²é¿´: 2832  |  »Ø¸´: 14
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

×Ϻ£Ðĵû

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ¼ÆËãʯīϩ³¬°ûÄÜ´ø¾ÓÈ»³öÏֺܴóµÄ´øÏ¶£¡ÇóÖ¸½Ì ÒÑÓÐ1È˲ÎÓë

¼ÆËãʯīϩµÄÄÜ´øÊ±£¬Óó¬°ûºÍÔ­°û·Ö±ð½øÐмÆË㣬INCAR²ÎÊýÏàͬ£¬¸ß¶Ô³Æµã·¾¶Ò»Ö£¬ÎªÊ²Ã´ÓÃÔ­°û¼ÆËãµÄÄÜ´øÃ»ÓдøÏ¶£¬Óó¬°û¼ÆËãµÄÄÜ´øÈ´³öÏֺܴóµÄ´øÏ¶ÄØ£¿ÇóÖ¸½Ì£¡£¡£¡
ÕâÊÇINVAR:
SYSTEM=GRAPHENE
PREC= Accurate
ENCUT= 500
ISTART= 1
ICHARG= 11
ISMEAR= 0
SIGMA= 0.2
EDIFF= 1e-5
LORBIT= 10
ÕâÊÇKPOINTS:
k-points
20
Line-mode
Rec
0.000000000000 0.000000000000 0.000000000000 !G
0.000000000000 0.500000000000 0.000000000000 !M

0.000000000000 0.500000000000 0.000000000000 !M
-0.333333333333 0.666666666667 0.000000000000 !K

-0.333333333333 0.666666666667 0.000000000000 !K
0.000000000000 0.000000000000 0.000000000000 !G
Ô­°ûPOSCAR:
New structure
   1.00000000000000
     2.4599988461000000    0.0000000000000000    0.0000000000000000
    -1.2299994230000000    2.1304214940000001    0.0000000000000000
     0.0000000000000000    0.0000000000000000   20.0000000000000000
   C
     2
Direct
  0.3333333429999996  0.6666666269999979  0.0000000000000000
  0.6666666269999979  0.3333333429999996  0.0000000000000000

  0.00000000E+00  0.00000000E+00  0.00000000E+00
  0.00000000E+00  0.00000000E+00  0.00000000E+00
³¬°ûPOSCAR:
raphene
   1.00000000000000
     0.0000000000000000    4.9199978407307583    0.0000000000000000
     4.2608431166374219    2.4599989203653791    0.0000000000000000
     0.0000000000000000    0.0000000000000000  -20.0000000000000000
   C
     8
Direct
  0.0000000000000000  0.0000000000000000  0.0000000000000000
  0.1666666666666643  0.1666666666666643  0.0000000000000000
  0.5000000000000000  0.5000000000000000  0.0000000000000000
  0.6666666666666643  0.6666666666666643  0.0000000000000000
  0.5000000000000000  0.0000000000000000  0.0000000000000000
  0.6666666666666643  0.1666666666666643  0.0000000000000000
  0.0000000000000000  0.5000000000000000  0.0000000000000000
  0.1666666666666643  0.6666666666666643  0.0000000000000000

  0.00000000E+00  0.00000000E+00  0.00000000E+00
  0.00000000E+00  0.00000000E+00  0.00000000E+00
  0.00000000E+00  0.00000000E+00  0.00000000E+00
  0.00000000E+00  0.00000000E+00  0.00000000E+00
  0.00000000E+00  0.00000000E+00  0.00000000E+00
  0.00000000E+00  0.00000000E+00  0.00000000E+00
  0.00000000E+00  0.00000000E+00  0.00000000E+00
  0.00000000E+00  0.00000000E+00  0.00000000E+00
Çë´ó¼Ò°ïÎÒ·ÖÎöÏÂÊÇʲôԭÒò

¼ÆËãʯīϩ³¬°ûÄÜ´ø¾ÓÈ»³öÏֺܴóµÄ´øÏ¶£¡ÇóÖ¸½Ì
³¬°û.jpg


¼ÆËãʯīϩ³¬°ûÄÜ´ø¾ÓÈ»³öÏֺܴóµÄ´øÏ¶£¡ÇóÖ¸½Ì-1
Ô­°û.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

×Ϻ£Ðĵû

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by valenhou001 at 2014-06-28 09:50:41
Äã²ÉÓõÄÊÇ2x2µÄ³¬Ô­°û°É. ³¬Ô­°ûµÄ»ùʸд·¨ÓÅµãÆæ¹Ö, ÌØ±ðÊÇ»ùʸa3, ÓõÄÊǸºÖµ,ÁíÍâ ÄãµÄ³¬Ô­°ûµÄÁíÍâÁ½¸ö»ùʸa1È¡ÔÚyÖá, a2»ùʸȡÔÚµÚÒ»ØÔÏà¿Õ¼ä(x>0, y>0),ÕâÑùÕâÁ½¸ö»ùʸµÄ¼Ð½ÇÊÇ60¶È. ¶øÄãÔ­°ûµÄ»ùʸa1 ...

ллÄúµÄ»Ø¸´£¡
1.ÄǸö³¬Ô­°ûµÄ»ùʸд·¨µÄ»°£¬ÎÒÊÇÖ±½ÓÓÃMS-calculation-µÃµ½µÄ.cellÎļþ×Ô¼º¸Ä³ÉµÄPOSCAR£¬»ùʸµÄÊý¾ÝûÓб䣬Õâ¸öÆæ¹ÖµÄ»°£¬ÎÒ¸ÃÔõô¸ÄÄØ£¿
2.Ô­°ûºÍ³¬°ûµÄ¼Ð½Çȷʵ²»Ò»Ñù¸úÄú˵µÄÒ»Ñù£¬Ò»¸öÊÇ60.ÁíÒ»¸öÊÇ120£¬Õâ¸ö¼Ð½ÇµÄÓ°ÏìÊDz»ÊÇҲͦ´óÄØ£¿
3.Äú˵µÄ¸ß¶Ô³Æµã¼äµÄ¼ä¸ôҪȡµÄÃÜһЩÊÇÖ¸KPOINTSÖеÄintersectionÊýÖµ20ÔÙÈ¡µÄ´óÒ»µã»¹ÊÇÄǸö¸ß¶Ô³Æµã·¾¶ÔÙ¶àÈ¡¼¸¸öÄØ£¿
3Â¥2014-06-28 10:44:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 15 ¸ö»Ø´ð

valenhou001

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
×Ϻ£Ðĵû: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2014-06-28 10:35:21
Äã²ÉÓõÄÊÇ2x2µÄ³¬Ô­°û°É. ³¬Ô­°ûµÄ»ùʸд·¨ÓÅµãÆæ¹Ö, ÌØ±ðÊÇ»ùʸa3, ÓõÄÊǸºÖµ,ÁíÍâ ÄãµÄ³¬Ô­°ûµÄÁíÍâÁ½¸ö»ùʸa1È¡ÔÚyÖá, a2»ùʸȡÔÚµÚÒ»ØÔÏà¿Õ¼ä(x>0, y>0),ÕâÑùÕâÁ½¸ö»ùʸµÄ¼Ð½ÇÊÇ60¶È. ¶øÄãÔ­°ûµÄ»ùʸa1È¡ÔÚxÖáÉÏ,a2»ùʸȡÔÚµÚ¶þØÔÏà¿Õ¼ä(x<0, y>0).ÕâÁ½¸ö»ùʸµÄ¼Ð½ÇÊÇ120¶È. ËùÒÔËüÃDz»Ò»ÖÂ.

ÁíÍⳬԭ°ûµÄ²¼ÀïÔ¨Çø»áÕÛµþ, ¶Ôʯīϩԭ°ûµÄKºÍK'(DiracµãËùÔÚµÄkµã)²¢²»»áÕÛµþµ½ 2x2µÄ³¬Ô­°ûµÄ²¼ÀïÔ¨ÇøÖÐÐÄ.¶Ô2x2³¬Ô­°ûµÄʯīϩÀ´¼ÆËãÄÜ´øÊ±,¸ß¶Ô³ÆkµãÖ®¼äµÄ¼ä¸ô¿ÉÄÜҪȡÃÜЩ.
2Â¥2014-06-28 09:50:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

×Ϻ£Ðĵû

ľ³æ (ÕýʽдÊÖ)

ÓÐľÓÐÈ˰ïÎÒ¿´¿´
5Â¥2014-06-30 21:05:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

eygnef

гæ (³õÈëÎÄ̳)

²»ÖªµÀÄãÎÊÌâ½â¾öÁËûÓС£
ÎÒ¿´ÁËÏ£¬¾õµÃÊ×ÏÈÈ·ÈÏÏÂenergy/per atom£¬Èç¹ûÁ½ÕßûºÜ´óÇø±ðµÄ»°£¬Ó¦¸ÃÊÇÄ㻭ͼµÄʱºòµÄK¿Õ¼ä¶Ô³ÆµãµÄѡȡÉϵÄÎÊÌâ¡£
±È½Ïһϣ¬gamaµãÊDz¶àÒ»Ñù£¬MºÍK²îÒìºÜ´ó¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

6Â¥2014-07-01 14:51:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ»¯Ñ§337Çóµ÷¼Á +4 niko- 2026-03-19 5/250 2026-03-20 13:49 by ´ÙÌì³É
[¿¼ÑÐ] 290Çóµ÷¼Á +4 ^O^Ø¿ 2026-03-19 4/200 2026-03-20 11:51 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»Í¨ ר˶ ²ÄÁÏ355 ±¾¿ÆË«·Ç Çóµ÷¼Á +4 Î÷ÄϽ»Í¨×¨²Ä355 2026-03-19 4/200 2026-03-20 11:39 by »¨¿ª¸»¹óÐÒ¸£ÈËÉ
[¿¼ÑÐ] ¹¤¿Æ²ÄÁÏ085601 279Çóµ÷¼Á +6 À§ÓÚÐdz¿ 2026-03-17 8/400 2026-03-20 11:24 by kkcoco25
[¿¼ÑÐ] ¡¾¿¼Ñе÷¼Á¡¿»¯Ñ§×¨Òµ 281·Ö£¬Ò»Ö¾Ô¸ËÄ´¨´óѧ£¬³ÏÐÄÇóµ÷¼Á +6 ³Ô³Ô³Ô²ÅÓÐÒâÒå 2026-03-19 6/300 2026-03-20 10:47 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á +11 Ymlll 2026-03-18 14/700 2026-03-20 10:46 by EBSD
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +6 Ð÷ÐÒÓë×Ó 2026-03-17 6/300 2026-03-19 13:27 by houyaoxu
[¿¼ÑÐ] 304Çóµ÷¼Á +6 ˾¿Õ. 2026-03-18 6/300 2026-03-18 23:03 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 070300»¯Ñ§319Çóµ÷¼Á +6 ½õÀð0909 2026-03-17 6/300 2026-03-18 13:22 by Iveryant
[¿¼ÑÐ] 312Çóµ÷¼Á +8 İå·Ï£ 2026-03-16 9/450 2026-03-18 12:39 by Linda Hu
[¿¼ÑÐ] 0854£¬¼ÆËã»úÀàÕÐÊÕµ÷¼Á +3 ºúÀ±ÌÀ·ÅÌÇ 2026-03-15 6/300 2026-03-18 12:09 by Éϰ¶Éϰ¶¡­¡­..
[¿¼ÑÐ] ²ÄÁÏר˶326Çóµ÷¼Á +6 Ä«ìÏæ¦Ý· 2026-03-15 7/350 2026-03-17 17:10 by ruiyingmiao
[¿¼ÑÐ] ÓÐûÓеÀÌú/ÍÁľµÄÏëµ÷¼ÁÄÏÁÖ£¬¸ø×Ô¼ºÕÐʦµÜÖС« +3 TqlXswl 2026-03-16 7/350 2026-03-17 15:23 by TqlXswl
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶274Ò»Ö¾Ô¸211Çóµ÷¼Á +6 Ñ¦ÔÆÅô 2026-03-15 6/300 2026-03-17 11:05 by ѧԱh26Tkc
[¿¼ÑÐ] »úеר˶325£¬Ñ°ÕÒµ÷¼ÁԺУ +3 y9999 2026-03-15 5/250 2026-03-16 19:58 by y9999
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á 290·ÖÓпÆÑо­Àú£¬ÂÛÎÄÔÚͶ +7 ÄåÄågk 2026-03-14 7/350 2026-03-16 10:12 by houyaoxu
[¿¼ÑÐ] 326Çóµ÷¼Á +3 mlpqaz03 2026-03-15 3/150 2026-03-16 07:33 by Iveryant
[¿¼ÑÐ] 0856ר˶279Çóµ÷¼Á +5 ¼ÓÓͼÓÓÍ£¡? 2026-03-15 5/250 2026-03-15 11:58 by 2020015
[¿¼ÑÐ] 288Çóµ÷¼Á +4 Ææµã0314 2026-03-14 4/200 2026-03-14 23:04 by JourneyLucky
[¿¼ÑÐ] Öпƴó²ÄÁÏÓ뻯¹¤319Çóµ÷¼Á +3 ÃÏöβÄÁÏ 2026-03-14 3/150 2026-03-14 20:10 by ms629
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û