²é¿´: 16280  |  »Ø¸´: 26
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û19´Î£¬×÷ÕßsouledgeÔö¼Ó½ð±Ò 14.6 ¸ö
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

[×ÊÔ´] ½¨Á¢Ê¯Ä«Ï©£¨Graphene£©µÄÄ£ÐÍ

ÏÖÔÚʯīϩºÜ»ð£¬ËäÈ»±¾È˲»ÊÇ×öÕâ¸ö·½ÏòµÄ£¬µ«ÊÇż¶ûÒ²³¢ÊÔÏ¡£
µ«ÊǾªÆæµÄ·¢ÏÖ£¬Ò»¸ö½¨Ä£ÎÊÌâ¾ÓÈ»Äѵ¹ÁËN¶àÈË£¬»¹ÌÖÂÛÀ´ÌÖÂÛÈ¥µÄ£¬ÊµÔÚÓеãÎÞÓÊÂʵÉÏ£¬Ö»Òª¶Ô¾§ÌåѧµÄ֪ʶ±È½ÏÊìϤ£¬×Ô¼º»­ÄÇôһ²ãÁù·½¿ò¿ò³öÀ´£¬È»ºó°ÑÁù·½×ø±êÖáÔÚÁù·½¾§Ïµ³£×÷Ô­µãµÄµØ·½ÊÔ¼¸Ï£¬Õâ¸öÎÊÌâ¾Í½â¾öÁË¡£
ºÃ°É£¬ÎÒ²»µÃ²»¶à˵һ¾ä£¬¾§ÌåѧÊǽ¨Ä£µÄ»ù±¾¹¦£¬ËäÈ»Materials Studio»òÕ߯äËû¹¤¾ß¿ÉÒÔÈý¨Ä£±äµÃÇáËÉã«Ò⣬µ«ÊÇûÓÐÕâЩ»ù´¡µÄ֪ʶ£¬Ë­Ò²ÎÞ·¨±£Ö¤½¨³öÀ´µÄÄ£ÐÍÊÇÖп´»¹ÖÐÓõġ«
Ö±½Ó˵½¨Ä£µÄ½áÂÛÁË£¬Ê¯Ä«Ï©ÖеÄ̼ԭ×ÓλÖÃÊÇÓëÁù·½¶þÅð»¯îÑÖеÄÅðÔ­×ÓÍêÈ«µÈ¼ÛµÄ¡£
ÔÚPWscfÖн¨Ä£Ê±£¨Ò²°üÀ¨ÆäËûËùÓеĵÚÒ»ÐÔÔ­ÀíÈí¼þÊäÈëÎļþ£©£¬Ö»ÄÜÕë¶Ô14ÖÖ²¼À­·Æ¸ñ×ÓµÄÔ­°û»ùʸÀ´½¨Á¢£¬¶ø¿Õ¼äȺµÄ¶Ô³ÆÐÔ¶¼ÊÇÔÙÈí¼þ¼ÆËãʱ½øÐзÖÎöµÄ¡£
ËùÒÔ£¬Èç¹ûдΪij¿Õ¼äȺÐÎʽ£¬Ê¯Ä«Ï©ÖеȼÛλÖÃÆäʵֻÓÐÒ»¸ö£¬µ«ÊÇ×÷Ϊһ¸öÔ­°û£¬¾Í±ØÐëÊÇÁ½¸ö£¬ÒòΪ¶Ô³ÆÐÔûÓпռäȺÖÐÄÇôÍêÉÆ£¬ÐèÒª×Ô¼º²¹³ä¡£
ËùÒÔÊ×ÏȽ¨Á¢Áù·½µÄ×ø±ê£º
CODE:
ibrav = 4,
celldm(1) = a*sqrt(3),
celldm(3) = N,

ÆäÖÐaÊÇʯīϩÖÐÁ½¸öÏàÁÚ̼ԭ×ӵľàÀ룬N¿ÉÒÔÉèÖõÄ×ã¹»´ó¡£
¶øÈç¹ûÊÖ¶¯Ö¸¶¨»ùʸ£¬ÔòÊÇ£º
CODE:
ibrav = 0,
celldm(1) = a*sqrt(3),
CELL_PARAMETERS cubic
1.0  0.0  0.0
-0.5  sqrt(3)/2  0
0.0  0.0  N

µÚ¶þ¸ö·½·¨ÊÊÓÃÓÚËùÓеĵÚÒ»ÐÔÔ­ÀíÈí¼þÊäÈëÎļþ½¨Ä£¡£
È»ºóÊÇÔ­×ÓλÖãº
CODE:
ATOMIC_POSITIONS crystal
  C  2/3  1/3  1/2
  C  1/3  2/3  1/2

°ÑC·ÅÔÙZÖáÖмäÊÇΪÁËÔÚ¿ÉÊÓ»¯Èí¼þÖÐÒ×ÓÚ¹Û²ìºÍµ÷½Ú½Ç¶È£¨µ±È»£¬ZÖáλÖÃÔÚÄÄÀï¶¼ÊÇͬÑùµÄ¼ÆËã½á¹û£©¡£
Èç´Ë£¬¾Í¿ÉÒԵõ½¼òµ¥µÄʯīϩԭ°ûÄ£ÐÍ£º

²»·ÅÐÄ¿ÉÒÔ¿´ÑØXºÍYÖá·½ÏòÀ©Õ¹µÄ½á¹¹£º

À©Õ¹Ò»Ï£¬Èç¹ûÊÇAbinit£¬¿ÉÒÔ½¨Ä£Îª£º
CODE:
acell  2*a*sqrt(3)  N
rprim
1.0  0.0  0.0
-0.5  sqrt(3)/2  0
0.0  0.0  1.0
natom  2
ntypat  2
znucl  6
typat  1  1
xred
  1/3  2/3  1/2
  2/3  1/3  1/2

¶øELK£¬Ôò¿ÉÒÔÊÇ:
CODE:
scale
  a*sqrt(3)
avec
  1.0  0.0  0.0
  -0.5  sqrt(3)/2  0
   0.0  0.0  N
atoms
1
'C.in'
2
0.3333333333  0.6666666667  0.0000000000  0.0000000000  0.0000000000  0.0000000000
0.6666666667  0.3333333333  0.0000000000  0.0000000000  0.0000000000  0.0000000000

VASPµÄPOSCAR£º
CODE:
Graphene
  a*sqrt(3)
        1.0  0.0  0.0
        -0.5  sqrt(3)/2  0
         0.0  0.0  N
  2
Direct
   1/3  2/3  1/2
   2/3  1/3  1/2

×îºóÊÇCASTEPµÄ*.cellÎļþ£º
CODE:
%BLOCK LATTICE_CART
  a*sqrt(3)  0.0  0.0
  -a*sqrt(3)/2  a*3/2  0
  0.0  0.0  N
%ENDBLOCK LATTIC_CART
%BLOCK POSITIONS_FRAC
  C  1/3  2/3  1/2
  C  2/3  1/3  1/2
%ENDBLOCK POSITIONS_FRAC

×¢£º³ýAbinitÍ⣬ÆäËûÈí¼þ²»¾ß±¸¼ÆËã³ý·¨ºÍ¿ª·½µÄ¹¦ÄÜ£¬ËùÒÔÒª°Ñ·ÖÊýºÍÎÞÀíÊýÌæ»»ÎªÓÐЧÊý×ÖÉÔ΢¶àÒ»µãµÄСÊýÐÎʽ
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

﮵çÊÕ²Ø Ê¯Ä«Ï©Ð¡°Ù¿Æ µÚÒ»ÐÔÔ­Àí µÚÒ»ÐÔÔ­ÀíÏà¹ØÎĵµ
¾§ÌåÄ£ÐͼÆËã·ÖÎö µÚÒ»ÐÔÔ­Àí¼ÆËã¾­Ñé VASP×ÊÁÏ Ê¯Ä«Ï©Ä£Äâ¼ÆËã
¿ÆÑÐÈí¼þСÉñÆ÷ Á¿»¯Èí¼þ µÚÒ»ÐÔ ¼ÆË㻯ѧ
¿ÆÑРѧϰÌù Ìï¿­ צ»úµ³
µÚÒ»ÐÔÔ­Àí¼ÆËã ÄÉÃײÄÁÏ Ê¯Ä«Ï© µÚÒ»ÐÔÔ­Àí
»­Í¼ ÿÈÕÐÂ֪ʶ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

yolanda1234

½ð³æ (СÓÐÃûÆø)


¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

¾§ÌåѧûÓÐÒ»µã»ù´¡µÄÈË£¬É˲»Æð£¬¸ÃѧϰʲôÄܹ»ÈëÃŵģ¿Â¥Ö÷½¨ÒéÒ»¸ö~~~
15Â¥2013-01-14 17:02:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 27 ¸ö»Ø´ð

yibabamsini

½ð³æ (СÓÐÃûÆø)


¡ï¡ï¡ï ÈýÐǼ¶,Ö§³Ö¹ÄÀø

ËäÈ»¿´²»Ì«¶®£¬µ«¾õµÃÂ¥Ö÷µÄ˼ά·½Ê½ºÜÕýÈ·£¬ÓеÀÀí£¬ÔÞÒ»¸ö
2Â¥2012-01-25 11:18:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¶À³ªÍÅ

½ð³æ (ÕýʽдÊÖ)


¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

ѧϰÁË¡£¡£¡£¡£¡£
6Â¥2012-02-20 22:59:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

flymice

½ð³æ (ÖøÃûдÊÖ)


¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

¾§Ìå»ù´¡²»ºÃµÄÈËÉ˲»Æðѽ¡£
7Â¥2012-03-06 15:51:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[½Ìʦ֮¼Ò] ÊÛSCI-T0PÎÄÕ£¬ÎÒ:8O.5.5.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 ASdOkHsho7FD 2026-08-28 5/250 2026-08-29 06:21 by gy1nBQXYQJqL
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÃæÉϸ´ÅÌ~»¶Ó­ÌÖÂÛ (½ð±Ò+15) +13 ÇçÌì¼ÓÓÍ 2026-08-26 14/700 2026-08-28 18:36 by huagongfeihu
[»ù½ðÉêÇë] »ù½ð²»ÖУ¬¹²Ãã +11 eulota 2026-08-26 11/550 2026-08-28 14:22 by »ðÐdz¬ÈËxi
[»ù½ðÉêÇë] Ôõô²é°¡ +6 huang1991js 2026-08-26 6/300 2026-08-28 08:42 by winsaint
[»ù½ðÉêÇë] ÄÄλ¸ßÈËÖÐÁË£¬°Ñ²éѯµ½µÄ½ØÍ¼Ìù³öÀ´ÈÃÎÒ¿´¿´£¬ÈÃÎÒ³¤³¤¼ûʶ +5 yuleib84 2026-08-26 6/300 2026-08-28 00:02 by yudaoqian88
[»ù½ðÉêÇë] ÃæÉϺÏ×÷µ¥Î»¸ÇÕ +5 ssyjh 2026-08-27 5/250 2026-08-27 20:50 by gdfollow
[ÎÄѧ·¼²ÝÔ°] ÃÎÏë +3 myrtle 2026-08-26 3/150 2026-08-27 10:01 by angelyueyi
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +7 process2012 2026-08-23 10/500 2026-08-26 19:23 by hmhminy
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +9 Ñ׻ƹóëÐ 2026-08-22 10/500 2026-08-26 15:40 by semaglutide
[»ù½ðÉêÇë] 2026Äê8ÔÂ25ÈÕ¹ú×ÔÈ»·Å°ñǰͻȻÊÕµ½ÁÐÈëÆÀÉóר¼ÒÓʼþ£¬ÓйØÏµÂ𣿠+25 ľˮ˼¶¹ 2026-08-25 28/1400 2026-08-26 14:53 by draco1987
[»ù½ðÉêÇë] ³öÀ´ÁË +9 trojank 2026-08-26 9/450 2026-08-26 14:25 by ±¦±´³æ×Ó
[»ù½ðÉêÇë] Ϊʲô¹ú×ÔÈ»²»ÄÜÖ±½Ó¹«²¼ +4 bjdxyxy 2026-08-26 4/200 2026-08-26 13:12 by qingmu1201
[»ù½ðÉêÇë] ¹úºÏÀïÃæÄÜ¿´µ½ÁË +7 Ò»»³Ü°Çï 2026-08-26 7/350 2026-08-26 11:23 by zhaosm1982
[»ù½ðÉêÇë] ¹ú¼ÊºÏ×÷¿É²éÁË£¬ÖÐÁËÃæÉÏ (EPI+1)(½ð±Ò+50) +18 Ldrop2023 2026-08-26 18/900 2026-08-26 11:15 by cmrandy
[»ù½ðÉêÇë] ϵͳ½ø²»È¥ +4 yanglien 2026-08-26 5/250 2026-08-26 11:10 by wenfengw83
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»ù½ðÉêÇë] ¹úºÏÏÖÔڲ鲻µ½ÁËÂ𣿠+10 chengyan1220 2026-08-24 20/1000 2026-08-26 08:57 by peasantsprig
[»ù½ðÉêÇë] Å£À´£¡Ã×À´£¡ÃæÀ´£¡ +8 beefly 2026-08-26 8/400 2026-08-26 08:37 by xuzhipiao
[»ù½ðÉêÇë] ÔÚ¼á±ù»¹¸Ç×ű±º£µÄʱºò£¬ÎÒ¿´µ½ÁËÅ­·ÅµÄ÷»¨¡£ (½ð±Ò+10) +6 ziyangfang 2026-08-25 9/450 2026-08-25 20:26 by huagongfeihu
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +6 chengyan1220 2026-08-23 6/300 2026-08-25 19:45 by zfd97
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û