| ²é¿´: 846 | »Ø¸´: 4 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
wenxuan5788½ð³æ (ÕýʽдÊÖ)
|
[½»Á÷]
[ÇóÖú]Murnaghan״̬·½³ÌÔõôÄâºÏ£¿
|
||
| ÇëÎÊÄÄλ¸ßÈËÓÐMurnaghan״̬·½³ÌµÄÄâºÏ³ÌÐò£¿ |
» ²ÂÄãϲ»¶
»¯Ñ§¹¤³ÌÓë¼¼Êõ324µ÷¼Á
ÒѾÓÐ5È˻ظ´
085500Çóµ÷¼Á²ÄÁÏ
ÒѾÓÐ7È˻ظ´
»¯¹¤µ÷¼ÁÇóµ¼Ê¦ÊÕÁô£¡Ò»Ö¾Ô¸Ê§Àû£¬Ì¤Êµ¿Ï¸É£¬ÓÐÖ²ÎïÌáÈ¡¿ÆÑоÀú
ÒѾÓÐ3È˻ظ´
268·Ö085602»¯Ñ§¹¤³Ìµ÷¼Á
ÒѾÓÐ20È˻ظ´
0856ר˶Çóµ÷¼Á Ï£ÍûÊÇaÇøÔºÐ£
ÒѾÓÐ6È˻ظ´
µ÷¼Á
ÒѾÓÐ7È˻ظ´
Ò»Ö¾Ô¸»ªÖÐũ΢ÉúÎ288·Ö£¬ÈýÄêʵÑé¾Àú
ÒѾÓÐ9È˻ظ´
285Çóµ÷¼Á
ÒѾÓÐ16È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
²ÄÁÏÓ뻯¹¤300Çóµ÷¼Á
ÒѾÓÐ19È˻ظ´
y1ding
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- 1STÇ¿Ìû: 1
- Ó¦Öú: 61 (³õÖÐÉú)
- ¹ó±ö: 0.33
- ½ð±Ò: 5959.3
- É¢½ð: 1
- ºì»¨: 21
- Ìû×Ó: 1884
- ÔÚÏß: 491.1Сʱ
- ³æºÅ: 142265
- ×¢²á: 2005-12-21
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
2Â¥2008-09-26 13:48:43
cyber334
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 6
- Ìû×Ó: 12
- ÔÚÏß:
- ³æºÅ: 332018
- ×¢²á: 2007-03-25
- רҵ: Á¦Ñ§
¡ï ¡ï
gromacs(½ð±Ò+2,VIP+0):ллָµã
gromacs(½ð±Ò+2,VIP+0):ллָµã
|
I used two programs to fit E-V data to the third order Birch-Murnaghan equation. (1) A small utility program provided with the CUSP package (Vanderbilt's program). (2) EOS_1.0 (written by J.K. Dewhurst¡ª http://physik.uni-graz.at/ kde/eos.html). |
3Â¥2008-10-09 08:34:28
wenxuan5788
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 170.1
- É¢½ð: 191
- ºì»¨: 1
- Ìû×Ó: 658
- ÔÚÏß: 43.5Сʱ
- ³æºÅ: 581528
- ×¢²á: 2008-07-18
- רҵ: Äý¾Û̬ÎïÐÔI:½á¹¹¡¢Á¦Ñ§ºÍ
4Â¥2008-10-10 09:51:27
cyber334
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 6
- Ìû×Ó: 12
- ÔÚÏß:
- ³æºÅ: 332018
- ×¢²á: 2007-03-25
- רҵ: Á¦Ñ§
About zero point energy
|
About zero point energy, it depends. You have to compare the zero point energy with the internal energy at 0K. If it makes a significant contribution, then you definitely have to consider it. There are mainly two approach to calculated the zero point energy. 1) Using quasi-debye model; 2) Calculate the phonon structure, and get the zero point energy 1/2hw. |
5Â¥2008-10-18 00:27:48













»Ø¸´´ËÂ¥
5