| ²é¿´: 2298 | »Ø¸´: 13 | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
cuimingshan½ð³æ (СÓÐÃûÆø)
|
[½»Á÷]
¡¾ÇóÖú¡¿ÖªµÀÕâЩÊý¾ÝÖ®ºóÈçºÎÔÚMSÖн¨Ä££¿ ÒÑÓÐ3È˲ÎÓë
|
||
|
*data for ICSD #66559 Coll Code 66559 Rec Date 1994/01/19 Chem Name Aluminium Oxide (2.1/3.2) - Gamma Structured Al2.144 O3.2 Sum Al2.144 O3.2 ANX A21X32 D(calc) 3.66 Title Structures and transformation mechanisms of the eta, gamma and theta transition aluminas Author(s) Zhou, R.-S.;Snyder, R.L. Reference Acta Crystallographica B (39,1983-) (1991), 47, 617-630 Unit Cell 7.911(2) 7.911(2) 7.911(2) 90. 90. 90. Vol 495.1 Z 10 Space Group F d -3 m Z SG Number 227 Cryst Sys cubic Pearson cF53 Wyckoff e2 d a R Value .076 Red Cell F 5.593 5.593 5.593 60 60 60 123.775 Trans Red 0.500 0.500 0.000 / 0.000 0.500 0.500 / 0.500 0.000 0.500 Comments Total SOF on at least one site differs from unity (SOF 1.003) Neutron diffraction (powder) Rietveld profile refinement applied Deviation of the charge sum from zero tolerable. Atom # OX SITE x y z SOF H ITF(B) O 1 -2 32 e 0.2547(5) 0.2547(5) 0.2547(5) 1. 0 1. Al 1 +3 16 d 0.5 0.5 0.5 0.58(1) 0 0.5 Al 2 +3 8 a 0.125 0.125 0.125 0.84(2) 0 0.5 Al 3 +3 32 e 0.0272(24) 0.0272(24) 0.0272(24) 0.17(2) 0 0.5 *end for ICSD #6655 ÎÒÊÇÕâÑù×öµÄ build/crystals/build crystal ¶Ô»°¿òÖÐspace groupϵÄenter groupÑ¡ÔñF d -3 m £¬ÔÚadd atomsºóÄ£ÐÍÍêÈ«²»ÊÇÎÄÏ×ÖеÄÑù×Ó£¬ÇëÎÊÈçºÎ½â¾ö£¿ |
» ²ÂÄãϲ»¶
085600 ²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á
ÒѾÓÐ13È˻ظ´
Ò»Ö¾Ô¸Äϲý´óѧ324Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
085601²ÄÁϹ¤³ÌÕÒµ÷¼Á
ÒѾÓÐ12È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
Ò»Ö¾Ô¸ÄϺ½ 335·Ö | 0856 | GPA 4.07 | ÓпÆÑоÀú
ÒѾÓÐ7È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ10È˻ظ´
»¯Ñ§¹¤³Ì085602 305·ÖÇóµ÷¼Á
ÒѾÓÐ18È˻ظ´
һ־Ը˫һÁ÷»úе285·ÖÇóµ÷¼Á
ÒѾÓÐ5È˻ظ´
Ò»Ö¾Ô¸£ºÎ÷±±´óѧ£¬Ó¢Ò»ÊýÒ»408-284·ÖÇóµ÷¼Á
ÒѾÓÐ4È˻ظ´
291Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
MS½¨Ä£ÎÊÌ⣺ÈçºÎÔÚMSÖн¨Á¢Ä£¾ßµÄ͹Æð½á¹¹£¿
ÒѾÓÐ5È˻ظ´
ÇóÖúTiO2ÎÞ¶¨ÐνṹÈçºÎÓÃMS½¨Ä£
ÒѾÓÐ9È˻ظ´
¡¾ÇóÖú¡¿°´ÕÕICSDµÄÊý¾ÝÔÚMSÖн¨Ä£Óöµ½Ô×ÓÏà¾àÌ«½üÔõô´¦Àí?
ÒѾÓÐ10È˻ظ´
¡¾ÇóÖú¡¿MS¾§Ì彨ģÀïµÄ·ÖÊý×ø±êÈçºÎÈ·¶¨£¿
ÒѾÓÐ11È˻ظ´
¡¾ÇóÖú¡¿50½ð±ÒÇóÖú£¬½ðÊô¼ä½çÃæºÍ½ðÊôÑõ»¯Îï¼ä½çÃæÄ£ÐÍÔõô½¨Á¢£¿
ÒѾÓÐ30È˻ظ´

css8170
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 57 (³õÖÐÉú)
- ½ð±Ò: 3688.4
- É¢½ð: 11
- ºì»¨: 2
- Ìû×Ó: 442
- ÔÚÏß: 91.2Сʱ
- ³æºÅ: 595519
- ×¢²á: 2008-09-08
- ÐÔ±ð: MM
- רҵ: ¿¼¹Å¼¼Êõ
¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zzy870720z(½ð±Ò+1): ллÌáʾ 2011-02-20 15:10:12
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zzy870720z(½ð±Ò+1): ллÌáʾ 2011-02-20 15:10:12
| Äã¸øµÄOÔ×ÓλÖÃÓÐÎÊÌâ,Á½¸öOÔ×Ó¾àÀëÌ«½ü. |
9Â¥2010-10-15 08:34:17
cash_ms
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 7 (Ó×¶ùÔ°)
- ½ð±Ò: 2842.8
- É¢½ð: 74
- ºì»¨: 2
- Ìû×Ó: 856
- ÔÚÏß: 507.6Сʱ
- ³æºÅ: 801840
- ×¢²á: 2009-07-01
- רҵ: Ì¼ËØ²ÄÁÏÓ볬Ӳ²ÄÁÏ
2Â¥2010-10-14 18:52:31
fzx2008
ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)
- 1STÇ¿Ìû: 9
- Ó¦Öú: 272 (´óѧÉú)
- ¹ó±ö: 1.045
- ½ð±Ò: 21814.1
- É¢½ð: 710
- ºì»¨: 33
- ɳ·¢: 1
- Ìû×Ó: 1808
- ÔÚÏß: 1601Сʱ
- ³æºÅ: 621341
- ×¢²á: 2008-10-09
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
- ¹ÜϽ: µÚÒ»ÐÔÔÀí
¡ï
zzy870720z(½ð±Ò+1):ллÌáʾ 2010-10-14 19:49:17
cuimingshan(½ð±Ò+1): 2010-10-15 08:14:09
zzy870720z(½ð±Ò+1):ллÌáʾ 2010-10-14 19:49:17
cuimingshan(½ð±Ò+1): 2010-10-15 08:14:09
| Al¸ñλ³öÏÖ·ÖÊýÕ¼¾Ý |
3Â¥2010-10-14 19:00:48
cuimingshan
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1563.8
- É¢½ð: 48
- Ìû×Ó: 256
- ÔÚÏß: 158.3Сʱ
- ³æºÅ: 1084654
- ×¢²á: 2010-08-30
- ÐÔ±ð: GG
- רҵ: »·¾³»¯¹¤

4Â¥2010-10-14 20:44:38














»Ø¸´´ËÂ¥