| ²é¿´: 1723 | »Ø¸´: 6 | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
[½»Á÷]
ΪʲôELFͼÔÚÔ×Ӻ˵ÄλÖÃÓеÄÊÇ0£¬ÓеÄÊÇ1£¿
|
|||
|
ÊDz»ÊǺÍËùѡȡµÄ¼Ûµç×Ó¸öÊýÓйأ¿ Èç¹û¼Ûµç×ÓÈ¡µÃ²»¶à£¬È«²¿²ÎÓëÍâΧ³É¼üÁË£¬Ô×ÓºËÇøÓòûÓеç×Ó£¬ELFΪ0 Èç¹ûÈ¡µÃ¶à£¬ÓÐÄÚ²ãµç×Ó£¬»òÕ߳ɼüÖ®ºóÓж¨Óòµç×Ó£¨±ÈÈçNaClÖеÄCl£©£¬ELF¾ÍΪ1 ¿É²»¿ÉÒÔÕâôÀí½â£¿ |
» ²ÂÄãϲ»¶
ÓжàÉÙÈËÊǽñÌì²éϵͳ֪µÀ½á¹ûµÄ£¿
ÒѾÓÐ18È˻ظ´
¹ú×ÔÈ»ÆÀÉóÒâ¼û
ÒѾÓÐ15È˻ظ´
Ϊʲô×ÊÖúÊý¸÷´ó¸ßУ¶¼´´Ð¸ߣ¬×Ô¼ºÉêÇëÔõô¾ÍÕâôÄÑ
ÒѾÓÐ13È˻ظ´
¹ú×ÔÈ»ÃæÉϸ´ÅÌ~»¶ÓÌÖÂÛ
ÒѾÓÐ14È˻ظ´
ϵͳ²é²»µ½
ÒѾÓÐ11È˻ظ´
ÓÐûÓÐÈÔûÊÕµ½ÐÅÏ¢µÄ
ÒѾÓÐ3È˻ظ´
µ¼Ê¦Í²ۣºÎÒÔõô̯ÉÏÁËÕâô¸ö¼«Æ·Ñо¿Éú£¡
ÒѾÓÐ8È˻ظ´
»ù½ð²»ÖУ¬¹²Ãã
ÒѾÓÐ11È˻ظ´
Â鷳ר¼ÒÃÇ¿´¿´ÆÀίÃǵÄÒâ¼û£¨F¿ÚÃæÉÏ£©
ÒѾÓÐ9È˻ظ´
2026ÄêÒ¶ÆóËï»ù½ð
ÒѾÓÐ6È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
¹ØÓÚµç×Ó¾ÖÓò»¯º¯Êý
ÒѾÓÐ0È˻ظ´
ÔÚMSÖÐ×öELFͼΪʲôÇÐÃæÉϵÄÔ×ÓûÓÐÑÕÉ«ÉîdzµÄ±ä»¯£¿
ÒѾÓÐ0È˻ظ´
MultiwfnÖ§³ÖµÄÈõÏ໥×÷ÓõķÖÎö·½·¨¸ÅÀÀ
ÒѾÓÐ10È˻ظ´
Çó·ÖÎö·Ö×Ó»¯Ñ§Îü¸½ÔÚ½ðÊô±íÃæµÄ¾ßÌå³É¼üÀàÐÍ
ÒѾÓÐ5È˻ظ´
ͨ¹ý¼ü¼¶ÇúÏߺÍELF/LOL/RDGµÈÖµÃæ¶¯»Ñо¿»¯Ñ§·´Ó¦¹ý³Ì
ÒѾÓÐ12È˻ظ´
AIM¼üÁÙ½çµã´¦µç×ÓÃܶÈÀÆÕÀ˹ֵ·ûºÅÅжÏÏ໥×÷ÓÃÀàÐÍʧ°ÜÔÒòµÄͼÐηÖÎö
ÒѾÓÐ24È˻ظ´
ʹÓÃMultiwfn»æÖÆÔ×Ó¹ìµÀͼÐΡ¢Ñо¿Ô×ӿDzã½á¹¹¼°Ïà¶ÔÂÛЧӦµÄÓ°Ïì
ÒѾÓÐ17È˻ظ´
ʹÓÃAdNDP·½·¨ÒÔ¼°ELF/LOL¡¢¶àÖÐÐļü¼¶Ñо¿¶àÖÐÐļü
ÒѾÓÐ14È˻ظ´
ʹÓÃMultiwfn×öÍØÆË·ÖÎöÒÔ¼°¼ÆËã¹Â¶Ôµç×ӽǶÈ
ÒѾÓÐ18È˻ظ´
¡¾sobereva¸öÈËÎ¿ÖÆ×÷¶¯»·ÖÎöµç×Ó½á¹¹ÌØÕ÷
ÒѾÓÐ29È˻ظ´
¡ï ¡ï
byin(½ð±Ò+1):лл²ÎÓë
fzx2008(½ð±Ò+1): ллָ½Ì 2011-11-30 07:46:21
byin(½ð±Ò+1):лл²ÎÓë
fzx2008(½ð±Ò+1): ллָ½Ì 2011-11-30 07:46:21
| ELFµÄÖµÔÚ0µ½1Ö®¼ä£¬È¡ÉÏÏÞÖµ1±íʾµç×ÓÍêÈ«¾ÖÓò»¯£¬¶ø0Öµ¿ÉÄܱíʾµç×ÓÍêÈ«ÀëÓò»¯£¨µ±È»Ò²¿ÉÄÜÊDZíʾ¸Ã´¦Ã»Óеç×Ó £©¶øELF=1/2Õâ¸öÖмäÖµÔò±íʾ¸Ã´¦µç×ÓÐγÉÁËÀàËÆÓÚµç×ÓÆøµÄµç×Ó¶Ô·Ö²¼(ÔÎÄÊÇelectron-gas-like pair probability)¡£ |
3Â¥2011-11-29 14:41:01
sars518
ľ³æ (ÖøÃûдÊÖ)
- 1STÇ¿Ìû: 6
- Ó¦Öú: 29 (СѧÉú)
- ¹ó±ö: 0.119
- ½ð±Ò: 3365.2
- Ìû×Ó: 2641
- ÔÚÏß: 2213.2Сʱ
- ³æºÅ: 539209
¡ï ¡ï ¡ï ¡ï
byin(½ð±Ò+1):лл²ÎÓë
fzx2008(½ð±Ò+3): ллָ½Ì 2011-11-30 07:46:34
byin(½ð±Ò+10): 2011-12-01 14:36:40
byin(½ð±Ò+1):лл²ÎÓë
fzx2008(½ð±Ò+3): ллָ½Ì 2011-11-30 07:46:34
byin(½ð±Ò+10): 2011-12-01 14:36:40
|
¡°ÎªÊ²Ã´ELFͼÔÚÔ×Ӻ˵ÄλÖÃÓеÄÊÇ0£¬ÓеÄÊÇ1£¿ ¡± ÎÒÃÇÆ½Ê±ÓÃPP·½·¨¼ÆËãµÃµ½µÄÊÇ Valance Electron Localization Function. Ô×ÓºË ÇøÓòµÄELFÊýÖµ£¬ºÍÄãÈ¡µÄpseudopotential£¨PP£© Óйأ¬ÎҲ²âÄãÑ¡ÓÃÁËÕâÖÖ·½·¨¡£Ò»°ãÄã·ÖÎöÔ×Ó-Ô×ÓÖ®¼äµÄELFÊýÖµ¼´¿É¡£ ºËÇøÓòµÄELFÊýÖµÒòPPµÄ¼Ûµç×ÓÈ¡·¨²»Í¬¶øÓÐËù²î±ð£¬±ÈÈçNaClµÄNa£¬Äã¿ÉÒÔÓÃÈ«µç×Ó·½·¨£¬ÒÔ¼°2s2p3sºÍ3sΪ¼Ûµç×ÓµÄPP£¬¼ÆËãµÃµ½µÄ½á¹û±È½ÏÏ¡££¨ÒÔÉÏ£¬´¿¸ù¾Ý¸öÈ˾ÑéÍÆ²â£¬»¶Ó´ó¼ÒÌÖÂÛ¡££© Upper limit ELF = 1 corresponding to perfect localization and the value ELF = 1/2 corresponding to e1ectrongas- like pair probability, free electron gas. Refrence Becke, A. D. and K. E. Edgecombe (1990). "A simple measure of electron localization in atomic and molecular systems." J. Chem. Phys. 92(9): 5397-5403. Savin, A., R. Nesper, et al. (1997). "ELF: The Electron Localization Function." Angew. Chem. Int. Ed. Engl. 36(17): 1808. [ Last edited by sars518 on 2011-11-30 at 17:41 ] |
4Â¥2011-11-29 23:43:52
6Â¥2011-12-01 14:38:47
sars518
ľ³æ (ÖøÃûдÊÖ)
- 1STÇ¿Ìû: 6
- Ó¦Öú: 29 (СѧÉú)
- ¹ó±ö: 0.119
- ½ð±Ò: 3365.2
- Ìû×Ó: 2641
- ÔÚÏß: 2213.2Сʱ
- ³æºÅ: 539209
7Â¥2011-12-01 16:18:03
¼òµ¥»Ø¸´
zyxme5Â¥
2011-11-30 00:09
»Ø¸´
byin(½ð±Ò+1):лл²ÎÓë
×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸££¬×£¸£×£¸£









»Ø¸´´ËÂ¥
ͶƱ:
30