Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 2703  |  »Ø¸´: 7

tiechong

½ð³æ (ÖøÃûдÊÖ)

[½»Á÷] ×ÔÐýÔÊÐíµÄd-dԾǨµÄCASSCFµÄÕñ×ÓÇ¿¶ÈΪ0²»? ÒÑÓÐ3È˲ÎÓë

ÔÚËãNi2+µÄ×ÔÐýÔÊÐíµÄd-dԾǨ (8¸öd µç×Ó, ÈýÖØÌ¬-ÈýÖØÌ¬Ô¾Ç¨),Õâ¸öÓ¦¸ÃÊÇ×ÔÐýÔÊÐíµÄԾǨ. ԾǨµÄÕñ×ÓÇ¿¶È¿ÉÒÔ¸ù¾Ý¹«Ê½Ëã:
f01=2/3*(E1-E0)*(|<2.1|DMX|1.1>|²+|<2.1|DMY|1.1>|²+|<2.1|DMZ|1.1>|²

DMXÊÇXÖáµÄtransition dipole moment. µ«ÊÇËùÓеÄDMX,DMY,DMZ¶¼ÊÇ0,ԾǨµÄÕñ×ÓÇ¿¶ÈÒ²ÊÇ0.Õâ¸ö×ÔÐýÔÊÐíµÄԾǨ, Ôõô»áÕñ×ÓÇ¿¶ÈΪ0ÄØ?

ÒÔÏÂΪÊäÈëÎļþ, 5¸ö3d¹ìµÀºÍ8¸ö3dµç×Ó:
geometry={
1
atom
Ni        0.000000    0.000000    0.000000
}
basis=VDZ
{hf
wf,26,1,2
print,orbitals}
{casscf
closed,3,2,2,0,2,0,0,0
occ,5,2,2,1,2,1,1,0
wf,26,1,2
state 1
wf,26,4,2
state 3
wf,26,6,2
state 3
wf,26,7,2
state 3
print,orbitals}
{table,trdmx,trdmy,trdmz}

Êä³öµÄÁбí:
TRDMX  TRDMY  TRDMZ
     0.0    0.0    0.0
     0.0    0.0    0.0
     0.0    0.0    0.0
     0.0    0.0    0.0
     0.0    0.0    0.0
...........
...........È«ÊÇ0
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gmy1990

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
°´ÕÕÑ¡Ôñ¶¨Ôò£¬×ÔÐýÔÊÐí£¬µ«ÊDz»Âú×ã¹ìµÀ¹æÔò£¨delt LÐèÂú×㣫1 »òÕߣ­1£©£¬ËùÒÔd£­dΪ½û×è¡£
2Â¥2013-11-07 04:20:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

beefly

ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)

µØ¹µÓÍÒ±Á¶×¨¼Ò

¡ï ¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
gmy1990: ½ð±Ò+3 2013-11-10 19:49:52
http://physics.nist.gov/cgi-bin/ ... p;spectrum=Ni%20III

3F -- 3PԾǨ²»·ûºÏÑ¡Ôñ¶¨Ôò¡£±ØÐ뿼ÂÇÐý¹ìñîºÏ¡£
beefly¡¶Î÷̫ƽÑó´óѧÏÖ´úÓ¢ºº´Êµä¡·[bi:fli]Å£ÈâÒ»°ãµØ
3Â¥2013-11-07 06:36:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tiechong

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by gmy1990 at 2013-11-07 04:20:24
°´ÕÕÑ¡Ôñ¶¨Ôò£¬×ÔÐýÔÊÐí£¬µ«ÊDz»Âú×ã¹ìµÀ¹æÔò£¨delt LÐèÂú×㣫1 »òÕߣ­1£©£¬ËùÒÔd£­dΪ½û×è¡£

¶÷£¬Õâ¸öÎÒÖªµÀ¡£d-dԾǨÊÇLaporte½ûÖ¹µÄ£¬²»¹ýÓÐЩÊÇ×ÔÐýÔÊÐí£¬ÓÐЩÊÇ×ÔÐý½ûÖ¹µÄ£¬ÎÒÒ»Ö±ÒÔΪ×ÔÐý½ûÖ¹µÄÊÇÓÉspin-orbit couplingµ¼Öµģ¬²»¿¼ÂÇspin-orbit couplingµÄ»°Ô¾Ç¨Ç¿¶ÈΪ0¡£¶ø×ÔÐýÔÊÐíµÄ¼´Ê¹²»¿¼ÂÇspin-orbit couplingÒ²Ó¦¸ÃÓÐԾǨǿ¶È£¨µ±È»±ÈLaporteÔÊÐíµÄLMCTÒªÈõµÄ¶à£©£¬ÊDz»ÊÇÎÒµÄÀí½âÓÐÎó£¿
4Â¥2013-11-07 07:08:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tiechong

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by beefly at 2013-11-07 06:36:13
http://physics.nist.gov/cgi-bin/ ... p;spectrum=Ni%20III

3F -- 3PԾǨ²»·ûºÏÑ¡Ôñ¶¨Ôò¡£±Ø ...

¶÷£¬Õâ¸öÎÒÖªµÀ¡£Ñ¡Ôñ¶¨ÔòÓÐÁ½²¿·Ö£¬Laporte selection ruleºÍspin selection rule. d-dԾǨÊDZض¨Laporte½ûÖ¹µÄ£¬²»¹ýÓÐЩÊÇ×ÔÐýÔÊÐí£¬ÓÐЩÊÇ×ÔÐý½ûÖ¹µÄ£¬ÎÒÒ»Ö±ÒÔΪ×ÔÐý½ûÖ¹µÄÊÇÓÉspin-orbit couplingµ¼Öµģ¬²»¿¼ÂÇspin-orbit couplingµÄ»°Ô¾Ç¨Ç¿¶ÈΪ0¡£¶ø×ÔÐýÔÊÐíµÄ¼´Ê¹²»¿¼ÂÇspin-orbit couplingÒ²Ó¦¸ÃÓÐԾǨǿ¶È£¨µ±È»±ÈLaporteÔÊÐíµÄLMCTÒªÈõµÄ¶à£©£¬ÊDz»ÊÇÎÒµÄÀí½âÓÐÎó£¿

[ Last edited by tiechong on 2013-11-7 at 07:10 ]
5Â¥2013-11-07 07:09:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gmy1990

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Äã֮ǰµÄFe3+Àë×Ó¶¼ÄÜËã³öԾǨǿ¶È£¬Õâ¸öΪʲô²»ÐÐÁË£¿¹þ¹þ
6Â¥2013-11-07 21:03:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tiechong

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by gmy1990 at 2013-11-07 21:03:39
Äã֮ǰµÄFe3+Àë×Ó¶¼ÄÜËã³öԾǨǿ¶È£¬Õâ¸öΪʲô²»ÐÐÁË£¿¹þ¹þ

Fe3+µÄԾǨȫÊÇ×ÔÐý½ûÖ¹£¬ËùÒÔËã³öÀ´¶¼Îª0¾Í²»Ææ¹ÖÁË

Õâ¸öNi2+ÊÇ×ÔÐýÔÊÐíµÄ£¬ÎÒÀí½âÊDz»ÐèÒªspin-orbit couplingÒ²ÓÐԾǨǿ¶È£¬²»¹ýËã³öÀ´Ò²ÊÇ0  
7Â¥2013-11-07 23:29:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

virtualzx

ľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
gmy1990: ½ð±Ò+3 2013-11-10 19:50:07
ÒýÓûØÌû:
5Â¥: Originally posted by tiechong at 2013-11-06 18:09:24
¶÷£¬Õâ¸öÎÒÖªµÀ¡£Ñ¡Ôñ¶¨ÔòÓÐÁ½²¿·Ö£¬Laporte selection ruleºÍspin selection rule. d-dԾǨÊDZض¨Laporte½ûÖ¹µÄ£¬²»¹ýÓÐЩÊÇ×ÔÐýÔÊÐí£¬ÓÐЩÊÇ×ÔÐý½ûÖ¹µÄ£¬ÎÒÒ»Ö±ÒÔΪ×ÔÐý½ûÖ¹µÄÊÇÓÉspin-orbit couplingµ¼Ö嵀 ...

ʵ²âÇ¿¶ÈÈõÊÇָʵÑé²â¶¨°É

laporteÊǶԳÆÐÔÑ¡ÂÊ¡£Å¼¼«Ëã·ûÊÇÖÐÐÄ·´¶Ô³ÆµÄ£¬dµç×ÓÈ«²¿¶¼ÊÇÖÐÐĶԳƵģ¬ËùÒÔd->dԾǨµÄԾǨż¼«¾ØÎª0¡£Äã¿´ÏÂÄãµÄ¼¸ºÎ½á¹¹ÊDz»ÊÇÖÐÐĶԳƣ¿¸ß˹ֻÔÚµ¥µã¼ÆËãԾǨż¼«¾Ø£¬Èç¹ûÖÐÐĶԳÆÇ¿¶ÈÓ¦¸Ã¾ÍÊÇ0¡£Èç¹ûÄãµÄ¼¸ºÎ½á¹¹ÆÆ³ýÁËÖÐÐĶԳÆÐÔ£¬±ÈÈçÅäÌåͨ¹ýÖÐÐÄ·´¶Ô³ÆÕñ¶¯£¬¾Í»áµÃµ½ºÜÈõµÄ·ÇÁãԾǨǿ¶È¡£
8Â¥2013-11-08 03:24:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ tiechong µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 211±¾¿Æ²ÄÁÏ»¯¹¤Çóµ÷¼Á +19 YHLAH 2026-04-11 23/1150 2026-04-14 22:25 by fenglj492
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +11 à¶¹þ¼ÓÓÍ 2026-04-14 13/650 2026-04-14 21:14 by qingfeng258
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +10 Â꿨°Í¿¨boom 2026-04-10 10/500 2026-04-14 15:55 by zs92450
[¿¼ÑÐ] Çóµ÷¼Á +20 MAXâê㯠2026-04-09 22/1100 2026-04-14 14:57 by ¶À×íÃι³Ç
[»ù½ðÉêÇë] RY£ºÖйú²ú³öµÄ¿ÆÑ§À¬»øÂÛÎÄ£¬¾ø¶ÔÊýÁ¿ºÍ±ÈÀý¶¼ÊÀ½çµÚÒ» +6 zju2000 2026-04-14 17/850 2026-04-14 14:34 by jurkat.1640
[¿¼ÑÐ] 310Çóµ÷¼Á +15 666ÕæºÃ 2026-04-11 17/850 2026-04-13 22:27 by pies112
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] Ò»Ö¾Ô¸0807 ÊýÒ»Ó¢Ò» 313 ÓÐûÓжþÂÖµ÷¼Á +12 emokidd 2026-04-08 13/650 2026-04-13 08:32 by lhj2009
[¿¼ÑÐ] 22408µ÷¼Á315·Ö +3 zhuangyan123 2026-04-09 3/150 2026-04-12 00:25 by À¶ÔÆË¼Óê
[¿¼ÑÐ] µ÷¼Á +5 ÎĵÀÐÇ̨ 2026-04-11 5/250 2026-04-11 15:01 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] ũҵ¹ÜÀí302·ÖÇóµ÷¼Á +3 xuening1 2026-04-10 3/150 2026-04-11 10:18 by zhq0425
[¿¼ÑÐ] 311Çóµ÷¼Á +13 xypÏë¶ÁÊé 2026-04-10 14/700 2026-04-11 09:41 by Öí»á·É
[¿¼ÑÐ] ¼ÆËã»úÀàÇóµ÷¼Á£¬22408-274·Ö +7 Éϰ¶deС³æ 2026-04-09 8/400 2026-04-10 19:56 by fxue1114
[¿¼ÑÐ] 284Çóµ÷¼Á +9 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 11/550 2026-04-10 19:18 by ¾¸jing
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Ê¦·¶ÉúÎïѧ326·Ö£¬Çóµ÷¼Á +8 Áõīī 2026-04-09 8/400 2026-04-10 12:00 by pengliang8036
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤×Ü·Ö334Çóµ÷¼Á +16 Riot2025 2026-04-08 17/850 2026-04-09 20:19 by maddjdld
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] 332£¬085601Çóµ÷¼Á +12 ydfyh 2026-04-09 14/700 2026-04-09 17:28 by wp06
[¿¼ÑÐ] 083200 ³õÊÔ305·Ö Çóµ÷¼Á Ôݲ»¿¼ÂÇ¿çרҵ +15 Claireyyyy 2026-04-09 15/750 2026-04-09 16:11 by zhuimr
[¿¼ÑÐ] 085404£¬334·Ö£¬Çóµ÷¼Á +5 sunjie8888 2026-04-08 8/400 2026-04-09 07:26 by sunjie8888
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û