±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2402  |  »Ø¸´: 31
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ºØÒÇ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] GAUSSIANÔõô¼ÆËãoverlap matrix£¿

±¾ÈË·ÇרҵGAUSSIANʹÓÃÕߣ¬ÇëÎÊGAUSSIANÔõô¼ÆËãoverlap matrix £¬ molecular orbital coefficients and energies £¿Èç¹û¿ÉÒÔ£¬ÇëÁгöÊäÈëÎļþ£¬Ð»Ð»£¡

F0= SCC
,û·¨ÏÔʾ¡­¡­
where S is the intermolecular overlap matrix, and C and 
are the dimer Kohn-Sham orbital¡¯s coefficients and energies.
The noninteracting molecular orbitals of the two individual
molecules are calculated separately by the standard self-
consistent field procedure. These noninteracting orbitals are
then used to construct the dimer Kohn-Fock matrix. Namely,
it takes directly the unperturbed individual molecule¡¯s orbital
and density matrix to guarantee that originally, the two mol-
ecules are noninteracting, and only when putting them to-
gether, one can get interaction information with respect to
the individual molecules in the spirit of first-order perturba-
tion. All of the calculations are performed with the GAUSSIAN
03 package

ÏêϸµÄÇë¿´PHYSICAL REVIEW B 79, 115203 2009

[ Last edited by ºØÒÇ on 2011-10-17 at 16:20 ]
»Ø¸´´ËÂ¥
à½À²À²à½À²À²à½
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ºØÒÇ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
12Â¥: Originally posted by beefly at 2011-10-17 19:56:24:
¡°°´ÕÕÄãÃǵķ½·¨Ëã³öÀ´µÄÊÇÒ»¸öÌåϵ²»Í¬¹ìµÀ¼äµÄoverlap£¬»¹²»Ò»Ñù¡£¡±

ͨ³£ÊÇÈç´Ë¡£

¡°ËãÁ½¸ö·Ö×ÓhomoÖ®¼äµÄoverlap integral¡±

Èç¹ûÓÃgaussianµÈÏֳɵijÌÐòË㣬Ê×ÏÈË㳬·Ö×Ó£¬·ÖÎöHOMO¸½½üµÄÕ¼¾Ó¹ìµÀ ...

·Ç³£¸ÐлÄãµÄ»Ø´ð£¡

¡°Ê×ÏÈË㳬·Ö×Ó£¬·ÖÎöHOMO¸½½üµÄÕ¼¾Ó¹ìµÀ£¬ÕÒµ½¶ÔÓ¦Á½¸ö·Ö×Ó¸÷×ÔHOMOµÄ¹ìµÀ£¬¼Çס¹ìµÀ±àºÅiºÍj£¬È»ºó¿´Öصþ¾ØÕóµÄ¾ØÕóÔªS(i,j)»òS(j,i) ¡±

Õâ¸öÒªÁíÍâ¼ÆËãÂ𣿲»È»ÔõôÔÚ³¬·Ö×ÓÖÐÖ»ÓÐÒ»¸öhomo£¬ÔõôÕÒiºÍj£¿£¬ÁíÍâ¸ø³öµÄÊdz¬·Ö×Ó¼û¹ìµÀµÄ½»µþ»ý·Ö£¬Ò²¶ÔÓ¦²»µ½s£¨i£¬j£©¡­¡­
Âé·³ÔÙÏêϸ˵Ã÷¡­¡­ лл¿©£¡
à½À²À²à½À²À²à½
13Â¥2011-10-17 21:36:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 32 ¸ö»Ø´ð

beefly

ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)

µØ¹µÓÍÒ±Á¶×¨¼Ò

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
ben_ladeng(½ð±Ò+2): ר¼Ò¿¼ºË´æµµ 2011-10-17 11:48:43
ºØÒÇ(½ð±Ò+5): лл 2011-10-17 14:46:34
iop(3/33=2)£º´òÓ¡ÖØµþ¾ØÕó£¬ÒÔ¼°ÆäËû¾ØÕóµÄÐÅÏ¢
pop=full£º´òÓ¡È«²¿¹ìµÀÒò×Ó¡£
ĬÈÏ´òÓ¡hf/dft¼¶±ðµÄ¹ìµÀÄÜÁ¿
beefly¡¶Î÷̫ƽÑó´óѧÏÖ´úÓ¢ºº´Êµä¡·[bi:fli]Å£ÈâÒ»°ãµØ
2Â¥2011-10-17 11:26:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhou2009

°æÖ÷ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
ben_ladeng(½ð±Ò+2): лл°ßÖñ 2011-10-17 11:49:06
ºØÒÇ(½ð±Ò+5): лл£¬»¹ÊÇÓеãÎÊÌâ¡­¡­ 2011-10-17 14:46:24
¼ÈÊÇ·ÇרҵGAUSSIANʹÓÃÕߣ¬ÄãÊÇÎÊÈçºÎÔÚÊä³ö½á¹ûÖеõ½ÏàÓ¦µÄÊý¾Ý°É¡£

¼Ó¹Ø¼ü´Ê£ºPop=Full£¬µÃµ½£ºmolecular orbital coefficients and energies

¼Ó¹Ø¼ü´Ê£ºiop(3/33=1)£¬µÃµ½£ºoverlap matrix
3Â¥2011-10-17 11:26:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

beefly

ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)

µØ¹µÓÍÒ±Á¶×¨¼Ò

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
ben_ladeng: ר¼Ò¿¼ºË´æµµ 2011-10-17 11:49:17
zhou2009(½ð±Ò+2): 2011-10-17 12:43:57
ºØÒÇ(½ð±Ò+5): лл£¬»¹ÊÇÓеãÎÊÌâ¡­¡­ 2011-10-17 14:46:15
Èç¹ûÄãÎÊ¡°Ôõô¼ÆËãoverlap matrix¡±£ºgaussianÖÁÉÙÓÐÁ½ÖÖËã·¨¡£iop(3/38=2)Óñê×¼¹«Ê½Ë㡣ĿǰĬÈϵÄprism·½·¨ºÜ·±Ëö£¬Ë¼Â·ÊÇÏȰÑËùÓлý·Öת»¯³É±ê×¼µÄË«µç×Ó»ý·ÖÒ»°ã¹«Ê½£¬È»ºóÓÃͳһµÄ·½·¨¼ÆË㣬Óе㻭ÉßÌí×ãµÄ¸Ð¾õ¡£
beefly¡¶Î÷̫ƽÑó´óѧÏÖ´úÓ¢ºº´Êµä¡·[bi:fli]Å£ÈâÒ»°ãµØ
4Â¥2011-10-17 11:31:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 285Çóµ÷¼Á +6 AZMK 2026-03-30 11/550 2026-03-31 17:33 by AZMK
[¿¼ÑÐ] ½­ËÕËÕ±±¸ßУ³ÏÑûµ÷¼Áͬѧ +3 zzll406 2026-03-31 3/150 2026-03-31 16:54 by ¼°Ê±ÐÐÀÖfan
[»ù½ðÉêÇë] ÃæÉÏ5BÄÜÉÏ»áÂ𣿠+8 redcom 2026-03-29 8/400 2026-03-31 15:53 by niuailing
[¿¼ÑÐ] 347Çóµ÷¼Á +11 ɽ¶¥¼û¦Á 2026-03-25 11/550 2026-03-31 14:14 by ¼Çʱ¾2026
[¿¼ÑÐ] ²ÄÁϵ÷¼Á 5+5 ÏëÒªÒ»ºøÌÒ»¨Ë® 2026-03-25 11/550 2026-03-31 13:34 by Huaxue_Wang
[¿¼ÑÐ] 270Çóµ÷¼Á +3 С½Üpp 2026-03-31 4/200 2026-03-31 12:59 by wxiongid
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö ²ÄÁÏ 304 +17 ºÉ°üµ°hyj 2026-03-26 17/850 2026-03-31 12:41 by jp9609
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã½­´óѧ¹¤¿Æ¶¯Á¦¹¤³Ì370,ÊýÒ»121,רҵ¿Î135£¬ÏÖÔÚÄÜÈ¥ÄÄÀï +3 080700µ÷¼Á 2026-03-30 4/200 2026-03-31 12:00 by KLMY666
[¿¼ÑÐ] ʳƷ¹¤³Ìר˶һ־ԸÖк£Ñó309Çóµ÷¼Á +5 СÕÅzxyÕÅ 2026-03-26 10/500 2026-03-31 00:29 by jp9609
[¿¼ÑÐ] 328Çóµ÷¼Á +8 àŵεĻù±¾¶¼ 2026-03-27 8/400 2026-03-30 17:20 by Wang200018
[¿¼ÑÐ] »·¾³¿ÆÑ§Ó빤³Ì334·ÖÇóµ÷¼Á +6 ÍõÒ»Ò»ÒÀÒÀ 2026-03-30 8/400 2026-03-30 11:52 by yjolah
[¿¼ÑÐ] 0856Çóµ÷¼Á +8 —öèñ 2026-03-28 8/400 2026-03-30 10:00 by wzy-lxz
[¿¼ÑÐ] 295Çóµ÷¼Á +5 wei-5 2026-03-26 5/250 2026-03-30 08:34 by ̽123
[¿¼ÑÐ] 298Çóµ÷¼Á +3 ÖÖÊ¥´Í 2026-03-29 3/150 2026-03-29 12:06 by longlotian
[¿¼ÑÐ] ±¾¿ÆË«·Ç²ÄÁÏ£¬¿ç¿¼Ò»Ö¾Ô¸»ªµç085801µçÆø£¬283Çóµ÷¼Á£¬ÈκÎרҵ¶¼¿ÉÒÔ +6 ֥ʿѩbaoo 2026-03-28 8/400 2026-03-29 08:16 by ËÉ»¨¸×1201
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÀí£¬ÊýÒ»Ó¢Ò»285ÇóAÇøµ÷¼Á +8 AZMK 2026-03-25 12/600 2026-03-28 18:15 by AZMK
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 raojunqi0129 2026-03-28 3/150 2026-03-28 15:27 by ÂäÉ˼
[¿¼ÑÐ] 292Çóµ÷¼Á +14 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 15/750 2026-03-28 08:45 by WYUMater
[¿¼ÑÐ] 309Çóµ÷¼Á +4 gajsj 2026-03-25 5/250 2026-03-26 00:27 by Dyhoer
[¿¼ÑÐ] Çóµ÷¼Á +3 ÀîÀî²»·þÊä 2026-03-25 3/150 2026-03-25 13:03 by cmz0325
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û