| ²é¿´: 5338 | »Ø¸´: 14 | |||||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||||
xiaojie7783½ð³æ (СÓÐÃûÆø)
|
[½»Á÷]
¡¾ÇóÖú¡¿UÖµµÄÈ·¶¨ ÒÑÓÐ3È˲ÎÓë
|
||||
|
Çë½Ì´ó¼Ò£¬¼ÆËãÑõ»¯Îï²ôÔÓµÄʱºòÏëÒªÓÃGGA+U,Õâ¸öʱºòµÄÔªËØµÄUÖµºÍJÖµÓ¦¸ÃÔõôȷ¶¨ÄØ£¿ÊDz»ÊÇÒª¼ÆËãһϲôÔÓÔªËØµÄÑõ»¯ÎïµÄÄÜ϶ֵ£¬µ±´ËʱµÄÄÜ϶ֵºÍʵÑéÖµ½Ó½üµÄʱºò¶ÔÓ¦µÄUÖµ¾ÍÊDzôÔÓ¼ÆËãʱӦ¸ÃÑ¡ÓõÄUֵĨ£¬»¹ÊDZðµÄ°ì·¨ÄØ£¿Ð»Ð»´ó¼Ò£¡ ÁíÍ⻹ÓÐÒ»¸öÎÊÌ⣬¾ÍÊÇJµÄÖµÒªÔõôȷ¶¨ÄØ£¿ÔÙÓÃGGA+U¼ÆËãµÄʱºò£¬LDAUJÕâ¸ö²ÎÊýÊDz»ÊÇÒ²ÒªÉèÖÃÉÏÄØ£¿ÓÖ¸ÃÔõôȷ¶¨ÄØ£¿ Èç¹ûÎÒ²»Ñ¡ÓÃ×ÔÐýµÄ»°£¬²»ÉèÖÃISPINµÄÖµ£¬ÄÇô´ËʱLDAUTYPEÄÜÑ¡ÔñΪ2Â𣿻¹ÊÇÓ¦¸ÃΪ4ÄØ£¿ |
» ÊÕ¼±¾ÌûµÄÌÔÌûר¼ÍƼö
µÚÒ»ÔÀí×ÊÁÏ»ã±à | Á¿×Ó»¯Ñ§»ù´¡ |
» ²ÂÄãϲ»¶
ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8.O.551.O.5.4,¿ÆÄ¿È«,¿ÉÙ¤¼±
ÒѾÓÐ8È˻ظ´
ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8.O.55.1.O.54,¿ÆÄ¿ÆëÈ«,¿ÉÙ¤¼±
ÒѾÓÐ3È˻ظ´
Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿
ÒѾÓÐ5È˻ظ´
Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡·
ÒѾÓÐ7È˻ظ´
ûÓÐÈκÎÏûÏ¢-ÊDz»ÊǾÍÁ¹ÁË
ÒѾÓÐ8È˻ظ´
ÊÛSCI-T0PÎÄÕ£¬ÎÒ:8O.5.5.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼±
ÒѾÓÐ3È˻ظ´
ÈËÆø²»ÐÐÁË
ÒѾÓÐ10È˻ظ´
ÎÒÃæÉÏÍêµ°ÁË
ÒѾÓÐ10È˻ظ´
ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî
ÒѾÓÐ24È˻ظ´
filecode£¬4¸öjtjcÁË
ÒѾÓÐ17È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
ÈçºÎͨ¹ýʵÑéÈ·¶¨±íÃæ»îÐÔ¼ÁµÄHLBÖµ
ÒѾÓÐ6È˻ظ´
LDA+U»òGGA+U£¬UֵѡȡÎÊÌâ
ÒѾÓÐ14È˻ظ´
¡¾ÇóÖú/½»Á÷¡¿´ó³¦¸Ë¾úÅàÑøÊ±¼ì²âODÖµÄÜÈ·¶¨ÆäÊýÁ¿Âð£¿
ÒѾÓÐ6È˻ظ´
¡¾ÇóÖú¡¿GGA/LDA+UÖÐUÖµµÄÈ·¶¨£¿
ÒѾÓÐ10È˻ظ´
¡¾ÇóÖú¡¿²¼À¸ñ¹«Ê½ÖУ¬2dsin¦È= n¦Ë £¬nÖµÔõÑùÈ·¶¨£¿
ÒѾÓÐ6È˻ظ´
¡¾ÇóÖú¡¿ÈçºÎÈ·¶¨¼Û´ø¶¥¶Ôƽ¾ù¾²µçÊÆµÄÖµ
ÒѾÓÐ15È˻ظ´

valenhou001
ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)
- 1STÇ¿Ìû: 13
- Ó¦Öú: 241 (´óѧÉú)
- ½ð±Ò: 25701.7
- É¢½ð: 602
- ºì»¨: 166
- Ìû×Ó: 3782
- ÔÚÏß: 873.8Сʱ
- ³æºÅ: 1007127
- ×¢²á: 2010-04-27
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
¡ï
gavinliu7390(½ð±Ò+1):лл½»Á÷£¡ 2010-07-17 12:00:48
gavinliu7390(½ð±Ò+1):лл½»Á÷£¡ 2010-07-17 12:00:48
|
¶Ô·Ç×ÔÐýÑ¡ÓÃLDAUTYPE=4£¬¶ø×ÔÐý¼«»¯ÊÇÑ¡ÓÃLDAUTYPE=2ÕâÑù²»ÐС£ÎªÁ˱ȽÏ×ÔÐý¼«»¯ºÍ·Ç×ÔÐý¼«»¯µÄÎȶ¨ÐÔ£¬×îºÃҪô¶¼ÊÇÓÃLDAUTYPE=2£¬ÒªÃ´LDAUTYPE=1¶Ô×ÔÐý¼«»¯£¬LDAUTYPE=4¶Ô·Ç×ÔÐý¼«»¯¡£ |
7Â¥2010-07-17 10:08:46
ÈñÀûµÄË鯬
ľ³æ (ÕýʽдÊÖ)
star watcher
- 1STÇ¿Ìû: 1
- Ó¦Öú: 136 (¸ßÖÐÉú)
- ½ð±Ò: 3637.1
- É¢½ð: 252
- ºì»¨: 22
- Ìû×Ó: 988
- ÔÚÏß: 1224.9Сʱ
- ³æºÅ: 961933
- ×¢²á: 2010-03-05
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
¡ï
lvjian8596(½ð±Ò+1):¸Ðл½»Á÷£¡ 2010-07-16 10:02:19
lvjian8596(½ð±Ò+1):¸Ðл½»Á÷£¡ 2010-07-16 10:02:19
| jÒ»°ã¹Ì¶¨0.8×óÓÒ¾ÍÐÐÁË¡£UÖµ¿ÉÒԲο¼ÎÄÏ×ÖеĴóС¡£ |
2Â¥2010-07-16 08:42:52
valenhou001
ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)
- 1STÇ¿Ìû: 13
- Ó¦Öú: 241 (´óѧÉú)
- ½ð±Ò: 25701.7
- É¢½ð: 602
- ºì»¨: 166
- Ìû×Ó: 3782
- ÔÚÏß: 873.8Сʱ
- ³æºÅ: 1007127
- ×¢²á: 2010-04-27
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
¡ï ¡ï
lvjian8596(½ð±Ò+2):¸Ðл½»Á÷£¡ 2010-07-16 15:28:22
xiaojie7783(½ð±Ò+8):лл£¬ÎÒ»¹ÏëÇëÎÊ£ºÈç¹ûÎÒ²»´ò¿ª×ÔÐý£¨ÓÃGGA+UË㣩µÄ»°£¬ÄÇô¿ÉÒÔ²»ÉèÖÃISPINµÄֵȻºó½«LDAUTYPEÄÜÑ¡ÔñΪ2Â𣿻¹ÊÇÒ²Ó¦¸ÃÉèÖÃΪΪ4ÄØ£¿ 2010-07-16 23:47:10
lvjian8596(½ð±Ò+2):¸Ðл½»Á÷£¡ 2010-07-16 15:28:22
xiaojie7783(½ð±Ò+8):лл£¬ÎÒ»¹ÏëÇëÎÊ£ºÈç¹ûÎÒ²»´ò¿ª×ÔÐý£¨ÓÃGGA+UË㣩µÄ»°£¬ÄÇô¿ÉÒÔ²»ÉèÖÃISPINµÄֵȻºó½«LDAUTYPEÄÜÑ¡ÔñΪ2Â𣿻¹ÊÇÒ²Ó¦¸ÃÉèÖÃΪΪ4ÄØ£¿ 2010-07-16 23:47:10
|
JµÄÖµµÄÒâÒåÓëLDAUTYPEÓйصġ£µ±LDAUTYPEΪ2ʱ£¬U-JµÄ²îÖµ²ÅÓÐÓÐÒâÒ壬¼´ÓÐЧµÄU²ÎÊý¡£ ÖÁÓÚÓÐЧU²ÎÊýµÄÖµÔõôѡȡ£¬Í¨¹ýÏßÐÔÏìÓ¦µÄ·½Ê½À´¹À²â£¬ÀàËÆpwscfÀïÃæµÄ¡£ÒªÃ´½«UÖµ´ÓС²âµ½´ó£¬²¢¼ÆËã½á¹ûͬʵÑé½á¹û(±ÈÈçµç×ӽṹµÈ)½øÐбȽϣ¬È»ºóѡȡһ¸öºÏÊʵÄÖµ¡£ÔÙÒª²»È»£¬²Î¿¼ÎÄÏ×ÖеÄÖµ¡£ [ Last edited by valenhou001 on 2010-7-17 at 09:18 ] |
3Â¥2010-07-16 15:22:38
xiaojie7783
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 957.4
- É¢½ð: 76
- Ìû×Ó: 234
- ÔÚÏß: 32.6Сʱ
- ³æºÅ: 702761
- ×¢²á: 2009-02-17
- ÐÔ±ð: GG
- רҵ: ½ðÊô²ÄÁϵÄÁ¦Ñ§ÐÐΪ
|
лл£¬ ÎÒ¿´ËµÃ÷ÊéÀïÃæËµµÄÊÇ£ºin Dudarev¡¯s approach the parametersU and J do not enter seperately, only the difference (U ¡J) is meaningfull. ²¢ÇÒ¶ÔÓÚLDAUTYPE£¬ 1 Rotationally invariant LSDA+U according to Liechtenstein et al. 4 Idem 1., but LDA+U instead of LSDA+U (i.e. no LSDA exchange splitting) 2 Dudarev¡¯s approach to LSDA+U (Default) ÄÇÊDz»ÊÇ˵LDAUTYPE=2ʱֻÓÐU-JµÄÖµÓÐÒâÒåÄØ£¿ ÎÒ»¹ÏëÇëÎÊһϣºÈç¹ûÎÒ²»´ò¿ª×ÔÐý£¨ÓÃGGA+UË㣩µÄ»°£¬ÄÇô¿ÉÒÔÉèÖÃISPINµÄֵΪ1È»ºó½«LDAUTYPEÄÜÑ¡ÔñΪ2Â𣿻¹ÊÇ˵·Ç×ÔÐý¼ÆËãʱֻÄܽ«LDAUTYPEÉèÖÃΪ4ÄØ£¿ [ Last edited by xiaojie7783 on 2010-7-16 at 23:58 ] |

4Â¥2010-07-16 23:46:45









»Ø¸´´ËÂ¥