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´ó¼Ò°ïæ·Òëһϣ¬¼±Óã¬Ð»Ð»! We treat the core states fully relativistically and the valence states scalar relativistically and use angular momenta up to l=8 in the muffin-tin spheres for both the wave functions and charge density in the self-consistent cycles. The energy cutoff for the plane-wave expansion in the interstitial region between the muffin-tin spheres is taken to be 20.25 Ry, and the muffin-tin radii employed are RN=1.4 Bohr for N and RTa=2.47 Bohr for Ta, except for the N interstitials and the Ta3N5 phase where, due to the smaller N-Ta distances£¬we used RTa=2.10 bohr and RTa=2.2 bohr, respectively.In the calculation of energy differences, we took care to use exactly the same plane-wave cutoff and muffin-tin radii and, as close as possible, k-point samplings. |
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- ·ÒëEPI: 79
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- ¹ó±ö: 1.257
- ½ð±Ò: 5347.3
- Ìû×Ó: 3712
- ÔÚÏß: 1225.5Сʱ
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2Â¥2011-03-10 15:12:22
Mally89
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
- ·ÒëEPI: 79
- Ó¦Öú: 7 (Ó×¶ùÔ°)
- ¹ó±ö: 1.257
- ½ð±Ò: 5347.3
- Ìû×Ó: 3712
- ÔÚÏß: 1225.5Сʱ
- ³æºÅ: 1150928
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We treat the core states fully relativistically and the valence states scalar relativistically and use angular momenta up to l=8 in the muffin-tin spheres for both the wave functions and charge density in the self-consistent cycles. ÎÒÃÇÒªÏà¶ÔµÄ¿´´ýÕû¸ö»îÐÔÇø£¨Ô×ÓºËÖÐÐÄ£©ÊÆÌ¬ÒÔ¼°Ô×Ó¼ÛÊÆÌ¬±êÁ¿£¬²¢ÇÒÈò¨¶¯º¯ÊýºÍµçºÉÃܶÈÔÚ×ÔÇ¢ÖÜÆÚÖÐʹ¶ÆÎýÇòÌåµÄ½Ç¶¯Á¿´ïµ½8r.mv. |
3Â¥2011-03-10 16:16:10
Mally89
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
- ·ÒëEPI: 79
- Ó¦Öú: 7 (Ó×¶ùÔ°)
- ¹ó±ö: 1.257
- ½ð±Ò: 5347.3
- Ìû×Ó: 3712
- ÔÚÏß: 1225.5Сʱ
- ³æºÅ: 1150928
4Â¥2011-03-10 16:16:36
Mally89
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
- ·ÒëEPI: 79
- Ó¦Öú: 7 (Ó×¶ùÔ°)
- ¹ó±ö: 1.257
- ½ð±Ò: 5347.3
- Ìû×Ó: 3712
- ÔÚÏß: 1225.5Сʱ
- ³æºÅ: 1150928
|
The energy cutoff for the plane-wave expansion in the interstitial region between the muffin-tin spheres is taken to be 20.25 Ry, and the muffin-tin radii employed are RN=1.4 Bohr for N and RTa=2.47 Bohr for Ta, except for the N interstitials and the Ta3N5 phase where, due to the smaller N-Ta distances£¬we used RTa=2.10 bohr and RTa=2.2 bohr, respectively. ÎÒÃǽ«ÄÜÁ¿Öжϣ¬´Ó¶øÊ¹Æ½Ã沨ÔÚ¶ÆÎýÇòÌåµÄÄÜÁ¿´ïµ½20.25Ry£¨ÀïµÂ²®£©ºÍÆä²ÉÓÃNµÄ°ë¾¶Îª1.4²¨¶û¡¢TaµÄ°ë¾¶Îª2.47²¨¶ûÖ®¼äµÄ·ìÏ¶ÇøÓòÖÐÕ¹¿ª¡£Èç¹û²»ÊÇÒòΪN¼ä϶Ô×ÓÓëTa3N5·Ö×ÓÄÚµÄNÓëTaÖ®¼äµÄ¾àÀë½ÏС£¬ÎÒÃǾͻáʹÓÃTaµÄ°ë¾¶·Ö±ðΪ2.10²¨¶ûºÍ2.2²¨¶û¡£ |
5Â¥2011-03-10 16:42:03
Mally89
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
- ·ÒëEPI: 79
- Ó¦Öú: 7 (Ó×¶ùÔ°)
- ¹ó±ö: 1.257
- ½ð±Ò: 5347.3
- Ìû×Ó: 3712
- ÔÚÏß: 1225.5Сʱ
- ³æºÅ: 1150928
|
In the calculation of energy differences, we took care to use exactly the same plane-wave cutoff and muffin-tin radii and, as close as possible, k-point samplings. ÔÚ¼ÆËãÄÜÁ¿²îµÄʱºò£¬ÎÒÃÇҪʮ·Ö×¢ÒâҪʹÓü¸ºõÏàͬµÄ°ë¾¶ºÍÆ½Ãæ²¨À´½øÐÐÄÜÁ¿Çжϣ¬ÎªÁË×öµ½¾¡¿ÉÄܵÄ׼ȷ£¬ÎÒÃÇ¿ÉÒÔʹÓÃkµãÈ¡Ñù·¨¡£ |
6Â¥2011-03-10 16:48:01
Mally89
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
- ·ÒëEPI: 79
- Ó¦Öú: 7 (Ó×¶ùÔ°)
- ¹ó±ö: 1.257
- ½ð±Ò: 5347.3
- Ìû×Ó: 3712
- ÔÚÏß: 1225.5Сʱ
- ³æºÅ: 1150928
7Â¥2011-03-10 16:49:31














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