| ²é¿´: 1419 | »Ø¸´: 3 | ||
| ¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õß135791yx@½«ÔùËÍÄú 15 ¸ö½ð±Ò | ||
135791yx@гæ (СÓÐÃûÆø)
|
[ÇóÖú]
·ÑÃ×ÃæÇ¶Ì׺¯ÊýµÄ¼ÆËã ÒÑÓÐ1È˲ÎÓë
|
|
|
ÈçͼËùʾ£¬Ôõô¼ÆËã³öÕâÑùµÄ·ÑÃ×ÃæÇ¶Ì׺¯Êýͼ ·¢×ÔСľ³æÊÖ»ú¿Í»§¶Ë |
» ²ÂÄãϲ»¶
274Çóµ÷¼Á
ÒѾÓÐ14È˻ظ´
±±¾©ÁÖÒµ´óѧ˶µ¼ÕÐÉú¹ã¸æ
ÒѾÓÐ3È˻ظ´
309Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
292Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
Ò»Ö¾Ô¸ Î÷±±´óѧ ×Ü·Ö282 Ó¢ÓïÒ»62 Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
µ÷¼Á310
ÒѾÓÐ4È˻ظ´
±±¿Æ281ѧ˶²ÄÁÏÇóµ÷¼Á
ÒѾÓÐ16È˻ظ´
Ò»Ö¾Ô¸ÉϺ£½»´óÉúÎïÓëҽҩר˶324·Ö£¬Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
Ò»Ö¾Ô¸¹þ¹¤´ó£¬085400£¬320£¬Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
rlafite
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 193 (¸ßÖÐÉú)
- ½ð±Ò: 10063.2
- ºì»¨: 28
- ɳ·¢: 1
- Ìû×Ó: 906
- ÔÚÏß: 344.7Сʱ
- ³æºÅ: 4563202
- ×¢²á: 2016-04-02
- ÐÔ±ð: GG
- רҵ: ͬ²½·øÉä¼¼Êõ¼°ÆäÓ¦ÓÃ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
|
ÄãÐèÒª»ùÓÚÄÜ´ø½á¹¹ºÍ·ÑÃ×ÃæµÄÐÅÏ¢À´¼ÆË㲻ͬ¶¯Á¿×ªÒÆ 𝑞 Ï·ÑÃ×ÃæÖ®¼äµÄ¡°Öصþ¡±³Ì¶È¡£Õâ¸ö¹ý³Ì²»ÊÇ QE ĬÈÏ×Ô´øµÄ¹¦ÄÜ£¬µ«¿ÉÒÔͨ¹ýÒÔÏÂÁ÷³ÌʵÏÖ£º ʹÓà QE ½øÐÐ×ÔÇ¢¼ÆËãºÍ·Ç×ÔÇ¢¼ÆË㣨NSCF£© Éú³É¾«Ï¸µÄÄÜ´øÊý¾Ý£º scf£ºÕý³£µÄ×ÔÇ¢¼ÆË㣻 nscf£ºÔÚ¸ßÃÜ¶È k µãÍø¸ñÏ£¬²úÉúÄÜ´ø£¨ÓÃÓÚ·ÑÃ×ÃæºÍǶÌ׺¯Êý£©£» ʹÓà tetrahedra »ò occupations = 'fixed' ÒÔ»ñµÃ¸ü¾«È·µÄ·ÑÃ×ÄÜÐÅÏ¢¡£ ʹÓà bands.x »òÌáÈ¡ nscf µÄÄÜÁ¿ÐÅÏ¢ Óà QE ×Ô´øµÄ bands.x¡¢»òÕßµÚÈý·½¹¤¾ßÈç qe-tools, pymatgen, sumo, ase ÌáÈ¡ÄÜ´ø½á¹¹¡£ ¼ÆËãǶÌ׺¯Êý 𝜉(𝑞 ![]() ×ÔÐÐд½Å±¾£¨Èç Python + NumPy£©Íê³ÉÒÔϲÙ×÷£º ´Ó nscf µÃµ½µÄÄÜÁ¿ 𝜀𝑘£¬¹¹½¨ÔÚ·ÑÃ×ÃæÉϵÄ̬£» ±éÀúËùÓÐ 𝑞=𝑘¡ä−𝑘£¬¶ÔÂú×ã𝜀𝑘=𝜀𝑘+𝑞=𝐸𝐹 µÄ̬¼ÓȨÇóºÍ£» ʵ¼Ê¼ÆËãÖÐͨ³£¶Ô ¦Ä º¯Êý²ÉÓà Gaussian Õ¹¿í µÃµ½Ç¶Ì׺¯Êý 𝜉(𝑞 £¬ÔÚÕû¸ö²¼ÀïÔ¨ÇøÓ³Éä¡£ |
2Â¥2025-05-20 00:19:54
rlafite
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 193 (¸ßÖÐÉú)
- ½ð±Ò: 10063.2
- ºì»¨: 28
- ɳ·¢: 1
- Ìû×Ó: 906
- ÔÚÏß: 344.7Сʱ
- ³æºÅ: 4563202
- ×¢²á: 2016-04-02
- ÐÔ±ð: GG
- רҵ: ͬ²½·øÉä¼¼Êõ¼°ÆäÓ¦ÓÃ
3Â¥2025-05-20 00:36:18
rlafite
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 193 (¸ßÖÐÉú)
- ½ð±Ò: 10063.2
- ºì»¨: 28
- ɳ·¢: 1
- Ìû×Ó: 906
- ÔÚÏß: 344.7Сʱ
- ³æºÅ: 4563202
- ×¢²á: 2016-04-02
- ÐÔ±ð: GG
- רҵ: ͬ²½·øÉä¼¼Êõ¼°ÆäÓ¦ÓÃ
4Â¥2025-05-20 00:47:03













»Ø¸´´ËÂ¥