±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1637  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lulutiantian

гæ (СÓÐÃûÆø)

[ÇóÖú] yasp¼ÆËãÒ»¶¨Ñ¹Á¦Ïµ¯ÐÔ³£ÊýµÄÀ§»ó

Ïë¼ÆËã¼ÓѹÏÂÌåϵµÄµ¯ÐÔ³£Êý£¬Í¬Ê±Ò²Îª¼ÆËãÌåϵÔÙ²»Í¬Ñ¹Á¦ÏÂE-V¹ØÏµÊý¾Ý¡£ÔÚ¿´http://muchong.com/bbs/viewthread.php?tid=3123071&fpage=1ÉÏÃæµÄ×ÊÁÏʱºÜÀ§»ó£¬¾ÍÊÇ×÷Õß¾ÙÀýÔÚ¼ÆËãP=8GPaʱ£¬¸ø³öµÄINCARÎļþÊÇÕâÑùµÄ
¶þ¡¢¼Óѹ(p=8GPa)²¢ÓÅ»¯a¡¢c
cp CONTCAR POSCAR
INCAR:
SYSTEM = PbTiO3_p4mm
ENCUT = 800
ISTART = 0
ICHARG = 2
ISMEAR = 0; SIGMA = 0.2
NSW = 60; IBRION = 2
EDIFF = 1E-5
EDIFFG = -1E-2
ISIF = 3
PSTRESS = 80
POTIM = 0.2
PREC = Accurate
LWAVE = .FALSE.
LCHARG =.FALSE.

ÎÒµÄÀ§»óÊÇΪʲôÕâÀïPSTRESS = 80 £¬ËüµÄµ¥Î»ÊÇʲô£¿1GPa=10µÄ9´Î·½Pa
¹ØÓÚPSTRESSÕâ¸öÁ¿²é¿´ÁËÊֲᣬÏëÖªµÀËüµÄµ¥Î»£¬µ«²¢Ã»ÓÐÕÒµ½¡£
ÁíÍâ¾ÍÊÇÔÚ¼ÆË㲻ͬѹÁ¦Ïµĵ¯ÐÔ³£Êýʱ£¬Õâ¸öѹÁ¦µÄ·¶Î§ÔõÑùÑ¡Ôñ£¿
Çë×ö¹ýÕâ·½Ãæ¼ÆËãµÄ²»Áߴͽ̣¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

123×ó²æ

гæ (СÓÐÃûÆø)

Õâ¹À¼ÆÒª¿´Äã¼ÆËãµÄ²ÄÁÏÁË£¬¶à¿´Ð©±ðÈ˼ÆËãµÄÎÄÏ×Óиö´ó¸ÅµÄ·¶Î§£¡ÎÒ֮ǰËã¹ýµ¯ÐÔ³£Êý£¬µ«ÊÇûËã¹ý¼Óѹϵĵ¯ÐÔ³£Êý£¬ÎÒÒ²ÏëËã¼Óѹϵ¯ÐÔ³£Êý£¬ÎÒÃÇ¿ÉÒÔÌÖÂÛÏÂ
×ö×îºÃµÄ×Ô¼º¡£¡£¡£¡£¡£¡£
5Â¥2014-11-14 11:19:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

ZHC_Y

½ð³æ (СÓÐÃûÆø)

Dr.

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
lulutiantian: ½ð±Ò+2 2013-11-25 09:47:28
franch: ½ð±Ò+2, лл»ØÌû½»Á÷ 2013-11-26 00:51:13
vaspÀïÃæµÄѹǿµ¥Î»Ä¬ÈÏΪkbar,1kbar=0.1GPa

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
2Â¥2013-11-25 08:48:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lulutiantian

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by ZHC_Y at 2013-11-25 08:48:38
vaspÀïÃæµÄѹǿµ¥Î»Ä¬ÈÏΪkbar,1kbar=0.1GPa

·Ç³£¸Ðл£¬ÄÇÄúÖªµÀÔÚ¼ÆË㲻ͬѹÁ¦Ïµĵ¯ÐÔ³£Êýʱ£¬Õâ¸öѹÁ¦µÄ·¶Î§ÔõÑùÑ¡Ôñ£¿±ÈÈçÉϸöÁ´½ÓÖÐËûÑ¡ÔñµÄÊÇP=0£¬2,4,6,8,10Gpa£¬Õâ¸öÓÐʲô¸ù¾Ý°¡£¿¼ÓºÜ´óµÄѹÁ¦»á²»»á°Ñ¾§¸ñѹµÄ±äÐΰ¡£¿
3Â¥2013-11-25 09:50:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ZHC_Y

½ð³æ (СÓÐÃûÆø)

Dr.

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
fzx2008: ½ð±Ò+1, лл»ØÌû£¡ 2013-11-26 23:47:01
ÒýÓûØÌû:
3Â¥: Originally posted by lulutiantian at 2013-11-25 09:50:45
·Ç³£¸Ðл£¬ÄÇÄúÖªµÀÔÚ¼ÆË㲻ͬѹÁ¦Ïµĵ¯ÐÔ³£Êýʱ£¬Õâ¸öѹÁ¦µÄ·¶Î§ÔõÑùÑ¡Ôñ£¿±ÈÈçÉϸöÁ´½ÓÖÐËûÑ¡ÔñµÄÊÇP=0£¬2,4,6,8,10Gpa£¬Õâ¸öÓÐʲô¸ù¾Ý°¡£¿¼ÓºÜ´óµÄѹÁ¦»á²»»á°Ñ¾§¸ñѹµÄ±äÐΰ¡£¿...

ѹÁ¦·¶Î§ÎÒÒ²²»ÖªµÀÈçºÎÑ¡Ôñ¡£²»¹ý£¬¼Óѹ̫´óµÄ»°£¬¿ÉÄÜ»áÒýÆðÒ»¸ö½á¹¹·¢ÉúÏà±ä£¬±ÈÈç˵£¬Ê¯Ä«ÔÚ¸ßѹÏ»áÏà±ä³É½ð¸Õʯ½á¹¹¡£
4Â¥2013-11-26 22:34:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085602»¯¹¤Çóµ÷¼Á£¨331·Ö£© +3 111@127 2026-03-30 3/150 2026-03-30 14:10 by edmund7
[¿¼ÑÐ] 346Çóµ÷¼Á Ò»Ö¾Ô¸070303Óлú»¯Ñ§ +4 Âܲ·ìÀÇà²Ë 2026-03-28 4/200 2026-03-30 13:42 by Iveryant
[¿¼ÑÐ] Çóµ÷¼Á +7 Çà´º²ÃΪÈý½Ø 2026-03-29 7/350 2026-03-30 13:14 by laoshidan
[¿¼ÑÐ] 277¹òÇóµ÷¼Á +7 1915668 2026-03-27 11/550 2026-03-30 12:49 by fangnagu
[Óлú½»Á÷] ¿¼Ñе÷¼Á +5 watb 2026-03-26 5/250 2026-03-30 11:51 by yjolah
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +6 @taotao 2026-03-26 7/350 2026-03-30 10:43 by ÎÒÊÇС¿µ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ»¯Ñ§0703×Ü·Ö337Çóµ÷¼Á +6 niko- 2026-03-27 6/300 2026-03-30 10:25 by herarysara
[¿¼ÑÐ] Çóµ÷¼Á +4 QiMing7 2026-03-25 5/250 2026-03-29 21:10 by ÌÆãå¶ù
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©µ÷¼Á +5 Feisty¡£ 2026-03-28 9/450 2026-03-29 12:02 by longlotian
[¿¼ÑÐ] 352·Ö-085602-Ò»Ö¾Ô¸985 +5 º£Äɰٴ¨Ly 2026-03-29 5/250 2026-03-29 09:57 by Sjndkwm
[¿¼ÑÐ] ѧ˶274Çóµ÷¼Á +9 LiÀîÓã 2026-03-26 9/450 2026-03-28 21:42 by bymhappy
[¿¼ÑÐ] ҩѧ105500Çóµ÷¼Á +3 Ssun¡£¡£ 2026-03-28 3/150 2026-03-28 11:24 by lxf170613
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼ÁÒ»Ö¾Ô¸¹þ¹¤´ó324 +7 ãÆÐñ¶« 2026-03-28 9/450 2026-03-28 08:51 by Xu de nuo
[¿¼ÑÐ] 308Çóµ÷¼Á +7 īīĮ 2026-03-27 7/350 2026-03-28 07:43 by ÈÈÇéɳĮ
[¿¼ÑÐ] Çóµ÷¼Á +3 Áõ¿Â@ 2026-03-24 4/200 2026-03-27 11:28 by shangxh
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ÇóÇóÁËÊÕÏÂÎÒ°É£ 2026-03-26 4/200 2026-03-27 10:37 by zhshch
[¿¼ÑÐ] Çóµ÷¼Á Ò»Ö¾Ô¸ ±¾¿Æ ±±¿Æ´ó »¯Ñ§ 343 +6 13831862839 2026-03-24 7/350 2026-03-26 22:57 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 334·Ö Ò»Ö¾Ô¸ÎäÀí-080500 ²ÄÁÏÇóµ÷¼Á +4 ÀîÀî²»·þÊä 2026-03-25 4/200 2026-03-25 21:26 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] »úеѧ˶×Ü·Ö317Çóµ÷¼Á£¡£¡£¡£¡ +4 Acaciad 2026-03-25 4/200 2026-03-25 19:59 by hanserlol
[¿¼ÑÐ] ÍøÂç¿Õ¼ä°²È«0839Õе÷¼Á +4 w320357296 2026-03-25 6/300 2026-03-25 17:59 by 255671
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û