çóµ÷¼Á211»òÕß˫һÁ÷ +3 ÎÒÏëÒª¶ÁÑо¿Éú 2026-03-20 3/150 2026-03-20 20:13 by JourneyLucky
[¿¼ÑÐ] 353Çóµ÷¼Á +3 À­¹³²»Ðí±ä 2026-03-20 3/150 2026-03-20 19:56 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á +11 Ymlll 2026-03-18 15/750 2026-03-20 19:40 by ¶¡¶¡*
[ÂÛÎÄͶ¸å] ÉêÇë»Ø¸åÑÓÆÚÒ»¸öÔ£¬±à¼­Í¬ÒâÁË¡£µ«ÏµÍ³ÉϵÄʱ¼äû±ä£¬¸ø±à¼­ÓÖдÓʼþÁË£¬Ã»»Ø¸´ 10+3 wangf9518 2026-03-17 4/200 2026-03-19 23:55 by babero
[¿¼²©] É격26Äê +3 °Ë6°Ë68 2026-03-19 3/150 2026-03-19 19:43 by nxgogo
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û