²é¿´: 3368  |  »Ø¸´: 6

¼×ì³Ö®»¢

Òø³æ (ÕýʽдÊÖ)

[ÇóÖú] ¹ØÓÚ̬ÃܶȺÍÄÜ´ø¼ÆËãµÄ·ÑÃ×Äܼ¶²»Í³Ò»µÄÎÊÌâ

ÈçÌ⣬ÔÚ×ö¾²Ì¬¼ÆËãºÍ̬ÃܶȵÄʱºò£¬Ê¹ÓÃISMEAR=-5£¬×öÄÜ´ø¼ÆËãµÄʱºò£¬Ê¹ÓÃISMEAR=0£¬¶øÇÒÓÉÓÚKµãÈ¡µÄ²»Ò»Ñù£¬ËùÒÔ̬ÃܶȼÆËã³öµÄ·ÑÃ×Äܼ¶ºÍÄÜ´ø¼ÆËãµÄ·ÑÃ×Äܼ¶£¬¿Ï¶¨²»Ò»Ñù£¬ÄÇô£¬Èç¹ûÒª×öÒ»¸öÄÜ´øºÍ̬ÃÜ¶ÈºÍÆðÀ´µÄͼ£¬¸÷Óø÷µÄ·ÑÃ×Äܼ¶£¬ºÜ¿ÉÄܳöÏÖ²»Í³Ò»µÄÇé¿ö£¬±ÈÈçÌû×Ó£ºhttp://muchong.com/html/201012/2658071.html³öÏÖµÄÎÊÌ⣬ÔÚÄǸöÌû×ÓÖУ¬½â¾öµÄ°ì·¨ÊǶ¼Ê¹ÓÃ̬ÃܶȵÄÄܼ¶½øÐлæÍ¼£¬µ«ÊÇ×ܸоõÕâÑù¹Ö¹ÖµÄ£¬²»ÖªµÀ¸÷λǰ±²ÊÇÈçºÎ´¦ÀíÕâ¸öÎÊÌâµÄ£¿

[ À´×ÔС×é ʯīϩ ]
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

Ä£Ä⣬ÀíÂÛ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

±ðÈËЦÎÒÌ«·èµß£¬ÎÒЦËûÈË¿´²»´©¡£²»¼ûÎåÁêºÀ½ÜĹ£¬ÎÞ»¨Î޾Ƴú×÷Ìï¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jpchou

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¼×ì³Ö®»¢: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2013-11-02 19:53:55
??????r????? Fermi Level ?????c?B???????

????^??
SCF calculation
   --> DOS
         a. k ?c "????" ?? SCF calculation ?? k ?c
            ????????
            ISMEAR ????????c SCF calculation ?????
             -->????? OUTCAR ??? E-fermi ??o???x???   
                 ??? k ?c????????
        b. k?c?c SCF calculation ?????  
            ?? E-fermi ???????????

   --> Band structure
        a. k ?c???????????????? k ?c
            --> ????? OUTCAR ??? E-fermi ??o???x???  
                 ??? k ?c????????
       b. k ?c????????? OUTCAR ?? E-fermi ?o???x
           ????? band structure ?r~ fermi level ??O?? 0
           ????????
           ??r~ fermi level ??????? SCF calculation ??fermi level
2Â¥2013-11-02 17:45:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¼×ì³Ö®»¢

Òø³æ (ÕýʽдÊÖ)

???????:
2?: Originally posted by jpchou at 2013-11-02 17:45:12
??????r????? Fermi Level ?????c?B???????

????^??
SCF calculation
   --> DOS
         a. k ?c "????" ?? SCF calculation ?? k ?c
            ????????
            ISMEAR ? ...

?????§Ý?????????????
?????§Ú??????????????
????????DOS??????k?c?c SCF calculation ?????  
            ?? E-fermi ????????????
???????????????K?????????????????????????????????????ôË????????7*7*1??????????????17*17*1??????????????????????????????????????????????????????????????????????????????????????
±ðÈËЦÎÒÌ«·èµß£¬ÎÒЦËûÈË¿´²»´©¡£²»¼ûÎåÁêºÀ½ÜĹ£¬ÎÞ»¨Î޾Ƴú×÷Ìï¡£
3Â¥2013-11-02 19:53:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jpchou

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

???????:
3?: Originally posted by ?????? at 2013-11-02 19:53:46
?????§Ý?????????????
?????§Ú??????????????
????????DOS??????k?c?c SCF calculation ?????  
            ?? E-fermi ????????????
???????????????K????????????????????? ...

?@?????????}
1) DFT ????@????  
    "??t??" k ?c?????????
    ??????????~ ?????f???????? 17x17x1 ?? k ?c
    ???@?? 17x17x1 ??????F?????? 7x7x1 ?????
    fermi level ??????????? 17x17x1 ??Y??
2. ???????? 17x17x1 ?????Y?? (WAVECAR, CHGCAR, ...)
    ????????????@????k?c???? CHGCAR
    ???????? band structure
    ?@?r?? fermi level ???????? 17x17x1 ??Y??
4Â¥2013-11-02 23:55:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¼×ì³Ö®»¢

Òø³æ (ÕýʽдÊÖ)

???????:
4?: Originally posted by jpchou at 2013-11-02 23:55:49
?@?????????}
1) DFT ????@????  
    "??t??" k ?c?????????
    ??????????~ ?????f???????? 17x17x1 ?? k ?c
    ???@?? 17x17x1 ??????F?????? 7x7x1 ?????
    fermi level  ...

??????????????????????????o?B????cDOS?????????????DOS???????????K?c???????Y???????_?????N?????????????????????WAVECAR??CHGCAR?M?????????@????r????????@????
±ðÈËЦÎÒÌ«·èµß£¬ÎÒЦËûÈË¿´²»´©¡£²»¼ûÎåÁêºÀ½ÜĹ£¬ÎÞ»¨Î޾Ƴú×÷Ìï¡£
5Â¥2013-11-03 10:35:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jpchou

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
5Â¥: Originally posted by ¼×ì³Ö®»¢ at 2013-11-03 10:35:10
ǰ݅£¬°´ÕÕÄúµÄÒâ˼£¬ÊDz»ÊÇ¿ÉÒÔìo‘BÓ‹ËãÅcDOSÓ‹ËãºÏ¶þžéÒ»£¿ÒòžéDOSÓ‹ËãÓøüÃܼ¯µÄKüc£¬µÃµ½µÄ½Y¹û¸üžéœÊ´_£¬ÄÇüNÖ±½ÓºÍ¶þžéÒ»£¬È»ááÀûÓõõ½µÄWAVECARºÍCHGCARßMÐÐÄÜŽ§Ó‹Ë㣬ß@˜ÓÊ¡•rÊ¡Á¦£¬ÊÇß@˜ÓµÄ†á£¿...

You got the point.
ÎÒ‚€ÈËÕJžéÊÇ¿ÉÒÔµÄ
ìo‘BÓ‹ËãÅcDOSÓ‹ËãºÏ¶þžéÒ»~Ê¡•rÊ¡Á¦
²»ß^ÎÒÕÒ²»µ½¾W·ÉÏÓÐÈËß@üNÕfß^
ÎÒ×Ô¼ºÊÇœyÔ‡ß^
½Y¹ûÊÇ~~¿ÉÒÔß@üN×öµÄ

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

6Â¥2013-11-03 18:34:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¼×ì³Ö®»¢

Òø³æ (ÕýʽдÊÖ)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
6Â¥: Originally posted by jpchou at 2013-11-03 18:34:10
You got the point.
ÎÒ‚€ÈËÕJžéÊÇ¿ÉÒÔµÄ
ìo‘BÓ‹ËãÅcDOSÓ‹ËãºÏ¶þžéÒ»~Ê¡•rÊ¡Á¦
²»ß^ÎÒÕÒ²»µ½¾W·ÉÏÓÐÈËß@üNÕfß^
ÎÒ×Ô¼ºÊÇœyÔ‡ß^
½Y¹ûÊÇ~~¿ÉÒÔß@üN×öµÄ...

Ç°Ý…ÕæÖª×ÆÒŠ£¡ÍíÉúÊÜÒæ·Ëœ\£¡
±ðÈËЦÎÒÌ«·èµß£¬ÎÒЦËûÈË¿´²»´©¡£²»¼ûÎåÁêºÀ½ÜĹ£¬ÎÞ»¨Î޾Ƴú×÷Ìï¡£
7Â¥2013-11-03 18:38:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ¼×ì³Ö®»¢ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8O5.5.1.O5.4,¿ÆÄ¿È«,¿ÉÙ¤¼± +4 cu9Nq1xK233Z 2026-08-03 9/450 2026-08-04 09:17 by v1TJC4qJauAB
[½Ìʦ֮¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8.O.551.O.5.4,¿ÆÄ¿È«,¿ÉÙ¤¼± +5 cu9Nq1xK233Z 2026-08-03 10/500 2026-08-04 09:15 by v1TJC4qJauAB
[»ù½ðÉêÇë] ϵͳ½ñÌìÓÖÌáʾά»¤ÁË£¬¹À¼ÆÀë·Å°ñ²»Ô¶ÁË +12 winnerche 2026-07-29 16/800 2026-08-04 08:18 by Equinoxhua
[Óлú½»Á÷] Ò»¸öÓлúºÏ³ÉʵÑéÊÒ¶¼ÐèÒªÄÄЩÉ豸£¿ 50+3 kf2781974 2026-07-31 10/500 2026-08-04 08:05 by 88817753
[½Ìʦ֮¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8O5.5.1.O5.4,¿ÆÄ¿È«,¿ÉÙ¤¼± +3 jRl3mE6ddZGq 2026-08-03 9/450 2026-08-04 07:46 by k7OM8YghWbkC
[ÕÒ¹¤×÷] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8.O.551.O.5.4,¿ÆÄ¿È«,¿ÉÙ¤¼± +3 cu9Nq1xK233Z 2026-08-03 9/450 2026-08-04 07:37 by k7OM8YghWbkC
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.55.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 cu9Nq1xK233Z 2026-08-03 13/650 2026-08-04 07:30 by k7OM8YghWbkC
[½Ìʦ֮¼Ò] »ù´¡Ñо¿ÔõôÀ­ºáÏò£¬Ñ§Ð£µ½¿îÈÎÎñÔ½À´Ô½¶à£¬ÄÑÒÔÍê³É À­ºáÏò£¬¶¼ÓÐÄÄЩ;¾¶°¡ +9 ½õÒÂÎÀº®Õ½ 2026-07-28 13/650 2026-08-04 07:21 by Ermito
[¿¼²©] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O55.1.O.54,¿ÆÄ¿È«,¿ÉÊ®¼± +3 cu9Nq1xK233Z 2026-08-03 6/300 2026-08-04 06:10 by k7OM8YghWbkC
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.55.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 jRl3mE6ddZGq 2026-08-03 6/300 2026-08-04 04:47 by k7OM8YghWbkC
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8.O.551.O.5.4,¿ÆÄ¿È«,¿ÉÙ¤¼± +3 cu9Nq1xK233Z 2026-08-03 7/350 2026-08-04 04:46 by k7OM8YghWbkC
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8.O.55.1.O.54,¿ÆÄ¿ÆëÈ«,¿ÉÙ¤¼± +3 cu9Nq1xK233Z 2026-08-03 8/400 2026-08-04 03:21 by k7OM8YghWbkC
[»ù½ðÉêÇë] ʲôʱºòÄܷŰñѽ£¿ +3 Jacob678 2026-08-03 3/150 2026-08-03 16:14 by gltch
[¸ß·Ö×Ó] UVѹÃô½º¿ª·¢ +3 ichall 2026-07-30 5/250 2026-08-03 14:40 by Sunrisepay
[»ù½ðÉêÇë] ÃæÉÏÌáǰûÏûÏ¢£¬ÓÐÖеÄÂð +14 archvillain 2026-08-02 16/800 2026-08-03 12:23 by fuweiguochen
[»ù½ðÉêÇë] ÃæÉÏÔٴιÒÁË£¬Ì«ÄÑÁË£¬ÌÉÒ²Ìɲ»ÁË£¬¾ëÒ²¾í²»¹ý£¬Ð¡Ñ§Ð£Ö®é䣡 +19 µÍ´¹µÄÒ°»¨ 2026-07-31 25/1250 2026-08-03 09:25 by gy116024
[»ù½ðÉêÇë] 2026Äê¹ú×ÔÈ»ÃæÉÏ×ÊÖúÂÊ +16 ²¼²¼ºÍÒ»¶þ 2026-07-30 22/1100 2026-08-03 09:20 by gy116024
[¿¼²©] 2027ÄêÉ격 50+3 ÉäµñÓ¢ÐÛʤ 2026-07-30 3/150 2026-08-02 09:36 by lfy8008
[¸ß·Ö×Ó] HXDI×öË®ÐÔ¾Û°±õ¥ÈéÒº£¬ÊDz»ÊÇÌØ±ðÈÝÒ׳öÔü 15+3 yuyusuv 2026-07-29 3/150 2026-07-31 09:21 by huizingga
[»ù½ðÉêÇë] ÄãÃǵÄʱ¼ä´Á±äÁËÂð +3 archvillain 2026-07-30 4/200 2026-07-30 18:53 by levinzhwen
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û