| ²é¿´: 309 | »Ø¸´: 1 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| ¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß stractor µÄ 3 ¸ö½ð±Ò | |||
stractor½ð³æ (ÖøÃûдÊÖ)
|
[½»Á÷]
¡¾ÇóÖú¡¿KµãÉèÖÃ
|
||
|
ÄâÑо¿Ä³²ÄÁϲ»Í¬¾§Ìå½á¹¹Ö®¼äµÄÏà±ä£¬ÎªÁ˱ÜÃâÈËΪ´øÀ´µÄÎó²î£¬²»½öÒªÇóÆ½Ãæ²¨µÄ¶¯ÄܽØÖ¹Öµ¶Ôÿһ¸öÏàÒ»Ñù£¬»¹Òª¿¼ÂÇKµãµÄÈ¡Ñù¡£ÎÒ²éÁËһЩÎÄÏ×£¬ÓÐЩ˵ֱ½Ó¶Ôÿ¸öÏàÈ¡½ÏÃܵÄKµã£¬È»ºóÁгö¶Ô¸÷¸öÏàµÄÈ¡Ñù·¨¡£Ò²ÓеIJÉÓÃÈçÏÂ˵·¨£º In all calculations 500 k points in the whole Brillouin zone were used for alpha-MgH2 and a similar density of k points for the other structural arrangements. »òÕß In order to decrease the error resulting from the choice of the plane-wave basis sets and k points, as well as to guarantee comparable computational precision, the cut-off energy was set to 300 eV in all calculations. Moreover, a k-point spacing smaller than 0.03 Å−1 was individually adjusted in reciprocal space£¬¡¡ ÇëÎÊ£¬ÄÇÖÖ·½°¸½ÏºÃ£¿K¿Õ¼äµÄÃܶÈÔõô¼ÆË㣬ÀýÈç0.03/AÔõôµÃµ½£¬ÕâÀïµÄ±ê׼ʱÔÚÕý¸ñ×ӿռ䶨ÒåµÄÂ𣿠[ Last edited by stractor on 2009-10-22 at 19:52 ] |
» ²ÂÄãϲ»¶
Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
0854Çóµ÷¼Á
ÒѾÓÐ27È˻ظ´
²ÄÁÏÏà¹Ø×¨Òµ344Çóµ÷¼ÁË«·Ç¹¤¿ÆÑ§Ð£»ò¿ÎÌâ×é
ÒѾÓÐ27È˻ظ´
300Çóµ÷¼Á
ÒѾÓÐ12È˻ظ´
291Çóµ÷¼Á
ÒѾÓÐ10È˻ظ´
Ò»Ö¾Ô¸»¦9£¬326ÇóÉúÎïѧµ÷¼Á
ÒѾÓÐ12È˻ظ´
ÉúÎïѧµ÷¼Á
ÒѾÓÐ10È˻ظ´
320Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
½ÓÊÜÈκε÷¼Á
ÒѾÓÐ7È˻ظ´
»¯Ñ§070300 Çóµ÷¼Á
ÒѾÓÐ29È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
wjhwoods
ͳæ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1165.6
- É¢½ð: 49
- Ìû×Ó: 382
- ÔÚÏß: 191.6Сʱ
- ³æºÅ: 944275
- ×¢²á: 2010-01-18
2Â¥2010-02-06 04:34:27













»Ø¸´´ËÂ¥