±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2306  |  »Ø¸´: 4

Àî¼Ñ¼Ñ¼Ñ

½ð³æ (ÕýʽдÊÖ)


[½»Á÷] CASTEP ¼ÆËã´ÅÐÔµÄÃÔ»ó

×î½ü¶Ô´ÅÐԵļÆËã½øÐÐÁË×ܽᣬ·¢ÏÖÓÐЩÎÊÌ⻹ÊǺÜÀ§»ó¡£

1. ÏÖÔÚ¶Ô´ÅÐÔÀàÐ͵ÄÅжÏÍøÉÏÓÐ2ÖÖ·½·¨£¬µÚÒ»¾ÍÊÇ¹Û²ì¼ÆËãºó2*Integrated Spin Density ºÍ 2* 1Integrated Spin Density1 ´óСµÄÎÊÌâ ¾ÍÄÜÅжϴÅÐÔµÄÀàÐÍ¡£µÚ¶þÊÇ£¬Ê×ÏÈÉèÖÃÔ­×Ó¸öÌåµÄ×ÔÐý·½Ïò£¬È»ºó½øÐÐÄÜÁ¿µÄ¶Ô±È¡£ÕâÖÖ·½·¨ÓÖÓÐ2¸öÎÊÌ⣬1.ÎÄÏ×Öб¨µÀ¹ýµÄÄÜÁ¿²îÒ»°ã¶¼ÔÚmeV¡£ÄÇôÓÉÓÚ¼ÆËãµÄÎó²î¾Í¿ÉÒÔÒýÆðÕâ¸ö´óСµÄ·´×ª£¬Èç¹û±£Ö¤¼ÆËãµÄÕýÈ·ÐÔ? 2. Èç¹ûCASTEP¼ÆËã³öÀ´£¬ÏÔʾÔÚÿ¸öÔ­×ÓÉϵĴžØÇ°µÄ·ûºÅΪ×ÔÐýµÄ·½Ïò£¬ÄÇô¶ÔÓÚAFMÌåϵ£¬Í¬Ò»²ãÖÐÏàÁÚµÄÁ½¸öÔ­×ÓµÄ×ÔÐý·½Ïò¾ÍÓ¦¸ÃÏà·´£¬¿ÉÒÔͨ¹ýÊÂʵ֤ʵ£¬Í¬²ãÔ­×ÓÔÚCASTEP¼ÆËã³öÀ´ÏÔʾµÄ¶¼ÊÇͬºÅµÄ, Õâ¾ÍÓë֮ǰµÄì¶Ü¡£

2.ÓиöCASTEP¼ÆËã´ÅÐԵĽ²ÒåµÄÀý×Ó£¬ÊÇÒÔ½ðÊô Ni ×÷ΪʾÀý½øÐмÆËãµÄ¡£Ê¾ÀýÖмÆË㾫¶ÈΪmedium, µÃµ½µÄ½á¹ûΪ0.622UB£¬ËµÓë½Ì¿ÆÊéÉϵÄÀíÂÛÖµ 0.6uB ÎǺϡ£

ÎÒÊÔ×Å×öÁËÒ»ÏÂÕâ¸ö£¬¾«¶ÈΪMedium£¬ÉèÖö¼ÓëʾÀýÖеÄÒ»Ö£¬µÃµ½µÄ½á¹ûÊÇ 0.722UB¡£ÓÐЩÐíµÄÎó²î£¬µ«Ò²Ëã±È½ÏÎǺϡ£¿ÉÒÔÎÒÌá¸ßÁ˾«¶È£¬½«¾«¶ÈÉèÖÃΪĬÈÏÖµÖеÄ×î¸ß£¬µÃµ½µÄ½á¹ûȴΪ 1.2 uB ,½á¹ûÓë֮ǰÏà²îÁËÒ»±¶¡£Ìá¸ß¾«¶Èȴʹ´ÅÐÔ¼ÆËã½á¹ûµÃµ½µÄ½áÂÛÏà²îÉõ´ó¡£

3.¶ÔÓڣãÁ£Ó£Ô£Å£Ð¼ÆËã´ÅÐԵĽá¹ûÀ´¿´£¬Êä³öÔÚÿһ¸öÔ­×ÓÉÏ»áÏÔʾ³ö¶ÀÁ¢µÄµ¥¶À¾ÖÓò´Å¾Ø£¬ÆäÖаüº¬Õý¸ººÅ£¬ÊÇ·ñÏà¼Ó×ܺͺóµÃµ½ÌåϵµÄ×ܴžء£¡¡»¹ÊÇÖ±½Ó²é¿´¼ÆËãºóµÄ¡¡2*Integrated Spin Density ¡£

4.¡¡´ó¼ÒÈÏΪ£Ã£Á£Ó£Ô£Å£Ð¼ÆËã´ÅÐÔÔõôÑù£¬Ê²Ã´Èí¼þ×ö´ÅÐÔ¸üÇ¿´óһЩ£¿ÇëÍÆ¼ö£¬¡¡¸Ðл½»Á÷£¡
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

Ä£Äâ֪ʶ»ã×Ü µÚÒ»ÐÔÔ­Àí´Åѧ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ë®Öв¨ÎÆ

½ð³æ (ÕýʽдÊÖ)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Ê×ÏÈÎÒÖ»ÄܶԵÚÒ»ÎÊÓÐÒ»µãÇ×ÉíÌå»á£¬ÎÒ¼ÆËãµÄÊÇ·´Ìú´ÅÐÔ£¬¾ÍÊÇÔÚÒ»¸öµ¥°ûÄÚÉèÖÃÌúÔ­×ÓµÄ×ÔÐý£¬ÉÏÏÂÁ½²ãÉèÖõÄ×ÔÐý·½ÏòÏà·´£¬µ«ÊÇcastepÖ»ÄÜÔÚmake p1 µÄÇé¿öÏÂÉèÖò»Í¬²ãµÄ×ÔÐý·½Ïò(¿ÉÄÜÊÇÎҵĵ¥°û¾§ÌåCuFeS2ÌØÊâ)£¬Í¬²ãµÄÈ´²»ÄÜÉèÖã¬ÎÒËã³öÀ´ÌúÔ­×Ó×ÔÐýÈ«²¿ÊÇÕýÖµ£¬¾ÍÊÇ˵ûÓÐ×ÔÐý·½ÏòµÄ²îÒ죬ºÜ¹îÒìµÄ½á¹û¡£
2Â¥2013-08-16 16:54:23
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Àî¼Ñ¼Ñ¼Ñ

½ð³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
2Â¥: Originally posted by Ë®Öв¨ÎÆ at 2013-08-16 16:54:23
Ê×ÏÈÎÒÖ»ÄܶԵÚÒ»ÎÊÓÐÒ»µãÇ×ÉíÌå»á£¬ÎÒ¼ÆËãµÄÊÇ·´Ìú´ÅÐÔ£¬¾ÍÊÇÔÚÒ»¸öµ¥°ûÄÚÉèÖÃÌúÔ­×ÓµÄ×ÔÐý£¬ÉÏÏÂÁ½²ãÉèÖõÄ×ÔÐý·½ÏòÏà·´£¬µ«ÊÇcastepÖ»ÄÜÔÚmake p1 µÄÇé¿öÏÂÉèÖò»Í¬²ãµÄ×ÔÐý·½Ïò(¿ÉÄÜÊÇÎҵĵ¥°û¾§ÌåCuFeS2ÌØÊâ)£¬ ...

Êǵģ¬ÎÒÊä³öµÄ½á¹û¶ÔÓÚ£Á£Æ£ÍµÄÊÇ£¬Ò²ÊÇͬ²ãÊÇ×ÔÐýÊÇÕýÖ±»òÊǸºÖµ£¬ÊÇͬһ²ãÄÚ¶¼ÊÇͬһ·½Ïò¡£
3Â¥2013-08-17 13:24:29
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

maoxiaoli

гæ (СÓÐÃûÆø)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
castep×ö´ÅÐÔ²»Ì«¾«È·
4Â¥2013-08-19 12:50:22
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Àî¼Ñ¼Ñ¼Ñ

½ð³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
4Â¥: Originally posted by maoxiaoli at 2013-08-19 12:50:22
castep×ö´ÅÐÔ²»Ì«¾«È·

ÄÇÇëÎÊÄãÁ˽âÓÃʲôÈí¼þ¼ÆËãµÄ±È½Ï¾«×¼Âð£¿
5Â¥2013-08-20 18:51:56
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Àî¼Ñ¼Ñ¼Ñ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703µ÷¼Á£¬Ò»Ö¾Ô¸Ìì½ò´óѧ319·Ö +10 haaaabcd 2026-04-05 10/500 2026-04-06 09:21 by cql1109
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +4 asdasdassda 2026-04-05 4/200 2026-04-06 07:01 by houyaoxu
[¿¼ÑÐ] 0703Çóµ÷¼Á383·Ö +9 W55j 2026-04-03 9/450 2026-04-06 06:50 by houyaoxu
[˶²©¼ÒÔ°] 0856²ÄÁÏ»¯¹¤Çóµ÷¼Á£¬Ò»Ö¾Ô¸211£¬³õÊԳɼ¨349 +3 ½­»´±±Ô 2026-04-05 3/150 2026-04-05 20:31 by à£à£à£0119
[¿¼ÑÐ] Ò»Ö¾Ô¸211ÉúÎïѧ280·Ö Çóµ÷¼Á +4 Àîrien 2026-04-05 4/200 2026-04-05 18:01 by kk112233
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£º£Ñó´óѧ083200ʳƷѧ˶£¬Çóµ÷¼Á£¬½ÓÊÜÆäËûרҵ083200 +4 whatÕÅ 2026-04-04 5/250 2026-04-05 14:07 by chw1980_0
[¿¼ÑÐ] ¹¤¿Æ08ר˶»úе275Çóµ÷¼Á +3 AaAa7420 2026-04-02 3/150 2026-04-05 13:26 by jp9609
[¿¼ÑÐ] ÄÐÉú£¬Ò»Ö¾Ô¸»¦9ÉúÎïѧ071000£¬³õÊÔ308Çóµ÷¼Á +3 Áõīī 2026-04-04 3/150 2026-04-05 08:26 by barlinike
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª±±µçÁ¦´óѧ£¨±±¾©£©£¬²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶265£¬Çóµ÷¼Á +11 yelck 2026-04-03 12/600 2026-04-04 19:52 by dongzh2009
[¿¼ÑÐ] 283·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +29 ÂÞKAKA 2026-04-02 29/1450 2026-04-03 23:56 by userper
[¿¼ÑÐ] 301Çóµ÷¼Á +14 A_JiXing 2026-04-01 14/700 2026-04-03 18:31 by lsÁõ˧
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +7 ÏàÐűػá¹ââÍòÕ 2026-04-02 7/350 2026-04-03 16:48 by rzh123456
[¿¼ÑÐ] Çóµ÷¼Á»ú»á +5 ÒâȾivy 2026-04-03 5/250 2026-04-03 15:13 by qoooooo614
[¿¼²©] É격ÇóÖú +3 Reee1Llll 2026-04-01 3/150 2026-04-02 22:29 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 085602»¯Ñ§¹¤³Ì268·Ö¶×µ÷¼Á +8 ÔÂÕÕ»¨ÁÖ¡£ 2026-04-01 8/400 2026-04-01 22:08 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 265Çóµ÷¼Á +11 yelck 2026-04-01 12/600 2026-04-01 19:12 by 549790059
[¿¼ÑÐ] 311Çóµ÷¼Á +10 ÀîÜÆÐÂ1 2026-03-31 10/500 2026-04-01 14:38 by chenqifeng666
[˶²©¼ÒÔ°] ²©Ò»±»ËͳöÁªÅà¸Ð¾õ²»ÊÊÓ¦Ôõô°ì +3 È«´åµÄ¹· 2026-03-31 3/150 2026-04-01 10:44 by 328838485
[¿¼ÑÐ] 322Çóµ÷¼Á +8 ÈýË®sss 2026-04-01 8/400 2026-04-01 10:19 by ÌÆãå¶ù
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ³õÊÔ346 +4 085601³õÊÔ346 2026-03-30 4/200 2026-03-31 07:47 by jp9609
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û