²é¿´: 1907  |  »Ø¸´: 8

zhoudq

гæ (³õÈëÎÄ̳)

[½»Á÷] ¡¾ÇóÖú¡¿½á¹¹ÓÅ»¯Ê±ÉèÖÃISIF=4ʱ²»ÊÕÁ²ÈçºÎ½â¾ö ÒÑÓÐ2È˲ÎÓë

ÎÒ×öÓÅ»¯½á¹¹¼ÆËãʱ£¬ÏÈ×öÁ˳ÛÔ¥ºó¾²Ì¬¡£µÃµ½Á˳ä·Ö³ÛÔ¥ºó½á¹¹£¨ÄÜÁ¿ÊÕÁ²ÒÑ´ïµ½1E-6£©½Ó×Å×öÓÅ»¯½á¹¹¼ÆËãʱ½«ISIF ÉèÖÃΪ4¡£Ö®ºó¼ÆËã¾ÍÎÞ·¨ÊÕÁ²¡£ÇóÕâ¸öÎÊÌâÈçºÎ½â¾ö¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

gump_813276

Í­³æ (СÓÐÃûÆø)

¡ï
zhoudq(½ð±Ò+1):лл²ÎÓë
ÄÜÇëÎÊÒ»ÏÂÄúΪʲôÕâô×öÂð£¿
2Â¥2010-06-10 09:25:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhoudq

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by gump_813276 at 2010-06-10 09:25:26:
ÄÜÇëÎÊÒ»ÏÂÄúΪʲôÕâô×öÂð£¿

ÎÒÏëµÃµ½¾«È·µÄ½á¹¹¡£
3Â¥2010-06-10 09:59:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gump_813276

Í­³æ (СÓÐÃûÆø)

¡ï
zzy870720z(½ð±Ò+1):лл½»Á÷ 2010-06-10 12:06:30
zhoudq(½ð±Ò+1):лл½»Á÷ 2010-06-10 14:36:26
ISIF=4ÊÇÓÅ»¯internal coordinates ºÍ cell shapeµÄ ¼ÈÈ»ÄúÒѾ­ÓÅ»¯ÁËÀë×ÓµÄinternal coordinates. ΪʲôҪ½øÐÐcell shapeµÄÓÅ»¯ÄØ ÊǾ§¸ñûÓÐÈ·¶¨Âð£¿

ÎÒÒ»°ãÓÃISIF=4ÏÈÈ·¶¨¾§¸ñ³£Êý£¬ÓбØÒªµÄ»°ÔÙ½øÐÐISIF=2ÓÅ»¯internal coordinates

ÁíÍ⣬Êǵç×Ó²½²»ÊÕÁ²»¹ÊÇÀë×Ó²½²»ÊÕÁ²ÄØ£¿Äܲ»ÄÜÌṩµãÏêϸÐÅÏ¢£¿...ÓеãÆÅÂèÁË
4Â¥2010-06-10 10:20:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhoudq

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by gump_813276 at 2010-06-10 10:20:39:
ISIF=4ÊÇÓÅ»¯internal coordinates ºÍ cell shapeµÄ ¼ÈÈ»ÄúÒѾ­ÓÅ»¯ÁËÀë×ÓµÄinternal coordinates. ΪʲôҪ½øÐÐcell shapeµÄÓÅ»¯ÄØ ÊǾ§¸ñûÓÐÈ·¶¨Âð£¿

ÎÒÒ»°ãÓÃISIF=4ÏÈÈ·¶¨¾§¸ñ³£Êý£¬ÓбØÒªµÄ»°ÔÙ½øÐÐISIF= ...

ÎÒÏëËãÌåϵµÄìØ£¬µÃµ½³ÛÔ¥ºóµÄ½á¹¹ÒÔºó»¹ÒªÁíÍâ¼ÓÉÏÒ»¸öÈŶ¯£¬Ê¹µÃÔ­×ÓÆ«ÀëÆ½ºâλÖᣴӶø¼ÆËãÕñ¶¯ìØ¡£¶ø´Ëʱ¾§°ûÌå»ýÊDz»ÄܱäµÄ£¬·ñÔò¼ÆËãµÄ½á¹ûÊDz»¿ÉÐŵġ£
5Â¥2010-06-10 14:39:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhoudq

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by gump_813276 at 2010-06-10 10:20:39:
ISIF=4ÊÇÓÅ»¯internal coordinates ºÍ cell shapeµÄ ¼ÈÈ»ÄúÒѾ­ÓÅ»¯ÁËÀë×ÓµÄinternal coordinates. ΪʲôҪ½øÐÐcell shapeµÄÓÅ»¯ÄØ ÊǾ§¸ñûÓÐÈ·¶¨Âð£¿

ÎÒÒ»°ãÓÃISIF=4ÏÈÈ·¶¨¾§¸ñ³£Êý£¬ÓбØÒªµÄ»°ÔÙ½øÐÐISIF= ...

¶î¡£Ä¿Ç°Õâ¸öÎÊÌâÒѾ­½â¾ö¡£µç×Ó²½ÊÇÊÕÁ²µÄ¡£
6Â¥2010-06-10 14:40:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gump_813276

Í­³æ (СÓÐÃûÆø)

»¹ÊÇÓе㲻Ã÷°×¡£ ¼ÓÁËÈŶ¯ÎªÊ²Ã´»¹×öÓÅ»¯ÄØ£¬ÄDz»ÊǾͻØÈ¥ÁË¡£³ý·ÇÄã±äµÄÊÇcell volume¡£ anyway... ½â¾öÁ˾ͺá£

²»¹ýÎÒ¶ÔÓÃÄãËãÕð¶¯ìØÍ¦¸ÐÐËȤµÄ ÓÐʲô²Î¿¼ÎÄÏ×Âð£¿Ñ§Ï°Ò»Ï¡£
7Â¥2010-06-10 21:14:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhoudq

гæ (³õÈëÎÄ̳)

¡ï ¡ï
cenwanglai(½ð±Ò+2):лл·ÖÏí,¿ÆÑо«Éñ 2010-06-12 09:15:47
ÒýÓûØÌû:
Originally posted by gump_813276 at 2010-06-10 21:14:44:
»¹ÊÇÓе㲻Ã÷°×¡£ ¼ÓÁËÈŶ¯ÎªÊ²Ã´»¹×öÓÅ»¯ÄØ£¬ÄDz»ÊǾͻØÈ¥ÁË¡£³ý·ÇÄã±äµÄÊÇcell volume¡£ anyway... ½â¾öÁ˾ͺá£

²»¹ýÎÒ¶ÔÓÃÄãËãÕð¶¯ìØÍ¦¸ÐÐËȤµÄ ÓÐʲô²Î¿¼ÎÄÏ×Âð£¿Ñ§Ï°Ò»Ï¡£

¶î£¬ÎÒÕâÀïÉÏ´«ºÜ²»·½±ã¡£ÎÒ°ÑÎÄÕÂÃû×Ö·¢¸øÄã°É
¡¾1¡¿First-principles calculations of phonon and thermodynamic properties in the boron-alkaline earth metal binary systems: B-Ca, B-Sr, and B-Ba
      Shunli Shang,* Yi Wang, and Zi-Kui Liu
PHYSICAL REVIEW B 75, 024302 2007
¡¾2¡¿The effect of lattice vibrations on substitutional alloy thermodynamics
     A. van de Walle and G. Ceder
REVIEWS OF MODERN PHYSICS, VOLUME 74, JANUARY 2002
8Â¥2010-06-11 20:35:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gump_813276

Í­³æ (СÓÐÃûÆø)

9Â¥2010-06-11 23:03:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zhoudq µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¹ãÎ÷´óѧ²ÄÁϵ¼Ê¦ÍƼö +3 ÏÄÏÄÏÄСÕý 2026-03-17 5/250 2026-03-21 22:20 by ½ðê»ML
[¿¼ÑÐ] 326Çóµ÷¼Á +5 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 8/400 2026-03-21 19:33 by ColorlessPI
[¿¼ÑÐ] 333Çóµ÷¼Á +5 87639 2026-03-21 7/350 2026-03-21 19:31 by ColorlessPI
[¿¼ÑÐ] ÇóÖú +5 ÃÎÀïµÄÎÞÑÔ 2026-03-21 6/300 2026-03-21 17:51 by ѧԱ8dgXkO
[¿¼ÑÐ] 298Çóµ÷¼Á +4 Éϰ¶6666@ 2026-03-20 4/200 2026-03-21 17:14 by ѧԱ8dgXkO
[¿¼ÑÐ] һ־Ըɽ´ó07»¯Ñ§ 332·Ö ËÄÁù¼¶Òѹý ±¾¿ÆÉ½¶«Ë«·Ç Çóµ÷¼Á£¡ +3 ²»ÏëÀíÄã 2026-03-16 3/150 2026-03-21 03:59 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì½ò´óѧ»¯Ñ§¹¤ÒÕרҵ£¨081702£©315·ÖÇóµ÷¼Á +12 yangfz 2026-03-17 12/600 2026-03-21 03:30 by JourneyLucky
[¿¼ÑÐ] 303Çóµ÷¼Á +5 î£08 2026-03-17 7/350 2026-03-21 03:11 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ì£¨×¨£©Ò»Ö¾Ô¸985 ³õÊÔ335Çóµ÷¼Á +3 hiloiy 2026-03-17 4/200 2026-03-21 03:04 by JourneyLucky
[¿¼ÑÐ] ³õʼ318·ÖÇóµ÷¼Á£¨Óй¤×÷¾­Ñ飩 +3 1911236844 2026-03-17 3/150 2026-03-21 02:33 by JourneyLucky
[¿¼ÑÐ] ¿¼Ñе÷¼ÁÇóÑ§Ð£ÍÆ¼ö +3 ²®ÀÖ29 2026-03-18 5/250 2026-03-20 22:59 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ 322Çóµ÷¼Á +4 È»11 2026-03-19 4/200 2026-03-20 22:12 by luoyongfeng
[¿¼ÑÐ] 260Çóµ÷¼Á +3 ÖìÜÆÁÕ 2026-03-20 3/150 2026-03-20 20:35 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +5 @taotao 2026-03-20 5/250 2026-03-20 20:16 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏѧ˶318Çóµ÷¼Á +5 February_Feb 2026-03-19 5/250 2026-03-19 23:51 by 23Postgrad
[¿¼ÑÐ] 320Çóµ÷¼Á0856 +3 ²»ÏëÆðÃû×Ö112 2026-03-19 3/150 2026-03-19 22:53 by ѧԱ8dgXkO
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Ϊѧ666 2026-03-16 7/350 2026-03-19 14:48 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +6 Ð÷ÐÒÓë×Ó 2026-03-17 6/300 2026-03-19 13:27 by houyaoxu
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©´óѧ£¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ì£¬µ÷¼Á +4 Jy? 2026-03-16 4/200 2026-03-17 11:02 by gaoqiong
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û