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shrek826
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CASTEPÉϲ¢Ã»ÓÐÖ±½Ó¼ÆËã±íÃæÄܵÄÑ¡Ïî Ê×ÏÈÄãÐèÒª¼ÆËãTiO2¾§ÌåµÄÄÜÁ¿ Æä´ÎÄãÐèÒªÇÐÒ»¸öÃæ£¬¼ÓÉÏÕæ¿Õ²ã£¬Ò»°ã12°££¬¼ÆËãÆäÄÜÁ¿ µÚÈý²½¾ÍÊÇÄÿéÌåµÄÄÜÁ¿¼õÈ¥slabµÄÄÜÁ¿£¬³ýÒÔ2£¬¾ÍÊÇÄãËùÇÐÃæµÄ±íÃæÄÜ |
2Â¥2008-12-13 19:56:21
yhjiangshiyu
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3Â¥2008-12-13 22:13:22
xgquanjun
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TiO2¾§ÌåµÄÄÜÁ¿ÊÇÖ¸Äĸöѽ£¿ ÎÒ¼ÆËãµÄTiO2½á¹ûÈçÏ£º Pseudo atomic calculation performed for O 2s2 2p4 Converged in 31 iterations to a total energy of -430.640066 eV Pseudo atomic calculation performed for Ti 3s2 3p6 3d2 4s2 Converged in 35 iterations to a total energy of -1598.444997 eV ÇëÎÊÄĸöÊÇTiO2µÄ ÄÜÁ¿ÄØ£¿ ³õѧÕßÇë¼ûÁ£¡ |
4Â¥2008-12-14 15:01:45
cos60
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MS×Ô´øµÄhelpºÍtutorialÊÇ×îºÃµÄ½Ì¿ÆÊ飬³ýÁ˸æËßÄãMSÔõôÓÃÒÔÍ⣬»¹¸æËßÄãÎïÀí¡£MSµÄ°ïÖú²»½öÊÇÈí¼þ½Ìʦ»¹ÊÇÎïÀí½Ìʦ¡£×¨Ñаɣ¬ÄÇÃæÓй«Ê½¡£ open MS----> Help -----> Help topic ------> index------> enter "surface, free energy"-------> u can see Eq. Th-3, it is what u want. [ Last edited by cos60 on 2008-12-14 at 15:04 ] |
5Â¥2008-12-14 15:01:55
cos60
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zdhlover(½ð±Ò+2,VIP+0):¶àл
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¿´À´Â¥Ö÷ÊÇÒª¶ñ²¹Ò»ÏÂÁË£¬ÕâÁ½¸öÊÇOºÍTiÔ×ÓµÄÄÜÁ¿£¬ÔÚÕâ¸öÎļþµÄºóÃæ£¬»¹ÓÐÒ»¸ö×ÜÄÜ¡£TiO2¾§ÌåµÄ½áºÏÄÜÕâÑùË㣺 ½áºÏÄÜ=×ÜÄÜ-OµÄÔ×ÓÊýxOµÄÔ×ÓÄÜÁ¿+TiµÄÔ×ÓÊýxTiµÄÔ×ÓÄÜÁ¿ »¹ÊÇVASPºÃ£¬¸ø¼õÍêÁË... ... |
6Â¥2008-12-14 16:04:41
xgquanjun
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7Â¥2008-12-15 09:50:54
amynliou
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8Â¥2008-12-15 11:00:52
xgquanjun
ľ³æ (ÕýʽдÊÖ)
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ÇëÎÊ6Â¥ ÎÒ°´ÄãµÄ·½Ê½¼ÆËãµÄTiO2¾§ÌåµÄ±íÃæÄÜÊÇ-106 eV ¿ÉÊÇÎÒ¿´ÎÄÏ×Ò»°ã¼ÆËãµÄTiO2¾§ÌåµÄ±íÃæÄÜÊÇ -21eV Ôõô Ïà²îÕâô´óÄØ£¿ ÇëÎÊΪʲô£¬ÊÇʲôÔÒòѽ£¿ Pseudo atomic calculation performed for O 2s2 2p4 Converged in 31 iterations to a total energy of -430.640066 eV Pseudo atomic calculation performed for Ti 3s2 3p6 3d2 4s2 Converged in 35 iterations to a total energy of -1598.444997 eV ... External pressure/stress (GPa) 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 ------------------------------------------------------------------------ <-- SCF SCF loop Energy Fermi Energy gain Timer <-- SCF energy per atom (sec) <-- SCF ------------------------------------------------------------------------ <-- SCF Initial -9.05372665E+003 5.89364312E+001 9.59 <-- SCF 1 -9.84772076E+003 8.85584745E+000 6.61661763E+001 34.94 <-- SCF 2 -9.96394821E+003 7.51189967E+000 9.68562113E+000 59.42 <-- SCF 3 -9.95181270E+003 4.90373159E+000 -1.01129273E+000 84.05 <-- SCF 4 -9.94594846E+003 6.19582689E+000 -4.88687071E-001 109.38 <-- SCF 5 -9.94533818E+003 5.77295445E+000 -5.08565712E-002 133.95 <-- SCF 6 -9.94541429E+003 5.63144052E+000 6.34300201E-003 157.64 <-- SCF 7 -9.94537784E+003 5.77534499E+000 -3.03788343E-003 180.20 <-- SCF 8 -9.94537817E+003 5.78948518E+000 2.79255077E-005 197.52 <-- SCF 9 -9.94537854E+003 5.80979585E+000 3.06409531E-005 212.91 <-- SCF 10 -9.94537858E+003 5.81275461E+000 2.98111007E-006 224.97 <-- SCF 11 -9.94537856E+003 5.81017014E+000 -1.43547204E-006 236.77 <-- SCF 12 -9.94537856E+003 5.80970546E+000 -1.68120395E-008 248.62 <-- SCF ------------------------------------------------------------------------ <-- SCF Final energy = -9945.378560459 eV |
9Â¥2008-12-15 16:52:21
xgquanjun
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
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- ºì»¨: 1
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- ÔÚÏß: 449.2Сʱ
- ³æºÅ: 569563
- ×¢²á: 2008-06-05
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10Â¥2008-12-16 08:26:25














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