24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 5026  |  »Ø¸´: 20
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zyqh

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] ¹ØÓÚµ¯ÐÔ³£Êý¾ØÕó½á¹ûÇóÖú ÒÑÓÐ3È˲ÎÓë

VASP×Ô´Ó³öÁË5.2°æ±¾ÒԺ󣬸ù¾ÝÊÖ²áºÍÍøÉÏÒÔÍùµÄÌû×Ó£¬Äܹ»Ö±½Ó¼ÆËã³öµ¯ÐÔ³£ÊýÁË£¬µ¯ÐÔ³£ÊýÒÔ¾ØÕóµÄÐÎʽ±íʾ³öÀ´¡£
µÚÒ»´Î¼ÆË㣬 ÎÒÉèÖà ISIF=3 IBRION=6 POTIOM=0.01 ½Ø¶ÏÄÜÈ¡ÁË400eV.
¼ÆËãÍê³ÉºóÔÚOUTCARÀïµÄ½á¹ûÈçÏ£º
¹ØÓÚµ¯ÐÔ³£Êý¾ØÕó½á¹ûÇóÖú

̳×ÓÀïÃæÓÐЩÅóÓÑ˵¼ÆËãµÃµ½µÄµ¯ÐÔ³£ÊýÖв»ÄܳöÏÖ¸ºÊý£¬ÓÚÊÇÔÚ±ðÈ˵Ľ¨ÒéÏ¡£
ÎÒ×öÁ˵ڶþ´Î¼ÆË㣬 Ìá¸ßÁ˽ضÏÄÜÖÁ600eV. POTIOM=0.1
¼ÆËãÍê³ÉºóÔÚOUTCARÀïµÃµ½Á˵ڶþ´ÎµÄ½á¹ûÈçÏ£º
¹ØÓÚµ¯ÐÔ³£Êý¾ØÕó½á¹ûÇóÖú-1


¶Ô±ÈµÚÒ»´ÎºÍµÚ¶þµÄ½á¹û£¬¿ÉÒÔ¿´µ½£¬¸ºÊýֵûÓÐÏû³ý£¬ÁíÍâÁ½´Î¼ÆËãµÃµ½µÄµ¯ÐÔ³£ÊýÊýֵƫ²îºÜ´ó¡£
ÎÒÏëÇë½Ì̳×ÓÀïµÄ¸ßÊÖ£ºµÚÒ»£¬¾ØÕóÖеĵ¯ÐÔ³£ÊýÄÜ·ñΪ¸ºÊý£¿
                                       µÚ¶þ£¬ÎªÊ²Ã´Ìá¸ßÁ˽ضÏÄÜºÍ POTIOMºó£¬¼ÆËãµÄ½á¹ûÆ«²îÈç´ËÖ®´ó£¿
Èç¹ûÉÔ΢¸ü¸ÄϲÎÊý£¬½á¹û¾Í²»Í¬ÁË£¬ºóÐø¼ÆËãµÄ׼ȷÐÔÒ²¾ÍÎÞ·¨±£Ö¤ÁË¡£
Ï£ÍûÓС°´óϺ¡°Äܹ»´ðÒɽâ»ó£¡
                                     ²»Éõ¸Ðл£¡
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

°ËÁú×ðÕß

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Óêºó·½Äܼû²Êºç
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zyqh

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by emilyoyang at 2015-12-21 15:07:44
Try to reduce the POTIM. e.g POTIM = 0.005

POTIM refers to the ion displacement step. If you choose too large step (POTIM), a large stressing force will be applied to the crystal structure, and ac ...

лл£¬½â¾öÁ˺ܶàÀ§»ó¡£
ÏëÇëÎÊÏ£¬ÎÒ²éÁËVASP5.2°æ±¾µÄÊֲᡣ
ËÆºõÊÖ²áÉÏûÓÐÌáµ½ÕâÑù¼¸¾ä»°°¡
ÎÒÏëÇëÎÊ£¬Õâ¶Î»°µÄ³ö´¦ÊÇÔÚÄĶùÄØ?
лл°¡£¡
Óêºó·½Äܼû²Êºç
7Â¥2015-12-21 15:47:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 21 ¸ö»Ø´ð

tianlan9057

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
liliangfang: ½ð±Ò+1, лл½»Á÷ 2015-12-21 08:01:54
zyqh: ½ð±Ò+5, ¡ïÓаïÖú 2015-12-21 12:48:47
1¡¢ÄãËãµÄÊÇʲô²ÄÁϵĵ¯ÐÔ³£Êý¾ØÕó°¡£¿²»Í¬¶Ô³ÆÐԵIJÄÁÏ£¬¾ØÕó²»Í¬
2¡¢µ¯ÐÔ³£Êý¾ØÕóµÄһЩ·ÖÁ¿¿ÉÒÔΪ¸ºÖµ£¬µ«XX·ÖÁ¿±ØÎªÕý£¡
2Â¥2015-12-20 22:35:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jimsmart

¾èÖú¹ó±ö (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
zyqh: ½ð±Ò+5, ¡ïÓаïÖú 2015-12-21 12:55:53
liliangfang: ½ð±Ò+1, лл½»Á÷ 2015-12-24 20:39:57
ÄãËã³öµÄ½á¹û,ÊÇÒ»ÖÖ״̬µÄÏÔʾ,¼ÈÈ»Ëã³öÀ´Á˽á¹û,¾ÍÓÐÒ»¶¨µÄºÏÀíÐÔ;
¹Ø¼üÊÇÄãÔõôȥ½âÊÍËüºÍ½â¶ÁËüËù´øÀ´µÄÐÅÏ¢;
Äã¸Ä±äÁ˲ÎÊý,½á¹û·¢Éú±ä»¯Ò²ÊÇ×ÔÈ»¶øÈ»µÄÊÂÇé,ûÓб仯ÄÇ²Å½ÐÆæ¹Ö;
µ¯ÐÔ³£ÊýÄÜ·ñΪ¸ºÊý, ÒªÓ÷¢Õ¹µÄÑ۹⿴.
Èç¹û±ðÈË˵¿ÉÒÔ»ò²»¿ÉÒÔ,Ö»ÊÇÒ»¼ÒÖ®´Ç;
Èô´íÁË,Äã»á¹ÖËû,¿ÉÄÇÓֺαØÄØ?
Èô¶ÔÁË,Ò²²»¹ýÊÇÊʺÏÁËÒ»¸öÎÊÌâ,¶ÔÌá¸ßÄãµÄ¼ÆËãˮƽÓÖûÓÐÌ«´óµÄ°ïÖú.
3Â¥2015-12-21 08:32:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zyqh

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by tianlan9057 at 2015-12-20 22:35:29
1¡¢ÄãËãµÄÊÇʲô²ÄÁϵĵ¯ÐÔ³£Êý¾ØÕó°¡£¿²»Í¬¶Ô³ÆÐԵIJÄÁÏ£¬¾ØÕó²»Í¬
2¡¢µ¯ÐÔ³£Êý¾ØÕóµÄһЩ·ÖÁ¿¿ÉÒÔΪ¸ºÖµ£¬µ«XX·ÖÁ¿±ØÎªÕý£¡

Ê×ÏÈ£¬ºÜ¸ÐлÄúµÄ»Ø´ð£¬ÎÒËãµÄÊǸÆîÑ¿ó Èýб£¨Tric)¾§ÏµµÄ¡£
ÎÒÖØÎÄÏ×ÉÏÁ˽âÁË£¬²»Í¬Ï࣬¾ØÕóÊDz»Ò»ÑùµÄ¡£
µ«ÊÇÎÒ²»Ã÷°×ÎÒÉÔ΢¸Ä¶¯Ò»µã²ÎÊý£¬ÎªÊ²Ã´µ¯ÐÔ³£Êý¾ØÕóµÄijЩÊýÖµ±ä»¯»áºÜ´ó£¿
Óêºó·½Äܼû²Êºç
4Â¥2015-12-21 12:48:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] filecode£¬4¸öjtjcÁË +14 ziyangfang 2026-08-19 17/850 2026-08-24 18:37 by ¹þ¹þ¸ò£¿
[»ù½ðÉêÇë] ÈËÆø²»ÐÐÁË +9 fansofjerry 2026-08-21 9/450 2026-08-24 17:48 by zhaozhengxin
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +17 ÑòÑü°å 2026-08-21 19/950 2026-08-24 16:52 by iaeyuan
[»ù½ðÉêÇë] ½ñÈÕ²»·Å°ñ£¿Íø´«¹ú×ÔȻԤ¼Æ 8 Ô 27 Èտɲé½á¹û +17 ҽѧÀÏÄк¢ 2026-08-20 21/1050 2026-08-24 14:21 by refreshing11
[»ù½ðÉêÇë] ÎÒÃæÉÏÍêµ°ÁË +8 ÇÒÌý»¢Ð¥ 2026-08-20 9/450 2026-08-24 13:52 by zzuzxg
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 20+4 snowwithsea 2026-08-19 17/850 2026-08-24 10:20 by echo8914667
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[»ù½ðÉêÇë] ʲôʱºò¿ª½±£¿ +10 CrisMessi 2026-08-18 11/550 2026-08-24 06:50 by ¿ªÐĵÄСʨ×Ó
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
[»ù½ðÉêÇë] ½ñÌì·Å°ñÂ𣿠+15 ²¼²¼ºÍÒ»¶þ 2026-08-19 16/800 2026-08-23 09:55 by ÕÅ´ºÉú
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +24 yaoyewhu2008 2026-08-20 26/1300 2026-08-22 17:43 by kammury
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[»ù½ðÉêÇë] ʱ¼ä´ÁÓÖ±äÁË +13 wuchongjun 2026-08-20 19/950 2026-08-21 17:21 by ×Ïɼ´¼
[»ù½ðÉêÇë] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
[ÂÛÎÄͶ¸å] Ͷ¸å×Éѯ +5 wwm09 2026-08-17 7/350 2026-08-21 10:11 by ÆÚ¿¯ÂÛÎİïÊÖ
[»ù½ðÉêÇë] ½ñÌì·Å°ñûϷÁ衃 +9 yuleib84 2026-08-19 11/550 2026-08-21 10:06 by gltch
[»ù½ðÉêÇë] ÖØÒªÏûÏ¢£¬ÖÐÎçϵͳÔÚά»¤ +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
[»ù½ðÉêÇë] Ã÷Ìì·Å°ñ£¿ +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -´ó´ó´ó´ó´ó-
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û