±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1558  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

starrywang

гæ (ÕýʽдÊÖ)

[ÇóÖú] plane-wave cutoff µÄÊýֵȷ¶¨µÄÒÀ¾Ý£¬²»Ì«Ã÷°×ÕâÆªÎÄÏ×µÄÐðÊö£¨²Ë¼¦ÇóÖú£© ÒÑÓÐ3È˲ÎÓë

Çë¸÷λ°ïæ¿´Ò»ÏÂÏÂÃæÕâ¾ä»°µÄÒâ˼£¨¸Ã×÷ÕßÓÃÁËCASTEP-Vanderbilt ultrasoft pseudopotentials£©¡£
With these pseudopotentials we have chosen to use a plane-wave cutoff of 700 eV, which ensures that the total energy of each isolated atom (Si, O, Al and H) is converged to within 10 meV/atom of ¡®¡®absolute¡± convergence achieved at 1500 eV.
        ±¾ÈËרҵÓëÕâ¸ö³¶µÃ±È½ÏÔ¶£¬µÚÒ»ÐÔÔ­Àíʲô¶¼²»»á¡£
        ÎÒÖ»ÖªµÀcutoffÔ½¸ßÔ½Õ¼ÓÃ×ÊÔ´µ«ÊǾ«¶ÈÔ½¸ß¡£ÎÒ¿´ÁËÒ»ÏÂultrafineµÄĬÈÏÖµÊÇ380eV£¬Õâ¸çÃǸ㵽ÁË700eV£¬Ã²Ëƾ«¶ÈºÜ¸ß¡£ËûÒªensureµÄ¶«Î÷ÎÒÊÇÒ»µãû¿´¶®£¬ÇëÎÊËûҪȷ±£µÄ10 meV/atomºÍ 1500 eVÊÇʲôÒâ˼£¬ÔõôËã³öÀ´µÄ¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

starrywang

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
5Â¥: Originally posted by dxcharlary at 2014-08-22 16:52:47
Â¥Ö÷ÐèÒªÖªµÀÒ»¸ö¶«Î÷½ÐÊÕÁ²ÐÔ²âÊÔ¡£Çë°Ù¶È»òÕßgoogle¡£
»ù±¾µÄ˼Ïë¾ÍÊÇͨ¹ý²âÊԱȽϵ;«¶ÈºÍ¸ß¾«¶ÈÖ®¼äµÄÄÜÁ¿ºÍ¾§¸ñ²ÎÊýÀ´Ô¤¹ÀºÍÅжÏÄãµÄ½á¹ûµÄÎó²îµ½µ×Óжà´ó¡£

¸Ðл

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
6Â¥2014-08-22 17:13:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

KalaShayminS

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
franch: ½ð±Ò+2, лл»ØÌû½»Á÷¡£¡£¡£ 2014-08-18 21:57:00
Õâ¾ä»°µÄÒâ˼ÊǼÙÉè1500eVÊÇ"¾«È·"½á¹û£¬700eV¾Í¿ÉÒÔ±£Ö¤¼ÆËã½á¹ûºÍ¡°¾«È·¡±½á¹û²î¾àÔÚ10meV/atomÖ®ÄÚ¡£
2Â¥2014-08-18 21:46:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

starrywang

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by KalaShayminS at 2014-08-18 21:46:49
Õâ¾ä»°µÄÒâ˼ÊǼÙÉè1500eVÊÇ"¾«È·"½á¹û£¬700eV¾Í¿ÉÒÔ±£Ö¤¼ÆËã½á¹ûºÍ¡°¾«È·¡±½á¹û²î¾àÔÚ10meV/atomÖ®ÄÚ¡£

ÓÖÇå³þÁËһЩ¡£Ð»Ð»¡£ÎÒ½øÒ»²½ÎÊÎʰ¡¡£ËûΪʲô¼ÙÉè1500eVÊÇ"¾«È·"½á¹û£¬ÁíÍâÕâ¸ö10meV/atomÊÇÔõôËãµÄ£¬ÎÒÒ»µã¸ÅÄûÓС£
3Â¥2014-08-18 23:18:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

KalaShayminS

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
franch: ½ð±Ò+2, лл»ØÌû½»Á÷¡£¡£¡£ 2014-09-22 22:20:56
ÒýÓûØÌû:
3Â¥: Originally posted by starrywang at 2014-08-18 23:18:10
ÓÖÇå³þÁËһЩ¡£Ð»Ð»¡£ÎÒ½øÒ»²½ÎÊÎʰ¡¡£ËûΪʲô¼ÙÉè1500eVÊÇ"¾«È·"½á¹û£¬ÁíÍâÕâ¸ö10meV/atomÊÇÔõôËãµÄ£¬ÎÒÒ»µã¸ÅÄûÓС£...

µÚÒ»¸öÊǸù¾Ý¾­Ñé1500eV¿Ï¶¨¹»ÁË¡£
µÚ¶þ¸ö¾ÍÊDZȽÏһϲ»Í¬¼ÆËãÖ®¼äµÄÄÜÁ¿²î£¬ÔÚ10meV/atomÖ®ÄÚ¡£
4Â¥2014-08-18 23:48:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 375Çóµ÷¼Á +4 ÓêÏÄÕûÒ¹ 2026-03-29 4/200 2026-03-29 12:09 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 340Çóµ÷¼Á +6 Amber00 2026-03-26 6/300 2026-03-29 12:06 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤£¬×Ü·Ö321£¬Ó¢Ò»Êý¶þ£¬ÇóÀÏʦÊÕÁô¡£ +10 nnnnnnn5 2026-03-25 10/500 2026-03-29 11:42 by longlotian
[˶²©¼ÒÔ°] Çóµ÷¼Á Óлú»¯Ñ§¿¼ÑÐ356·Ö +3 Nadiums 2026-03-25 4/200 2026-03-29 00:50 by 544594351
[¿¼ÑÐ] ÉúÎïѧѧ˶£¬Ò»Ö¾Ô¸ºþÄÏ´óѧ£¬³õÊԳɼ¨338 +6 YYYYYNNNNN 2026-03-26 7/350 2026-03-28 20:52 by ÌÆãå¶ù
[¿¼ÑÐ] 295²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +7 1428151015 2026-03-27 7/350 2026-03-28 19:58 by S240
[¿¼ÑÐ] 394Çóµ÷¼Á +3 ºÃʶàÄ¥¾²ºò¼ÑÒ 2026-03-26 5/250 2026-03-28 14:24 by ÌÆãå¶ù
[¿¼ÑÐ] 317Çóµ÷¼Á +6 Ê®ÏÐwx 2026-03-24 6/300 2026-03-28 13:27 by Iveryant
[¿¼ÑÐ] 299Çóµ÷¼Á +7 àÅàÅàÅàÅ2 2026-03-27 7/350 2026-03-28 13:09 by ÌÆãå¶ù
[¿¼ÑÐ] 070300Çóµ÷¼Á306·Ö +4 26ÒªÉϰ¶ 2026-03-27 4/200 2026-03-28 13:06 by ÌÆãå¶ù
[¿¼ÑÐ] 291Çóµ÷¼Á +7 ‹üÈA 2026-03-22 7/350 2026-03-28 04:02 by fmesaito
[¿¼ÑÐ] 266Çóµ÷¼Á +11 ÑôÑôÍÛÈû 2026-03-27 12/600 2026-03-27 17:56 by yu221
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +4 °®³Ô·¬ÇѵÄÐñ 2026-03-24 5/250 2026-03-27 17:50 by kiokin
[¿¼ÑÐ] 274Çóµ÷¼Á +17 ¹Ë¾ÅóÏҪǫÐé 2026-03-24 23/1150 2026-03-27 15:16 by caszguilin
[¿¼ÑÐ] 322Çóµ÷¼Á +4 ÎÒÕæµÄºÜÏëѧϰ 2026-03-23 4/200 2026-03-27 13:51 by ÑîÑîÑî×Ï
[¿¼ÑÐ] 348Çóµ÷¼Á +4 СÀÁ³æ²»ÀÁÁË 2026-03-27 5/250 2026-03-27 12:47 by ¹û¹ûÂèßä
[¿¼ÑÐ] 0703»¯Ñ§338Çóµ÷¼Á£¡ +6 Zuhui0306 2026-03-26 7/350 2026-03-27 10:35 by shangxh
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ¹¤´ó 081700 276Çóµ÷¼Á +4 µØÇòÈÆ×ÅÌ«Ñôת 2026-03-23 4/200 2026-03-26 14:27 by zzll406
[¿¼ÑÐ] 309Çóµ÷¼Á +4 gajsj 2026-03-25 5/250 2026-03-26 00:27 by Dyhoer
[¿¼ÑÐ] ²ÄÁÏר˶ 335 ·ÖÇóµ÷¼Á +4 ¾Ü¾øÀ䱩Á¦ 2026-03-25 4/200 2026-03-25 18:45 by haxia
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û