²é¿´: 1592  |  »Ø¸´: 10
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

uuv2010

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

ÓÅÐã°æÖ÷

[ÇóÖú] pwscfÖмÆËãÊäÔËÐÔÖÊʱ projectionsºÍone_dim_axisµÄÈ·¶¨ ÒÑÓÐ1È˲ÎÓë

ÔËÓÃpwscfÖаüº¬µÄwannierÄ£¿é¼ÆËãgrapheneÌåÏàµÄÁ¿×ӵ絼£¬¹ØÓÚprojectionsºÍone_dim_axisµÄÔõôȷ¶¨£¿ÈçϲÎÊýÉèÖÃÊÇ·ñºÏÀí£¿¶àл¶àл£¡
ÒýÓûØÌû:
begin projections
C:sp2;pz           #ÒòΪ¶Ôʯīϩ¶øÑÔ£¬ÊÇsp2ÔÓ»¯ºÍpz¹ìµÀ£¬²»ÖªµÀÕâÑù¿ÉÐУ¿
end projections

transport        = true
transport_mode   = bulk
one_dim_axis     = x y  #ʯīϩÊǶþάÌåϵ£¬ÕâÀïÉèÖóÉxy·½Ïò¿ÉÐУ¿
dist_cutoff      =  2.5
tran_win_min     = -2.5
tran_win_max     = 2.5
tran_energy_step = 0.01
fermi_energy     =  -1.2196
dist_cutoff_mode = two_dim   #ʯīϩÊǶþάÌåϵ£¬ËùÒÔ²ÉÓÃÁËtwo_dim
translation_centre_frac = 0.0 0.0 0.0

@iamikaruk
@souledge

[ Last edited by uuv2010 on 2012-12-10 at 16:08 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

uuv2010

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
7Â¥: Originally posted by iamikaruk at 2012-12-10 18:36:34
ÕâÈý¸ö¶ÔÓ¦×ÅÈýÖ§sp2ÔÓ»¯µÄ¹ìµÀ£¬¶¼ÒªÓÃÉÏ¡£...

OK.¶àл
8Â¥2012-12-11 18:07:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 11 ¸ö»Ø´ð

iamikaruk

ľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï
fzx2008: ½ð±Ò+2, лл½»Á÷£¡ 2012-12-10 17:51:28
ûÓÐÓÃwannier×ö¹ýÊäÔËÐÔÖÊ£¬Äã˵µÄÁ½¸ötagÎÒ¶¼Ã»ÓÐÓùý
projection²¿·ÖÒª¿´¾ßÌåÇé¿ö£¬Ç£Éæµ½disentangle bandµÄÎÊÌâ¡£Äã¼ÆËãµÄʯīϩÊǽðÊôµÄ£¿»¹ÊÇbandgapºÜС£¿
[img]http://osu.ppy.sh/stat2/iamikaruk-0.png[/img]
2Â¥2012-12-10 16:32:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

uuv2010

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
2Â¥: Originally posted by iamikaruk at 2012-12-10 16:32:21
ûÓÐÓÃwannier×ö¹ýÊäÔËÐÔÖÊ£¬Äã˵µÄÁ½¸ötagÎÒ¶¼Ã»ÓÐÓùý
projection²¿·ÖÒª¿´¾ßÌåÇé¿ö£¬Ç£Éæµ½disentangle bandµÄÎÊÌâ¡£Äã¼ÆËãµÄʯīϩÊǽðÊôµÄ£¿»¹ÊÇbandgapºÜС£¿

¶àл
Ϊ²ôÔÓµÄÇé¿öÏÂbandgapΪÁ㣬ÔÚ²ôÔÓµÄÇé¿öÏ¿ÉÒÔÓкÜСµÄbandgap
¶ÔÓÚsp2ÔÓ»¯ºÍpz¹ìµÀ¹¹³ÉµÄÌåϵ£¬ÊDz»ÊÇC:sp2£»pz¾Í¿ÉÒÔ£¿
3Â¥2012-12-10 17:19:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

uuv2010

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
2Â¥: Originally posted by iamikaruk at 2012-12-10 16:32:21
ûÓÐÓÃwannier×ö¹ýÊäÔËÐÔÖÊ£¬Äã˵µÄÁ½¸ötagÎÒ¶¼Ã»ÓÐÓùý
projection²¿·ÖÒª¿´¾ßÌåÇé¿ö£¬Ç£Éæµ½disentangle bandµÄÎÊÌâ¡£Äã¼ÆËãµÄʯīϩÊǽðÊôµÄ£¿»¹ÊÇbandgapºÜС£¿

¸ù¾ÝÊֲᣬÉÏÃæ¼´Ê¹ÊÇsp2Ò²ÊÇ·ÖÁ½Öֵ쬼´sp2-1ºÍsp2-2£¬ÆäÖеÚÒ»¸öµÄÐÎʽÊÇs-px+py£¬µÚ¶þ¸öµÄÐÎʽÊÇs-px-py£¬²»ÖªµÀ¼´Ê¹¶ÔÓÚsp2ÔÓ»¯ÌåϵÓÃÄÄÒ»ÖÖÐÎʽ¸üºÏÊÊ£¿
¶àл£¡
4Â¥2012-12-10 17:23:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »·¾³¹¤³Ìµ÷¼Á +9 ´ó¿Édigkids 2026-03-16 9/450 2026-03-20 17:38 by ×íÔÚ·çÀï
[¿¼ÑÐ] ¹ãÎ÷´óѧ¼ÒÇÝÒÅ´«ÓýÖÖ¿ÎÌâ×é2026Äê˶ʿÕÐÉú£¨½ÓÊÕ¼ÆËã»úרҵµ÷¼Á£© +3 123°¢±ê 2026-03-17 3/150 2026-03-20 15:58 by ·ÉÐÐçù
[¿¼ÑÐ] 298-Ò»Ö¾Ô¸Öйúũҵ´óѧ-Çóµ÷¼Á +9 ÊÖ»úÓû§ 2026-03-17 9/450 2026-03-20 14:24 by ÎÞи¿É»÷111
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +10 ÄÝÄÝninicgb 2026-03-15 14/700 2026-03-19 22:59 by ѧԱ8dgXkO
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á 324·Ö +10 llllkkkhh 2026-03-18 12/600 2026-03-19 14:33 by llllkkkhh
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +3 xwt¡£ 2026-03-19 3/150 2026-03-19 11:22 by wãåÑôw
[¿¼ÑÐ] 0703»¯Ñ§ 305Çóµ÷¼Á +4 FY_yy 2026-03-14 4/200 2026-03-19 05:54 by anny19840123
[¿¼ÑÐ] 354Çóµ÷¼Á +4 Tyoumou 2026-03-18 7/350 2026-03-18 21:45 by Tyoumou
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +3 ÉúÎ﹤³Ìµ÷¼Á 2026-03-17 7/350 2026-03-18 20:41 by Wangjingyue
[¿¼ÑÐ] »¯Ñ§¹¤³Ì321·ÖÇóµ÷¼Á +15 ´óÃ×·¹£¡ 2026-03-15 18/900 2026-03-18 14:52 by haxia
[¿¼ÑÐ] 08¹¤¿Æ 320×Ü·Ö Çóµ÷¼Á +5 À滨çóÍí·ç 2026-03-17 5/250 2026-03-18 14:49 by haxia
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
[¿¼²©] 26²©Ê¿ÉêÇë +3 1042136743 2026-03-17 3/150 2026-03-17 23:30 by ÇáËɲ»ÉÙËæ
[»ù½ðÉêÇë] ±»ÎÒÑÔÖУºÐÂÄ£°å²»Ç¿µ÷¸ñʽÁË£¬¼Ùר¼Ò¿ªÊ¼¹Ü¸ñʽÁË +4 beefly 2026-03-14 4/200 2026-03-17 22:04 by »ÆÄñÓÚ·ÉChao
[¿¼ÑÐ] ²ÄÁÏר˶326Çóµ÷¼Á +6 Ä«ìÏæ¦Ý· 2026-03-15 7/350 2026-03-17 17:10 by ruiyingmiao
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 ä¿ya_~ 2026-03-17 5/250 2026-03-17 09:25 by Winj1e
[¿¼ÑÐ] 304Çóµ÷¼Á +4 ahbd 2026-03-14 4/200 2026-03-16 16:48 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[¿¼ÑÐ] 327Çóµ÷¼Á +6 ʰ¹âÈÎȾ 2026-03-15 11/550 2026-03-15 22:47 by ʰ¹âÈÎȾ
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 ºôºô£¿~+123456 2026-03-14 3/150 2026-03-14 16:53 by WTUChen
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û