±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2376  |  »Ø¸´: 18
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

swx0789

Í­³æ (СÓÐÃûÆø)


[½»Á÷] ¡¾ÇóÖú¡¿ISMEARµÄ̽ÌÖ

ÎÒÑо¿µÄÌåϵÊÇMo-OÌåϵ£¬²»ÊôÓÚµ¼µçÌåϵ¡£°´ÊÖ²áÉϽ²Ó¦¸ÃISMEAR²»´óÓÚ0¾ÍOKÁË¡£ºò²©Ê¿ÊÖ²áÉÏÒ²½²ÁËÒ»°ã·Çµ¼ÌåµÄISMEARÉèÖÃΪ-5.ÎÒÏÖÔÚ¼ÆËãMoO2ʱ³öÏÖÁËÎÊÌ⣬ÎҾͰÑISMEARÉèÖÃΪ-2£¬µ«¼ÆËãµÄÄÜÁ¿±ÈISMEAR=-5¸ß¡£ÎÒ¿´ÊֲὲISMEAR=-5µÄÄǸöËã·¨Õë¶ÔÓÚ¶Ô³ÆÐԸߵÄÌåϵ¡£ÎÒ²»ÖªµÀÊÇÓÃ-2»¹ÊÇ-5?
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï
swx0789(½ð±Ò+3): ллÄÍÐĵĻشð 2011-03-09 07:44:41
zzy870720z(½ð±Ò+1): ллָ½Ì 2011-03-29 22:25:50
ÒýÓûØÌû:
Originally posted by swx0789 at 2011-03-08 19:08:56:
Äã²»ÊÇ˵GÖÐÐĶàÒ»¸öµãÂð¡£ÄÇG 6 2 7ÊDz»ÊÇÏ൱ÓÚM 7 3 7£¿

²»ÊÇ£¬ ÎÒÊÇ˵¶Ôismear=-5£¬GÕâÒ»µã±ØÐë°üº¬¡£ÓÃÁËG±íʾ´ÓGµã¿ªÊ¼·Ö¸îkµã£¬Äǿ϶¨Êǰüº¬ÁËGµã£¬¶ÔÓÚM-H·¨ÊÇÈ¡¾öÓÚk¿Õ¼äÁ½¶ËÀ´·ÖµÄ¡£
¶øÉÏÃæÁ½¸öµÄ¹²Í¬µã¾ÍÊǰüº¬ÁËGµã£¬µ«Á½ÕßÈ¡µÄµãÊý²»Ò»Ñùѽ£¡»¹²»¶®×Ô¼º¿´ËµÃ÷ÊéÈ¥°É£¬ËµÃ÷Êé ËäÈ»ÄѶ® µ«ÊÇ¿´Á˶ÔÄã¿Ï¶¨Óкô¦
11Â¥2011-03-08 20:35:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 19 ¸ö»Ø´ð
¡ï ¡ï ¡ï
swx0789(½ð±Ò+1):лл²ÎÓë
zzy870720z(½ð±Ò+2): ¹ÄÀøÌÖÂÛ½»Á÷ 2011-03-07 22:20:21
ÒýÓûØÌû:
Originally posted by swx0789 at 2011-03-07 20:24:14:
ÎÒÑо¿µÄÌåϵÊÇMo-OÌåϵ£¬²»ÊôÓÚµ¼µçÌåϵ¡£°´ÊÖ²áÉϽ²Ó¦¸ÃISMEAR²»´óÓÚ0¾ÍOKÁË¡£ºò²©Ê¿ÊÖ²áÉÏÒ²½²ÁËÒ»°ã·Çµ¼ÌåµÄISMEARÉèÖÃΪ-5.ÎÒÏÖÔÚ¼ÆËãMoO2ʱ³öÏÖÁËÎÊÌ⣬ÎҾͰÑISMEARÉèÖÃΪ-2£¬µ«¼ÆËãµÄÄÜÁ¿±ÈISMEAR=-5¸ß¡£ ...

-5  ËµÃ÷ÊéÉÏ˵µÄÍÆ¼ö¾ÍÊÇ-5 ѽ£¬
−2 partial occupancies are read in from WAVECAR (or INCAR), and kept fixed throughout run.
There should be a tag
FERWE = f1 f2 f3 ....

²»ÖªÄã¼ÓÁËûÓС£-5Ö»ÊÇ˵Theonly drawback is that the methods is not variational with respect to the partial occupancies.û˵ÆäËû²»ºÃѽ

sigmaÕâ¸ö²ÎÊýÄãÒªÅäºÏ×ÅʹÓã¬sigmaÒªÊÔ
2Â¥2011-03-07 21:50:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

swx0789

Í­³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
Originally posted by ºØÒÇ at 2011-03-07 21:50:38:
-5  ËµÃ÷ÊéÉÏ˵µÄÍÆ¼ö¾ÍÊÇ-5 ѽ£¬
−2 partial occupancies are read in from WAVECAR (or INCAR), and kept fixed throughout run.
There should be a tag
FERWE = f1 f2 f3 ....

²»ÖªÄã¼ÓÁËûÓÐ ...

ÎÒÓÃ-2ûÓÐ¼ÓÆäËû¶«Î÷
µ«ÓÃ-5¼ÆËãʱ£¬ÎÒ·¢ÏÖÎÒ¼ÆËã²»¹ýȥȥ¡£ÎÒµÄKPOINTSÉèÖÃʱ6 2 7¡£¼ÆËã²»¹ýÈ¥£¬ÌáʾµÄÊÇKµãÎÊÌâ¡£
µ±ÎÒ°ÑISMEAR¸ÄΪ-2ʱ¾ÍÄܼÆË㣬»òÕßÊÇÎÒ°Ñ6 2 7 ¸ÄΪ7 3 7Ò²ÄܼÆËã¡£ÎÒÒ²²»Çå³þ×Ô¼º¶Ô²»¶Ô¡£

[ Last edited by swx0789 on 2011-3-7 at 22:04 ]
4Â¥2011-03-07 22:02:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï ¡ï ¡ï
swx0789(½ð±Ò+1):лл²ÎÓë
sunyang1988(½ð±Ò+2): лл½»Á÷ 2011-03-08 09:29:41
swx0789(½ð±Ò+5): ллÄãµÄÈÏÕæ»Ø¸´£¡ 2011-03-08 17:09:50
ÒýÓûØÌû:
Originally posted by swx0789 at 2011-03-07 22:02:02:
ÎÒÓÃ-2ûÓÐ¼ÓÆäËû¶«Î÷
µ«ÓÃ-5¼ÆËãʱ£¬ÎÒ·¢ÏÖÎÒ¼ÆËã²»¹ýȥȥ¡£ÎÒµÄKPOINTSÉèÖÃʱ6 2 7¡£¼ÆËã²»¹ýÈ¥£¬ÌáʾµÄÊÇKµãÎÊÌâ¡£
µ±ÎÒ°ÑISMEAR¸ÄΪ-2ʱ¾ÍÄܼÆË㣬»òÕßÊÇÎÒ°Ñ6 2 7 ¸ÄΪ7 3 7Ò²ÄܼÆËã¡£ÎÒÒ²²»Çå³þ×Ô¼º¶Ô ...

ÓÃ-5 µÄʱºòÒ»¶¨Òª°üº¬GAMMA µã£¬Èç¹ûKPOINTS ÄãÓõÄÊÇ
A
0
M
6 2 7
µÄ»°²»°üº¬
ÄãҪôÓÃ
A
0
M
5 3 7 (ÆæÊý²ÅÐÐ)
»òÕß
A
0
G
6 2 7
5Â¥2011-03-08 09:19:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +7 ¹ûÈ»ÓÐÎÒ 2026-03-26 7/350 2026-03-27 00:26 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸±±»¯Çóµ÷¼Á +3 Jsman 2026-03-22 3/150 2026-03-26 21:06 by ajpv·çÀ×
[¿¼ÑÐ] 321Çóµ÷¼Á +6 Ymlll 2026-03-24 6/300 2026-03-26 20:50 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 08¿ªÍ·275Çóµ÷¼Á +3 À­Ë­²»ÖØÒª 2026-03-26 3/150 2026-03-26 20:22 by barlinike
[¿¼ÑÐ] 266·ÖÇó²ÄÁÏ»¯¹¤Ò±½ð¿óÒµµÈרҵµÄµ÷¼Á +3 ÍÛºôºßºôºß 2026-03-26 3/150 2026-03-26 19:16 by JourneyLucky
[¿¼ÑÐ] 279Çóµ÷¼Á +6 ºìÒÂÒþ¹Ù 2026-03-21 6/300 2026-03-26 18:32 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 085602»¯Ñ§¹¤³ÌÇóµ÷¼Á¡£ +4 ƽÀÖÀÖÀÖ 2026-03-26 4/200 2026-03-26 17:57 by fmesaito
[¿¼ÑÐ] 085602 289·ÖÇóµ÷¼Á +8 WWWÎ÷Î÷¸¥Ë¹ 2026-03-24 8/400 2026-03-26 16:33 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ¹¤´ó 081700 276Çóµ÷¼Á +4 µØÇòÈÆ×ÅÌ«Ñôת 2026-03-23 4/200 2026-03-26 14:27 by zzll406
[¿¼ÑÐ] 315·ÖÇóµ÷¼Á +5 26¿¼ÑÐÉϰ¶°æ26 2026-03-26 5/250 2026-03-26 12:11 by laoshidan
[¿¼ÑÐ] 299Çóµ÷¼Á +4 15188958825 2026-03-25 4/200 2026-03-25 22:56 by 418490947
[¿¼ÑÐ] 285Çóµ÷¼Á +3 AZMK 2026-03-24 3/150 2026-03-25 12:23 by userper
[¿¼ÑÐ] ¿¼Ñл¯Ñ§308·ÖÇóµ÷¼Á +10 ÄãºÃÃ÷ÌìÄãºÃ 2026-03-23 11/550 2026-03-25 10:23 by userper
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½²ÄÁÏר317·ÖÇóµ÷¼Á +5 ըѽըѽըÊíÌõ 2026-03-23 5/250 2026-03-24 16:52 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] 361Çóµ÷¼Á +3 Glack 2026-03-22 3/150 2026-03-23 22:03 by fuyu_
[¿¼ÑÐ] 328Çóµ÷¼Á +4 LHHL66 2026-03-23 4/200 2026-03-23 14:55 by lbsjt
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬×Ü·Ö320Çóµ÷¼Á +5 À§À§À§À§À¤À¤ 2026-03-20 6/300 2026-03-22 17:41 by hxsm
[¿¼ÑÐ] 285Çóµ÷¼Á +6 ytter 2026-03-22 6/300 2026-03-22 12:09 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 22408 344·Ö Çóµ÷¼Á Ò»Ö¾Ô¸ »ªµç¼ÆËã»ú¼¼Êõ +4 solanXXX 2026-03-20 4/200 2026-03-20 23:49 by alg094825
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û