²é¿´: 2145  |  »Ø¸´: 11
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

¹Â°ÁÒþÕß

ľ³æ (ÖøÃûдÊÖ)

[½»Á÷] Vasp+BoltzTrap Àý×ÓAl ºÍ Bi2Te3,½á¹û²î±ð±È½Ï´ó¡£ÇëÓо­ÑéµÄǰ±²ÃÇÖ¸½ÌÒ»ÏÂ

×î½ü¸Õ¸Õ¿ªÊ¼ÓÃBoltzTrap. ÏÈÔËÐÐÁËÀý×ÓAl ºÍBi2Te3£¬µ«Êǽá¹û²î±ð½Ï´ó
      Ê×ÏÈÎÒ˵һÏÂÎҵļÆË㣬ÎҰѸøµÄÀý×ÓÖеÄAl.struct ºÍ Bi2Te3.struct ·Ö±ðת»¯³ÉvaspËùÐèµÄPOSCAR£¬È»ºóAlÓà 50*50*50 µÄkµã½øÐÐÁË×ÔÇ¡ÔËËã¡£Bi2Te3ÓõÄKµãÊÇ 33*33*3£¬ È»ºóÓÃBoltzTraPÖиøµÄС³ÌÐò½«Æä½á¹ûת»¯ÎªBoltzTraPËùÐèµÄcase.intrace case.energy case.struct,È»ºóÔËÐÐBoltzTraP£¬ÔÚ½«ÔËÐеĽá¹ûÌáÈ¡300KµÄ²¿·ÖÓëÖ®¸øµÄ½á¹û×ö±È½Ï£¬·¢ÏÖ²î±ðºÜ´ó£¬ÎªÁË·ÀÖ¹Æä½á¹¹·¢Éú±ä»¯£¬ÎÒÖ±½ÓÓÃÀý×ÓÖеĽṹ×öÁËÒ»²½×ÔÇ¢£¬¶øÃ»ÓÐÓÅ»¯£¬¸Ð¾õûÓÐÈκεĴíÎó£¬ÎªÊ²Ã´½á¹û²»ºÃÄØ£¿°Ù˼²»µÃÆä½â¡£»¹ÓÐÎÒ¾õµÃBi2Te3µÄ½á¹ûºÍÀý×ÓÖиøµÄÊý¾ÝÇ¡ºÃÊÇ2±¶¹ØÏµ£¬´ó¼ÒÓÐûÓÐÓöµ½¹ýÕâÖÖÇé¿öµÄ£¿

    ÏÂÃæÊÇÎÒÊý¾ÝµÄ±È½Ï½á¹û£º
   

  
  Õâ¸öÊÇÎÒ¼ÆËãµÃµ½µÄBi2Te3µÄ½á¹û£º
Vasp+BoltzTrap Àý×ÓAl ºÍ Bi2Te3,½á¹û²î±ð±È½Ï´ó¡£ÇëÓо­ÑéµÄǰ±²ÃÇÖ¸½ÌÒ»ÏÂ
my results.jpg
  Bi2Te3Àý×ÓÖиøµÄ½á¹û
Vasp+BoltzTrap Àý×ÓAl ºÍ Bi2Te3,½á¹û²î±ð±È½Ï´ó¡£ÇëÓо­ÑéµÄǰ±²ÃÇÖ¸½ÌÒ»ÏÂ-1
ref.jpg

ÎÒ¼ÆËãAlµÄ½á¹û(ºÚÉ«ÊÇÎÒ¼ÆËãµÄ½á¹û£¬ºìÉ«ÊÇÀý×ÓÖеÄÊý¾Ý)£º
Vasp+BoltzTrap Àý×ÓAl ºÍ Bi2Te3,½á¹û²î±ð±È½Ï´ó¡£ÇëÓо­ÑéµÄǰ±²ÃÇÖ¸½ÌÒ»ÏÂ-2
Graph5.jpg



Ï£ÍûÓо­ÑéµÄǰ±²³æÓÑÖ¸½Ì£¡
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

Boltztrapר¼­

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

×Ô¼ºÑ¡µÄ·¼´Ê¹ÊÇÅÀÒ²ÒªÅÀÏÂÈ¥£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ljw4010

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

Сľ³æ´ÓÍ·ÅɽÌÖ÷

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Ôõôһ´Î·¢ÁËÁ½¸öÌû×Ó£¿
²»ÒªËµ»°
5Â¥2015-05-28 09:14:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

¹Â°ÁÒþÕß

ľ³æ (ÖøÃûдÊÖ)

Ϊɶ ûÓÐÈ˻ظ´£¿

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

×Ô¼ºÑ¡µÄ·¼´Ê¹ÊÇÅÀÒ²ÒªÅÀÏÂÈ¥£¡
2Â¥2015-05-27 21:46:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaochong8693

ľ³æÖ®Íõ (ÎÄ̳¾«Ó¢)

Ϊ¥Ö÷ÁôÏÂÂúÂúµÄ×£¸£
×£¸£Â¥Ö÷ºÍ¸÷λ³æÓÑ Ò»ÇÐ˳Àû£¡
6Â¥2015-05-28 09:28:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¹Â°ÁÒþÕß

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
5Â¥: Originally posted by ljw4010 at 2015-05-28 09:14:19
Ôõôһ´Î·¢ÁËÁ½¸öÌû×Ó£¿

ÅÂÈË¿´²»µ½
×Ô¼ºÑ¡µÄ·¼´Ê¹ÊÇÅÀÒ²ÒªÅÀÏÂÈ¥£¡
7Â¥2015-05-28 15:40:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 280Çóµ÷¼Á +11 ¹¾ààÏþÏþ 2026-03-18 12/600 2026-03-21 22:40 by ACS Nano¡ª¡ª
[¿¼ÑÐ] ²ÄÁÏѧ˶301·ÖÇóµ÷¼Á +7 Liyouyumairs 2026-03-21 7/350 2026-03-21 22:31 by peike
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ¿ØÖÆÑ§Ë¶320Çóµ÷¼Á +3 Grand777 2026-03-21 3/150 2026-03-21 19:23 by ¼òÖ®-
[¿¼ÑÐ] 297Çóµ÷¼Á +3 ϲ»¶»¹ÊDz»¸ÊÐÄ 2026-03-20 3/150 2026-03-21 18:33 by ѧԱ8dgXkO
[¿¼ÑÐ] Çóµ÷¼Á +3 13341 2026-03-20 3/150 2026-03-21 18:28 by ѧԱ8dgXkO
[¿¼ÑÐ] 083200ѧ˶321·ÖÒ»Ö¾Ô¸ôßÄÏ´óѧÇóµ÷¼Á +3 innocenceF 2026-03-17 3/150 2026-03-21 02:35 by JourneyLucky
[¿¼ÑÐ] 332Çóµ÷¼Á +4 ydfyh 2026-03-17 4/200 2026-03-21 02:20 by JourneyLucky
[¿¼ÑÐ] 324·Ö 085600²ÄÁÏ»¯¹¤Çóµ÷¼Á +4 llllkkkhh 2026-03-18 4/200 2026-03-21 01:24 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ£¬080502£¬354·ÖÇóµ÷¼Á +5 ÊØºòϦÑôCF 2026-03-18 5/250 2026-03-21 01:06 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +6 ÂüÊâ2266 2026-03-18 6/300 2026-03-21 00:32 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤²ÄÁϹ¤³Ìר˶µ÷¼Á +9 Doleres 2026-03-19 9/450 2026-03-20 22:36 by JourneyLucky
[¿¼ÑÐ] 290Çóµ÷¼Á +7 ^O^Ø¿ 2026-03-19 7/350 2026-03-20 21:43 by JourneyLucky
[¿¼ÑÐ] 261ÇóBÇøµ÷¼Á£¬¿ÆÑо­Àú·á¸» +3 Å£Ä̺Üæ 2026-03-20 4/200 2026-03-20 19:34 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 eation27 2026-03-20 3/150 2026-03-20 19:32 by JourneyLucky
[¿¼ÑÐ] 320Çóµ÷¼Á0856 +3 ²»ÏëÆðÃû×Ö112 2026-03-19 3/150 2026-03-19 22:53 by ѧԱ8dgXkO
[¿¼²©] É격26Äê +3 °Ë6°Ë68 2026-03-19 3/150 2026-03-19 19:43 by nxgogo
[¿¼ÑÐ] 085601ר˶£¬×Ü·Ö342Çóµ÷¼Á£¬µØÇø²»ÏÞ +5 share_joy 2026-03-16 5/250 2026-03-18 14:48 by haxia
[¿¼ÑÐ] 312Çóµ÷¼Á +8 İå·Ï£ 2026-03-16 9/450 2026-03-18 12:39 by Linda Hu
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[ÂÛÎÄͶ¸å] ÓÐûÓдóÀз¢Ð¡ÂÛÎÄÄÜ´øÎÒ¸ö¶þ×÷ +3 ÔöÈñ©ÈË 2026-03-17 4/200 2026-03-17 09:26 by xs74101122
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û