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ÔÚcastepÖпÉÒÔÓÐLDA+U¼ÆË㣬Õâ¸öÑ¡Ïî±ØÐëµÃÓÃLDA functionÂð ¿´ÓеÄÎÄÏ×ÖÐÒ²ÓÐGGA+U ÊÇÓÃGGAÈ»ºó¹´Ñ¡LAD+UÂð ¿´ÎÄÏ×˵¶ÔÓÚÑõ»¯ÎïµÄ¼ÆËãÈç¹û²»¼ÓU¿ÉÄÜ»áµÍ¹ÀËüµÄband gap ºÍmagnetic ¶ÔÄÜÁ¿¼ÆËãÓÐÓ°ÏìÂ𣨸߹À»¹Êǵ͹À£© °ïÖúÎļþ˵ LDA+U formalismÖ»ÄÜÓÃÓÚ¼ÆËãÄÜÁ¿ . ÄǶÔÓÚ¼ÆËãÎü¸½Ìåϵ£¬¼´Ê¹¶ÔÄÜÁ¿ÓÐÓ°Ï죬Îü¸½Ç°ºóͳһ²»¼ÓU,ÄǶÔÎü¸½ÄܵÄÓ°ÏìÓ¦¸Ã¿ÉÒÔÏûÈ¥£¿ »¶Ó¸ßÊÖÄܾÍDFT+U¸ü½øÒ»²½µÄÌÖÂÛ Ñ§Ï°Ñ§Ï° ![]() ![]() [ Last edited by 375713000 on 2010-4-3 at 10:35 ] |
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qgqgrm
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gavinliu7390(½ð±Ò+1):Æäʵ+U Ò²ÄÜ×öÓÅ»¯£¡ 2010-04-02 16:08
375713000(½ð±Ò+2):castep£»ÀïÊÇÕâÑù˵µÄ Note. The LDA+U formalism can only be used with the Energy task. It is not compatible with stress, NMR, phonon, or polarizability calculations. The formalism cannot be used with mixture atoms or real-space pseudopotentials. 2010-04-02 16:45
hometownlove(½ð±Ò+2):лл½»Á÷ 2010-04-03 15:19
gavinliu7390(½ð±Ò+1):Æäʵ+U Ò²ÄÜ×öÓÅ»¯£¡ 2010-04-02 16:08
375713000(½ð±Ò+2):castep£»ÀïÊÇÕâÑù˵µÄ Note. The LDA+U formalism can only be used with the Energy task. It is not compatible with stress, NMR, phonon, or polarizability calculations. The formalism cannot be used with mixture atoms or real-space pseudopotentials. 2010-04-02 16:45
hometownlove(½ð±Ò+2):лл½»Á÷ 2010-04-03 15:19
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3Â¥2010-04-02 12:41:41
zhang668
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gavinliu7390(½ð±Ò+1):Èç¹ûÄãÄܸøËû½éÉÜһϣ¬¸üºÃ£¡ 2010-04-01 21:46
375713000(½ð±Ò+1): 2010-04-02 16:43
gavinliu7390(½ð±Ò+1):Èç¹ûÄãÄܸøËû½éÉÜһϣ¬¸üºÃ£¡ 2010-04-01 21:46
375713000(½ð±Ò+1): 2010-04-02 16:43
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2Â¥2010-04-01 16:04:55
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4Â¥2010-04-02 14:52:52
cenwanglai
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5Â¥2010-04-02 15:54:51
cenwanglai
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gavinliu7390(½ð±Ò+1):лл²ÎÓ룡 2010-04-02 16:11
375713000(½ð±Ò+2):¶÷ castep²»ÄÜÓÅ»¯ ллÌÖÂÛ 2010-04-02 16:42
gavinliu7390(½ð±Ò+1):лл²ÎÓ룡 2010-04-02 16:11
375713000(½ð±Ò+2):¶÷ castep²»ÄÜÓÅ»¯ ллÌÖÂÛ 2010-04-02 16:42
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qgqgrm
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375713000(½ð±Ò+2):ллÌÖÂÛ£¡ÎÒ×ÅÖØÓÚ¼ÆËãÎü¸½ 2010-04-03 10:36
hometownlove(½ð±Ò+2):лл½»Á÷ 2010-04-03 15:20
375713000(½ð±Ò+2):ллÌÖÂÛ£¡ÎÒ×ÅÖØÓÚ¼ÆËãÎü¸½ 2010-04-03 10:36
hometownlove(½ð±Ò+2):лл½»Á÷ 2010-04-03 15:20
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375713000(½ð±Ò+1):ллÌÖÂÛ 2010-04-03 10:37
ice_rain(½ð±Ò+1):xiexie~ 2010-04-04 08:42
375713000(½ð±Ò+1):ллÌÖÂÛ 2010-04-03 10:37
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8Â¥2010-04-03 09:44:38
dawnlight
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375713000(½ð±Ò+2):ллÌÖÂÛ 2010-04-03 10:37
ice_rain(½ð±Ò+1):xiexie~ 2010-04-04 08:42
375713000(½ð±Ò+2):ллÌÖÂÛ 2010-04-03 10:37
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