Znn3bq.jpeg
²é¿´: 1440  |  »Ø¸´: 3
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

»ØÑãºâÑô

Ìú³æ (³õÈëÎÄ̳)

[½»Á÷] ¡¾ÇóÖú¡¿Ê¯Ä«Ï©Ìõ´ø½á¹¹µÄ·ÂÕæ ÒÑÓÐ3È˲ÎÓë

Çë½ÌһϠÔõô²ÅÄܵõ½ÏëÒªµÄÐÎ×´°¡£¿   ±ÈÈçÖ¸¶¨¿í¶ÈµÄarmchair»òzigzag    ÎÞÏÞ´óÆ½ÃæµÄÒÔ×ö³öÀ´ Ã²ËÆ½á¹ûÒ²ÊǶԵĠ µ«ÊÇ×öarmchairÌõ´øÊ±ÄÜ´øºÍ̬Ãܶȶ¼²»¶Ô  ¹À¼ÆÊǽ¨Ä£³öÎÊÌâÁË  Ôõô×öÓÐÏÞ¿íÌõ´øµÄÄ£ÐͰ¡   Ð¡µÜÏȰÝл
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

valenhou001

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
wuli8(½ð±Ò+1):лл 2010-05-16 20:52:44
ÎÞÏÞ´óµÄgraphene£¬¼´ÍêÕûµÄgraphene¾§Ì壬Æä×îСԭ°ûÓÃÁù½Ç¸ñ×ÓÀ´ÃèÊö£ºÀïÃæÓÐ2¸öÔ­×Ó¡£¹¹ÔìËüµÄ³¤·½Ðξ§°û£¬ÀïÃæÓÐ4¸öÔ­×Ó£¬Èúó½«ËüÑØ×Åij¸ö·½ÏòÀ©Õ¹£¬ÔÙȡһ¸öÕæ¿Õ²ã£¬¾Í¿ÉÒԵõ½graphene nanoribbonÁË¡£

a: = 3 * d_(C-C),  b: = sqrt(3.0) * d_(C-C),  c = 8 * d_(C-C),ÕâÀïcÈ¡µÄ½Ï´ó£¬ÊÇΪÁËÄ£Äâµ¥²ãµÄgraphene sheet¡£ d_(C-C)¾ÍÊÇC-CÔ­×Ó¼ä¾à¡£»ùʸµÄ¾ßÌåÊýֵΪ£º
     3.0 * d_(C-C)    0.0000000000000000    0.0000000000000000
     0.0000000000000000    1.73205* d_(C-C)    0.0000000000000000
     0.0000000000000000    0.0000000000000000    8.0 * d_(C-C)
¾§°ûÄÚ4¸öÔ­×ӵķÖÊý×ø±êΪ£º
0.000  0.000   0.5
0.666666667  0.000   0.5
0.166666667  0.500   0.5
0.500  0.500   0.5
4Â¥2010-05-16 14:32:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

vasp001

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
qasd(½ð±Ò+1):лл 2010-05-16 10:27:16
ÎÞÏÞ´óµÄÄã¿ÉÒÔ×ö³öÀ´£¬°ÑÎÞÏÞ´óµÄ½Ø¾Í²»³öÏÖÓÐÏÞµÄzigzag»òÕßarmchair  ÁËÂð/
Ò»¶¨Òª¾«Í¨MaterialsStudios,VASP.
2Â¥2010-05-16 01:03:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»ØÑãºâÑô

Ìú³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by vasp001 at 2010-05-16 01:03:29:
ÎÞÏÞ´óµÄÄã¿ÉÒÔ×ö³öÀ´£¬°ÑÎÞÏÞ´óµÄ½Ø¾Í²»³öÏÖÓÐÏÞµÄzigzag»òÕßarmchair  ÁËÂð/

ÄúÊÇÕâÑù×öµÄÂð£¿ÕâÑù×öµÃµ½µÄÄÜ´øÍ¼ÕýÈ·Â𣿠  ¿É²»¿ÉÒÔͨ¹ýɾ³ýÔ­×ӵķ½Ê½µ÷ÕûÌõ´øµÄ¿í¶È°¡£¿
µÀ·¨×ÔÈ»
3Â¥2010-05-16 12:17:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯¹¤µ÷¼ÁÇóµ¼Ê¦ÊÕÁô£¡Ò»Ö¾Ô¸Ê§Àû£¬Ì¤Êµ¿Ï¸É£¬ÓÐÖ²ÎïÌáÈ¡¿ÆÑо­Àú +7 yzyzx 2026-04-09 7/350 2026-04-09 23:21 by may_ÐÂÓî
[¿¼ÑÐ] 297Çóµ÷¼Á +27 GENJIOW 2026-04-07 30/1500 2026-04-09 23:20 by wolf97
[¿¼ÑÐ] µ÷¼Á +8 ¾í¾í¾íÐIJË_ 2026-04-09 8/400 2026-04-09 22:16 by lbsjt
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +17 ŬÁ¦·Ü¶·112 2026-04-04 17/850 2026-04-09 20:35 by maddjdld
[¿¼ÑÐ] 288Çóµ÷¼Á +11 ´úfish 2026-04-09 11/550 2026-04-09 17:59 by qluyyj
[¿¼ÑÐ] 368»¯Ñ§Çóµ÷¼Á +13 wwwwabcde 2026-04-07 14/700 2026-04-09 14:47 by heaven_jay
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +13 ÏàÐűػá¹ââÍòÕ 2026-04-06 16/800 2026-04-09 13:54 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] 285Çóµ÷¼Á +20 ŶßϺôo 2026-04-04 20/1000 2026-04-08 22:23 by yutian743
[¿¼ÑÐ] 331Çóµ÷¼Á +5 luoxin0706. 2026-04-08 5/250 2026-04-08 22:15 by zhouyuwinner
[¿¼ÑÐ] 318Çóµ÷¼Á +13 ykyhsa 2026-04-05 15/750 2026-04-08 21:37 by wj165256
[¿¼ÑÐ] µ÷¼Á +3 µçÆø300Çóµ÷¼Á²» 2026-04-08 6/300 2026-04-08 09:39 by µçÆø300Çóµ÷¼Á²»
[¿¼ÑÐ] 312Çóµ÷¼Á +18 gtw1 2026-04-06 20/1000 2026-04-07 18:16 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ´óѧ0710£¨A£©³õÊÔ329·Ö Çóµ÷¼Á +5 Ò»Ãû26¿¼ÑÐÉú 2026-04-04 5/250 2026-04-07 08:54 by 18828373951
[¿¼ÑÐ] 08600ÉúÎïÓëÒ½Ò©-327 +9 18755400796 2026-04-05 9/450 2026-04-06 22:35 by 52305043001
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +5 СÁõͬѧ߹߹ 2026-04-06 5/250 2026-04-06 18:34 by sherry_1901
[¿¼ÑÐ] 0817»¯Ñ§¹¤³ÌÓë¼¼ÊõÇóµ÷¼Á£¬Ò»Ö¾Ô¸Öк£Ñó319 +14 lv945 2026-04-04 14/700 2026-04-06 10:20 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á +11 Áº¸»¹óÏÕÖÐÇó 2026-04-04 13/650 2026-04-06 07:24 by houyaoxu
[¿¼ÑÐ] 344²ÄÁÏÓ뻯¹¤µ÷¼Á +9 µ÷¼ÁÉϰ¶«^ 2026-04-03 9/450 2026-04-04 23:10 by happyddm
[¿¼ÑÐ] 323Çóµ÷¼Á +8 Àî¼ÑÀÖ1 2026-04-04 8/400 2026-04-04 22:26 by hemengdong
[¿¼ÑÐ] µ÷¼Á +4 ÊÇ¿ÉÀÖ²»ÊÇ¿ÉÀÖ 2026-04-04 4/200 2026-04-04 19:41 by ÌÆãå¶ù
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û