Znn3bq.jpeg
²é¿´: 1155  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

hongchen973

Í­³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿Dmol¼ÆËã̬ÃܶÈ

Çë½Ì´ó¼ÒÓÃDmol¼ÆËã̬ÃܶȵÄÎÊÌ⡣ͼÔÚÏÂÃæ¡£
µÚÒ»¸öÊÇÎÒ°´ÕÕDMOL tutorialsÀïÃæµÄÀý×Ó»­µÄ¡£ÊÇALAS½á¹¹£¬°ëµ¼Ìå¡£ºÍhelpÎļþÊÇÒ»Öµģ¬µ«ÊÇÎÒ²»Ã÷°×ΪʲôÔÚ·ÑÃ×Äܼ¶ÄÇÀï̬ÃܶȲ»ÊÇ0. helpÎļþÖÐÒ²²»ÊÇ¡£

ͼ2ÊÇÎÒ¼ÆËãµÄ£¨10£¬0£©ÄÉÃ׹ܡ£Ò²Ã»ÓгöÏÖ´«ËµÖеĴøÏ¶¡£ÎÒ¿´ÎÄÏ×ÖУ¨10£¬0£©¹ÜÔÚ·ÑÃ×Äܼ¶´¦£¬¾ÍÊÇ0µÄλÖö¼ÓдøÏ¶°¡¡£
ΪʲôÎÒËã²»³öÀ´ÄØ¡£²»¹ýoutmolÎļþÖÐ˵ÓÐ0.86evµÄgap¡£¿ÉΪʲô̬ÃܶÈͼÉÏûÓдøÏ¶ÄØ¡£
ÎÒÓÃ4.3ËãµÄ¡£¼ÆËãÌõ¼þÊÇDND, LDA, k1*1*5£¬Ã»ÓÃsmearing. cutoff4.3. spin restricted.ÓÅ»¯Ö®ºóËãµÄ̬Ãܶȡ£Ì¬ÃܶÈÌõ¼þÊÇempty band 40, k 1 1 20

ͼ3ÊÇËãµÄ£¨5£¬5£©½ðÊô¹Ü¡£¿ÉÊÇoutmolÖÐ˵ËüÓÐ0.08evµÄband gap£¬Êǰ뵼Ìå¡£why£¿
ÕâÈý¸öÎÊÌâ±È½Ï·±Ëö£¬»¹Ï£Íû¸ßÊÖÄÍÐÄ¿´Ò»Ï¡£¶àÌᱦ¹ó½¨Òé¡£
PS: ´«ËµÖеÄÕ¹¿íÔõô»ØÊ¶ù£¿Ò»Ö±¸ã²»¶®£¬µ÷ÁËscissorsÊÇÓдøÏ¶ÁË¡£µ«Ò²²»ÊÇÔÚÄÜÁ¿Îª0µÄµØ·½°¡£¿
»¹Çë¶à¶àÖ¸½Ì¡£

[ Last edited by aylayl08 on 2010-3-18 at 11:05 ]
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

µÚÒ»ÐÔÔ­Àí¼ÆËã

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

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

xiaoboy185

½ð³æ (ÕýʽдÊÖ)

¡ï
hongchen973(½ð±Ò+1,VIP+0):¹þ¹þ£¬Ð»Ð»¡¢ 3-15 10:38
¸øÄãºÝºÝµÄ¶¥Ò»ÏÂ×Ó
2Â¥2009-03-14 19:16:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

acridine

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï
hongchen973(½ð±Ò+4,VIP+0):лллл£¬»¹Çë¼ÌÐø¹Ø×¢ 3-15 10:36
µÚÒ»¸ö£ºMS¸ø³öµÄDOSͼµÄÄÜÁ¿0µã²»ÊÇ·ÑÃ×Äܼ¶£¬¶ø¸üÏñÊÇHOMOÄܼ¶£¬²»Ðŵϰ¼Æ¿ÉÒÔËã¸öÇâÆø·Ö×ÓÊÔÊÔ
µÚ¶þ¸öºÍµÚÈý¸öÊÇÕ¹¿íµÄÔì³ÉµÃ£¬Ëùνչ¿í¾ÍÊǰѷå±ä¿í£¬ÔÚanalysis->DOS->more->smearing widthÖпÉÒÔµ÷½ÚÕ¹¿íµÄ·ù¶È¡£ÒòΪʹÓÃÁËÕ¹¿í£¬ËùÒÔÔÚDOSͼÖжÁÄÜ϶ʱ²»Òª´ÓDOSΪ0µÄλÖÿªÊ¼¶Á£¬ÄÇÀïÖ»ÊÇÕ¹¿íºó¡°·åµÄβ°Í¡±£¬ËùÒÔ»¹ÊÇ´Ó½á¹ûÎļþÖжÁÄÜ϶×îÎÈÍ×ÁË
3Â¥2009-03-15 08:24:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

acridine

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï
hongchen973(½ð±Ò+3,VIP+0):лллл 3-15 10:37
ÁíÍâ¹ØÓÚÄã˵£¨5£¬5£©¹ÜµÄÄÜ϶ÎÊÌ⣬һ·½ÃæÕâ¸ö0.08µÄÄÜ϶ÒѾ­ºÜСÁË£¬ÁíÍâÊDz»ÊÇÓÐÎÄÏ×±¨µÀ¹ý¶ÔÓÚϸµÄ½ðÊô¹ÜÓÉÓÚÇúÂʵÄÔ­Òò£¬ÄÜ϶²¢·ÇÕæµÄΪ0£¿Õâ¸öÎÒ²»È·¶¨ÁË¡£ÔÙÕߣ¬¼ÆËãʱ½á¹¹ÓÅ»¯µÃ²»³ä·ÖÒ²¿ÉÄÜ»áÔì³ÉÄÜ϶µÃ³öÏÖ£¬ÓÈÆäÊÇʹÓÃDmolÓÅ»¯£¬ÖáÏò¾§¸ñ³¤¶ÈµÄÓÅ»¯ÊǸöÐèҪעÒâÎÊÌ⣬Õâ¶Ôµç×ӽṹҲÓÐÓ°Ïì

[ Last edited by acridine on 2009-3-15 at 08:31 ]
4Â¥2009-03-15 08:30:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hongchen973

Í­³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by acridine at 2009-3-15 08:24:
µÚÒ»¸ö£ºMS¸ø³öµÄDOSͼµÄÄÜÁ¿0µã²»ÊÇ·ÑÃ×Äܼ¶£¬¶ø¸üÏñÊÇHOMOÄܼ¶£¬²»Ðŵϰ¼Æ¿ÉÒÔËã¸öÇâÆø·Ö×ÓÊÔÊÔ
µÚ¶þ¸öºÍµÚÈý¸öÊÇÕ¹¿íµÄÔì³ÉµÃ£¬Ëùνչ¿í¾ÍÊǰѷå±ä¿í£¬ÔÚanalysis->DOS->more->smearing widthÖпÉÒÔ ...

µÚÒ»¸ö£¬ÔÚDMOL tutorialsÖÐÓÐÒ»¸öcomputing band structure and density of states with Dmol3¡£ÔÚ×îºó·ÖÎö̬ÃܶȵÄʱºò
examine the number of energy states at Feimi level, i.e.,the point where energy =0, ËùÒÔÎÒÈÏΪMS¸ø³öµÄDOSͼµÄÄÜÁ¿0µãÊÇ·ÑÃ×Äܼ¶¡£
¹ØÓÚµÚ¶þ¸öºÍµÚÈý¸ö¡£ÊDz»ÊǰÑsmearing widthȡСһµã°¡
5Â¥2009-03-15 10:35:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

acridine

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï
hongchen973(½ð±Ò+3,VIP+0):ºÇºÇ¡£Ð»Ð»¡£ 3-15 11:12
ÒýÓûØÌû:
Originally posted by hongchen973 at 2009-3-15 10:35:

µÚÒ»¸ö£¬ÔÚDMOL tutorialsÖÐÓÐÒ»¸öcomputing band structure and density of states with Dmol3¡£ÔÚ×îºó·ÖÎö̬ÃܶȵÄʱºò
examine the number of energy states at Feimi level, i.e.,the point where energy  ...

ºÇºÇ£¬µÚÒ»¸öÊÇÎÒû̫˵Çå³þ£¬²»¹ý¹ØÓÚ·ÑÃ×Äܼ¶Õâ¸ö¸ÅÄîȷʵÓõñȽϻìÂÒ¡£Èç¹û´Ó¡°·ÑÃ×Äܼ¶(Fermi level)ÊǾø¶ÔÁã¶Èϵç×ÓµÄ×î¸ßÄܼ¶¡±Õâ¸ö½Ç¶ÈÀ´¿´£¬·ÑÃ×Äܼ¶£½HOMO£¬ËüȷʵÊDZ»MS¶¨ÒåÔÚÁãµãµÄ¡£µ«ÄãµÄÎÊÌâÖÐ˵¡°·ÑÃ×Äܼ¶ÄÇÀï̬ÃܶÈΪºÎ²»Îª0¡±£¬ÓÉ´Ë¿ÉÒÔ¿´³ö£¬ÄãËùÖ¸µÄÕâ¸ö·ÑÃ×Äܼ¶Ó¦¸ÃÊǶ¨ÒåÔÚ°ëµ¼Ìå´øÏ¶ÄÚ²¿µÄ£¬ËùÒÔÎÒµÄÒâ˼ÊÇ£º¡°ÄãËù¹ØÐĵÄÄǸö¡°·ÑÃ×Äܼ¶¡± ²»ÊÇÔÚMSµÄDOSͼÖÐ0µã¡£·¢ÏÖ°³µÄÂß¼­±È½ÏÂÒ£¬²»ÖªµÀÄãÄÜÀí½â²»
¹ØÓÚµÚ¶þ¸öºÍµÚÈý¸öÎÊÌ⣬ȷʵ°Ñsmearing widthȡСһµã¿ÉÒÔʹµÃÄÜ϶¸üÃ÷ÏÔ£¬µ«»¹ÊÇÄǾ仰£¬ÎªÁ˼ÆËãÄÜ϶×îºÃ»¹ÊÇ´Ó½á¹ûÎļþ³ö·¢
6Â¥2009-03-15 11:05:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÐÄÄþ

½ð³æ (ÕýʽдÊÖ)

hehe

¡ï
wuli8(½ð±Ò+1,VIP+0):(*^__^*) 3-16 20:15
ÇëLS°ÑÄãËùÖªµÀµÄ¡±Õâ¸ö »òÕß ÄǸö ·ÑÃ×Äܼ¶¡°µÄ¶¨Ò嶼˵˵¿ÉÄÜÎÒÃÇÃ÷°×  Ò²¸üÓÐ˵·þÁ¦ лл
ÎÒͬÒâLZ µÄ¹Ûµã
DOSµÄÒÆ¶¯ÓжàÖÖÔ­Òò È磺¼üµÄÐÎ³É ÁíÍâ²ôÔÓÒ²»á´øÀ´Ó°Ïì
Ö¾´æ¸ßÔ¶Ðë»ýºñÁ÷¹ã£­¼á³Ö²»Ð¸¶¨¶·×ªÐÇÒÆ£¡
7Â¥2009-03-15 17:24:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaoboy185

½ð³æ (ÕýʽдÊÖ)

½Óןø¶¥ÆðÀ´¿´¿´
8Â¥2009-03-16 16:58:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ hongchen973 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +18 ²»ÖªÃûµÄСئ 2026-04-08 18/900 2026-04-09 07:46 by yuandd_2001
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +15 ŬÁ¦·Ü¶·112 2026-04-06 17/850 2026-04-08 22:27 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] Çóµ÷¼Á +6 chenxrlkx 2026-04-05 8/400 2026-04-08 16:03 by screening
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +16 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-05 16/800 2026-04-08 16:02 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸µç×ӿƼ¼´óѧ085600²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á +11 Naiko 2026-04-04 11/550 2026-04-08 14:00 by wutongshun
[¿¼ÑÐ] 301Çóµ÷¼Á +10 ϸ°ûÏà¹Øµ°°× 2026-04-03 10/500 2026-04-08 10:36 by tjzhao
[¿¼ÑÐ] ¼ÆËã»ú408£üÔÚУ¶à´Î¹ú¼Ò¼¶¾ºÈü»ñ½±£üÉêÇëµ÷¼Á +4 ¶«É½´ó°×¶ì 2026-04-05 4/200 2026-04-08 00:18 by chongya
[¿¼ÑÐ] 298Çóµ÷¼Á +4 ²ÐºÉÐÂÁø 2026-04-07 4/200 2026-04-07 23:02 by lbsjt
[¿¼ÑÐ] 344Çóµ÷¼Á +11 κ×Óper 2026-04-07 11/550 2026-04-07 23:01 by JourneyLucky
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +12 ÏàÐűػá¹ââÍòÕ 2026-04-06 15/750 2026-04-07 21:22 by ÇÇßÕßÕßÕ
[¿¼ÑÐ] 277Çóµ÷¼Á ÊýÒ»104·Ö +9 Æ¿×ÓPZ 2026-04-05 14/700 2026-04-07 17:52 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 362Çóµ÷¼ÁÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ +4 ÎÒÒª¿¼´ó 2026-04-06 6/300 2026-04-06 14:11 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-04 12/600 2026-04-05 08:24 by 544594351
[¿¼ÑÐ] 311·Ö 22408 Çóµ÷¼Á +3 bing_bot 2026-04-03 3/150 2026-04-05 00:43 by chongya
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£´ó0705Çóµ÷¼Á +3 éÙʮһ 2026-04-02 4/200 2026-04-05 00:05 by chongya
[¿¼ÑÐ] 282µç×ÓÐÅÏ¢0854ר˶µ÷¼Á +4 202451007219 2026-04-02 6/300 2026-04-04 21:55 by laoshidan
[¿¼ÑÐ] [µ÷¼ÁÐÅÏ¢]085408¹âµçÐÅÏ¢ Çóµ÷¼Á ×Ü·Ö291·ÖÊýÒ»Ó¢Ò» +3 iz11az 2026-04-02 3/150 2026-04-04 19:09 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +7 ÏàÐűػá¹ââÍòÕ 2026-04-02 7/350 2026-04-03 16:48 by rzh123456
[¿¼ÑÐ] ÊýÒ»Ó¢Ò»285Çóµ÷¼Á +7 AZMK 2026-04-03 9/450 2026-04-03 13:03 by ms629
[¿¼ÑÐ] 279Çóµ÷¼Á +5 ¸µÎÄÇï 2026-04-02 5/250 2026-04-02 18:10 by ±ÊÂä½õÖÝ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û