±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 6198  |  »Ø¸´: 17
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lhtlx95

³¬¼¶°æÖ÷

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

[ÇóÖú] ÓÃcastep½øÐнṹÓÅ»¯µÄÓöµ½µÄһЩÎÊÌâ

¸÷λ³æÓÑ£º
    ±¾ÈË×î½üÔÚ×öÓйزã×´¹èËáÑεĵÚÒ»ÐÔÔ­Àí¼ÆË㣬ӦÓõÄÈí¼þÊÇMSÖеÄcastep£¬ÓÉÓÚ½Ó´¥µÚÒ»ÐÔÔ­Àíʱ¼ä²»³¤£¬ÔڽṹÓÅ»¯¹ý³ÌÖÐÓöµ½ÁËһЩÎÊÌ⣬ϣÍûµÃµ½Í¬ÐÐǰ±²µÄÖ¸µã£¬Ð¡µÜÏÈл¹ýÁË£¡
    1¡¢¸ù¾ÝÎÒ¿´µ½µÄÏà¹Ø×ÊÁÏ£¬ÔÚÀûÓÃcastep½øÐмÆËãʱ£¬ÐèÒª¶Ô²ÎÊý£¨Ö÷ÒªÊǽضÏÄܺÍKµã£©½øÐÐÊÕÁ²ÐÔ²âÊÔ¡£ÔÚÂÛ̳ÖÐÒ»¸öÌû×ÓÉÏ£¬ÓÐͬÐÐÌáµ½¡°½«Ìåϵ×ÜÄÜÁ¿ºÍ¾§¸ñ³£Êý×éΪ¼¸ºÎÓÅ»¯µÄÄ¿±êÎïÀíÁ¿£¬µ«ÄÜÁ¿½Ø¶ÏÖµ´óÓÚijһÄÜÁ¿Öµ»òkµãÈ¡Ñù´ïµ½Ò»¶¨ÃܶÈʱ£¬×ÜÄÜÁ¿ºÍ¾§¸ñ³£Êý½«Ç÷ÓÚÒ»Îȶ¨Öµ¡±£¬ÇëÎʸ÷λ³æÓÑ£¬ÊÕÁ²ÐÔ²âÊÔ¾ßÌåÈçºÎ½øÐУ¿±ÈÈ磬ͨ¹ýʲô¾ßÌåµÄ·½·¨µÃµ½¾§¸ñ³£Êý¶ÔKµã²ÉÑùµÄÎȶ¨Öµ¡£
    2¡¢ÔÚһƪÏà¹ØµÄÎÄÏ×Öп´µ½£º¡°The pseudopotentials we used for Si, Al, and O were generated with the core electrons treated using the same Perdew -Wang 91 GGA as for the valence electrons in contrast to the common practice of generating pseudopotentials using the LDA then using the GGA approximation for valence electrons¡£¡± ´ËÂÛÎÄÒ²ÓõÄÊÇcastep·½·¨£¬ÇëÎʸ÷λ³æÓÑ£¬ÔÚcastepÖÐÈçºÎÑ¡Ôñ¸÷ÔªËØµÄØÍÊÆ£¬ÊDz»ÊÇÈçÏÂͼ£¬ÔÚpotentialsÑ¡ÏÖÐÑ¡Ôñ£¬ÄÇÃ´Í¬Ò»ÔªËØ²»Í¬µÄØÍÊÆÓÐÊ²Ã´Çø±ð£¬ÒÔ¼°ÈçºÎÑ¡Ôñоµç×Ӻͼ۵ç×ӵĨÍÊÆ£¿
     3¡¢ÎÒËùÒª¼ÆËãµÄÄ£ÐÍÒ¶À°Ê¯µÄ·Ö×ÓʽΪ[Al4Si8O20(OH)4]£¬ÇëÎʴ˽ṹÔÚ×ö½á¹¹ÓÅ»¯Ê±ÊÇ·ñÐèÒª¿¼ÂÇ×ÔÐý¼«»¯£¬Èç¹ûÐèÒª¿¼Âǵϰ£¬ÊÇ·ñÐèÒªÓÃLDA+UµÄ·½·¨ÒÔ¼°initial spinÈçºÎÉ趨£¿»òÕßÄܹ»ÍƼöÏà¹ØµÄ×ÊÁÏ»òÕßÊé¼®£¬Ð»Ð»¡£
      4¡¢½á¹¹ÓÅ»¯ºóµÄ½á¹ûºÍʵÑé½á¹û¶Ô±ÈµÄ»°£¬¸ù¾Ý´ó¼ÒµÄ¾­Ñ飬һ°ãÄ£ÄâµÄ¾§¸ñ²ÎÊýÓëʵÑé½á¹ûÏà²î¶àÉÙʱ¾ÍÈÏΪģÄâµÄ½á¹ûÊǺÏÀíµÄ£¿

potentials.jpg
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

µÚÒ»ÐÔÔ­ÀíºÍµç»¯Ñ§ Á¿»¯¼ÆËãÓÐÒâÒåµÄÌÖÂÛ ´Ì¿Í good resources
·Ö×ÓÄ£Äâ xuexijisuan

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

wangliangzhe

ר¼Ò¹ËÎÊ

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

»¹ÓÐÆäËû×ÊÁÏ?
Ò»ÆðÁоٳöÀ´°É
´ó¼ÒÒ»ÆðÌÖÂÛ
7Â¥2012-11-09 11:28:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 18 ¸ö»Ø´ð

²»ÔÚ¼Åį

³¬¼¶°æÖ÷

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
WDD880227: ½ð±Ò+1, ¶àл½»Á÷ 2012-11-07 19:03:47
ÎÒÒ²ÊǸոսӴ¥£¬ËµÏÂÎÒµÄÀí½â
1¡¢ÊÕÁ²²âÊÔÊǸù¾ÝһϵÁм¸ºÎÓÅ»¯£¬×ö³öÄÜÁ¿ÇúÏߣ¬¹Ì¶¨Kµã£¬²âÊÔ²»Í¬½Ø¶ÏÄÜϵÄÄÜÁ¿£¬È»ºóÔٹ̶¨½Ø¶ÏÄÜ£¬²âÊÔ²»Í¬KµãµÄÄÜÁ¿¡£ÕâÑù×ö³öÇúÏߣ¬ÕÒÄÜÁ¿µÍµÄµã»òÏà¶ÔÎȶ¨µÄµã£¬²»Ò»¶¨ÊÇÄÜÁ¿×îµÍµÄ²ÎÊý¡£
2¡¢ØÍÊÆµÄѡȡ²»Êǹ̶¨µÄ£¬Äã¿ÉÒÔ¶ÔͬһÌåϵ½øÐм¸¸öº¯ÊýµÄ²âÊÔ£¬È»ºóѡȡÓëʵÑéÖµÏà¶Ô½Ó½üµÄ£¬Ò²¿É¸ù¾ÝÎÄÏ×ÖеÄ×ö£¬¿´¿´±ðÈ˶¼ÓÃʲô£¬²î±ð²»ÊǺܴó£¬Ö÷ÒªÊÇÒòΪ½üËÆ·½·¨²»Í¬¡£ÁíÍ⣬ͬһ¸öÌåϵÓõÄÊÇÏàͬµÄº¯Êý£¬²»ÊǶÔÿ¸öÔ­×Ó½øÐк¯ÊýÉèÖá£
3¡¢×ÔÐý¼«»¯ÊÇÕë¶ÔÓдÅÐÔµÄÌåϵ£¬Èç¹ûÌåϵûÓдÅÐÔ²»±ØÑ¡Ôñ¡£+UÊǶԽá¹û½øÐÐÐÞÕýµÄ£¬µ±ÀíÂÛ½á¹ûÓëʵÑé½á¹ûÏà²î½Ï´óʱ²Å¿¼ÂÇ+U£¬¶øÇÒUÖµÒ²²»ÊÇËæ±ã¼ÓµÄ¡£
4¡¢¾§¸ñ¾¡Á¿½Ó½ø°É£¬Õâ¸öûʲô±ê×¼£¬Ïà²îԽС£¬Ëµ·þÁ¦Ô½Ç¿¡£
Ö»ÊǸöÈËÓÞ¼û

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

ÏÂÒ»Õ¾ÐÒ¸£
2Â¥2012-11-07 13:27:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wangliangzhe

ʵϰ°æÖ÷

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

·½±ã°ÑÏà¹ØÎÄÕÂÌù³öÀ´°É
´ó¼ÒÒ»ÆðÌÖÂÛ

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

3Â¥2012-11-07 14:39:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lhtlx95

¹ÜÀíÔ±

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by ²»ÔÚ¼Åį at 2012-11-07 13:27:41
ÎÒÒ²ÊǸոսӴ¥£¬ËµÏÂÎÒµÄÀí½â
1¡¢ÊÕÁ²²âÊÔÊǸù¾ÝһϵÁм¸ºÎÓÅ»¯£¬×ö³öÄÜÁ¿ÇúÏߣ¬¹Ì¶¨Kµã£¬²âÊÔ²»Í¬½Ø¶ÏÄÜϵÄÄÜÁ¿£¬È»ºóÔٹ̶¨½Ø¶ÏÄÜ£¬²âÊÔ²»Í¬KµãµÄÄÜÁ¿¡£ÕâÑù×ö³öÇúÏߣ¬ÕÒÄÜÁ¿µÍµÄµã»òÏà¶ÔÎȶ¨µÄµã£¬²»Ò»¶¨ÊÇÄÜ ...

ллÄúµÄÖ¸µã£¬¿ÉÎÒ»¹ÓÐһЩÀ§»ó£º
1¡¢ÓÐЩ×ÊÁÏÉÏ˵ÊÕÁ²ÐÔ²âÊÔÊÇ¸Ä±ä½Ø¶ÏÄÜ»òKµã¶Ôϵͳ½øÐе¥µãÄܼÆË㣬Äã˵ÊǶÔϵͳ½øÐнṹÓÅ»¯£¬µ½µ×ÄÄÖÖ·½·¨ÊÇÕýÈ·µÄ£¿¶øÇÒ£¬ÎÒ×ö¹ý±ÈÈç¹Ì¶¨½Ø¶ÏÄÜ£¬¸Ä±äKµã¶Ôͬһϵͳ½øÐнṹÓÅ»¯£¬Èç¹û×ÜÄÜÇ÷ÓÚÎȶ¨£¬µ«¾§¸ñ³£ÊýÈ´±ä»¯ºÜ´ó£¬ÄǸÃÈçºÎ´¦Àí£¿¾ÍÊÇ˵ͨ¹ýʲô;¾¶µÄµ½¾§¸ñ³£ÊýµÄÎȶ¨Öµ¡£
2¡¢ÉÏͼ¸ø³öµÄÑ¡ÏÖУ¬Ó¦¸Ã¾ÍÊǶÔÿ¸öÔªËØ¿ÉÒÔ½øÐÐØÍÊÆµÄÑ¡Ôñ£¬¹Ø¼üÊÇʲôʱºòÐèҪѡÔñ£¬Ñ¡ÔñµÄ±ê×¼ÊÇʲô£¿
3¡¢Äú˵×ÔÐý¼«»¯ÊÇÕë¶ÔÓдÅÐÔµÄÌåϵ£¬ÇëÎÊÈçºÎÅжÏÌåϵÊÇ·ñÓдÅÐÔ£¨²»ºÃÒâ˼£¬±¾ÈËÔ­±¾²»ÊÇѧ»¯Ñ§µÄ£¬¿ÉÄÜÎʵÄÎÊÌâ±È½ÏµÍ¼¶£©£¬»òÕßÎÒ¸ø³öµÄÕâ¸öÌåϵ[Al4Si8O20(OH)4]ÊÇ·ñ¾ßÓдÅÐÔ£¿
4¡¢¾§¸ñ²ÎÊýºÍʵÑéÔ½½Ó½ü¾ÍÔ½ºÃµÄ»°£¬³ýÁ˵÷½Ú½Ø¶ÏÄÜ¡¢KµãÒÔ¼°ØÍÊÆµÄÖÖÀ࣬»¹¿ÉÒÔͨ¹ýµ÷½ÚÄÄЩ²ÎÊýÌá¸ß¼ÆËãµÄ׼ȷ¶È£¬ÒÔ¼°Ñ¡ÔñÕâЩ²ÎÊýÓÐʲô±ê×¼£¿
    Çë¸÷λ³æÓѶà¶àÖ¸½Ì£¡£¡£¡
4Â¥2012-11-08 09:22:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +5 Ò»ÑùYWY 2026-03-31 5/250 2026-04-01 10:16 by ºÃÔËÀ´2024
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +6 @taotao 2026-03-30 6/300 2026-04-01 09:52 by JourneyLucky
[¿¼ÑÐ] 333Çóµ÷¼Á +4 °¢¿ÆÒÝ 2026-03-31 4/200 2026-04-01 09:11 by jp9609
[¿¼ÑÐ] 0856µ÷¼Á +7 ÇúÌýóÞ 2026-03-30 7/350 2026-04-01 08:51 by JourneyLucky
[¿¼ÑÐ] 08¹¤¿Æ275·ÖÇóµ÷¼Á +8 AaAa7420 2026-03-31 8/400 2026-04-01 08:09 by ̽123
[¿¼ÑÐ] ÕÅ·¼Ãú-Öйúũҵ´óѧ-»·¾³¹¤³Ìר˶-298 +9 ÊÖ»úÓû§ 2026-03-26 9/450 2026-03-31 18:09 by 544594351
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò© ³õÊÔ274Çóµ÷¼Á +4 С¶£µ±À´ÁË 2026-03-30 4/200 2026-03-31 16:48 by shengliu165
[¿¼ÑÐ] 340Çóµ÷¼Á +4 Ï£ÍûÈç´Ëi 2026-03-31 4/200 2026-03-31 16:40 by 690616278
[¿¼ÑÐ] 266·Ö£¬Çó²ÄÁÏÒ±½ðÄÜÔ´»¯¹¤µÈµ÷¼Á +8 ÍÛºôºßºôºß 2026-03-27 10/500 2026-03-31 13:35 by Huaxue_Wang
[¿¼ÑÐ] 334Çóµ÷¼Á +7 Trying] 2026-03-31 7/350 2026-03-31 12:33 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Çóµ÷¼Á +4 ÑÐs. 2026-03-25 4/200 2026-03-31 10:05 by fmesaito
[¿¼ÑÐ] 282Çóµ÷¼Á +3 ºôÎü¶¼ÊǼõ·Ê 2026-03-31 3/150 2026-03-31 10:00 by wangjy2002
[¿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] 316Çóµ÷¼Á +7 ½­´Ç666 2026-03-26 7/350 2026-03-28 21:28 by sanrepian
[¿¼ÑÐ] 0856£¬²ÄÁÏÓ뻯¹¤321·ÖÇóµ÷¼Á +12 ´ó²öС×Ó 2026-03-27 13/650 2026-03-28 10:56 by self2008
[¿¼ÑÐ] 081200-314 +3 LILIQQ 2026-03-27 4/200 2026-03-28 09:41 by ±£»¤µØÇòÄãÎÒ×öÆ
[¿¼ÑÐ] 275Çóµ÷¼Á +10 jjjjjjjjjjl 2026-03-27 10/500 2026-03-27 23:47 by barnett0632
[¿¼ÑÐ] 070300»¯Ñ§Çóµ÷¼Á +4 Æð¸öÃûÕ¦ÕâôÄÑ 2026-03-27 4/200 2026-03-27 21:39 by 83503ËïÀÏʦ
[¿¼ÑÐ] Öйú¿ÆÑ§ÔºÉîÛÚÏȽø¼¼ÊõÑо¿Ôº-¹âÏË´«¸Ð¿ÎÌâ×éÕÐÉú-Öйú¿ÆÑ§Ôº´óѧ¡¢ÉîÛÚÀí¹¤´óѧÁªÅà +5 YangTyu1 2026-03-26 5/250 2026-03-26 18:27 by èßäèßäѽ
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-25 3/150 2026-03-25 19:03 by Ainin_
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û