| ²é¿´: 122 | »Ø¸´: 5 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
wx318ͳæ (СÓÐÃûÆø)
|
[½»Á÷]
¡¾ÇóÖúÍê³É¡¿ÇóÖúNb2O5PDF¿¨Æ¬¡¾ÓÐЧÆÚÖÁ2008Äê10ÔÂ7ÈÕ¡¿
|
||
|
Nb2O5´æÔÚ3ÖÖ¾§ÐÍ£¬Çë½ÌÆäÈýÖÖ¾§ÐÍXRD·ÖÎöµÄPDF¿¨Æ¬£¬Ö»Òª¿¨Æ¬ºÅ¼´¿É ×îºÃÓвο¼ÎÄÏ×˵Ã÷³ö´¦ [ Last edited by wx318 on 2008-9-13 at 17:36 ] |
» ²ÂÄãϲ»¶
08¹¤Ñ§µ÷¼Á
ÒѾÓÐ5È˻ظ´
281Çóµ÷¼Á£¨0805£©
ÒѾÓÐ25È˻ظ´
085600²ÄÁÏÓ뻯¹¤
ÒѾÓÐ6È˻ظ´
265Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
0817 »¯Ñ§¹¤³Ì 299·ÖÇóµ÷¼Á ÓпÆÑоÀú ÓжþÇøÎÄÕÂ
ÒѾÓÐ21È˻ظ´
295²ÄÁÏÇóµ÷¼Á£¬Ò»Ö¾Ô¸Î人Àí¹¤085601ר˶
ÒѾÓÐ4È˻ظ´
0856µ÷¼Á£¬ÊÇѧУ¾ÍÈ¥
ÒѾÓÐ9È˻ظ´
298-Ò»Ö¾Ô¸Öйúũҵ´óѧ-Çóµ÷¼Á
ÒѾÓÐ9È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
ѧУÒѾÌá½»µ½NSFC£¬»¹ÄÜÐÞ¸ÄÂð£¿
ÒѾÓÐ7È˻ظ´
hybenben
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 397.4
- ºì»¨: 1
- Ìû×Ó: 195
- ÔÚÏß: 38.2Сʱ
- ³æºÅ: 106423
- ×¢²á: 2005-11-17
- ÐÔ±ð: GG
|
µÚ¶þ¸ö£º Card Information Names: beta-Niobium Oxide Formula: Nb2 O5 PDF Number: 19-862 Quality: indexed Subfiles: inorganic alloy COR CP Cell and Symmetry Information System: monoclinic Space Group: P (no. 0) a: 22.10 b: 7.638 c: 19.52 b: 118.3 Instrument Information Radiation: CuKa Wavelength: 1.5418 Filter: Ni Instrument(d): unknown Instrument(I): diffractometer I type: unknown Literature References General: Terao. Jpn. J. Appl. Phys. 4 8 (1965) |
3Â¥2008-09-13 00:27:40
hybenben
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 397.4
- ºì»¨: 1
- Ìû×Ó: 195
- ÔÚÏß: 38.2Сʱ
- ³æºÅ: 106423
- ×¢²á: 2005-11-17
- ÐÔ±ð: GG
|
µÚÒ»¸ö£º Card Information Names: alpha-Niobium Oxide Formula: Nb2 O5 PDF Number: 9-372 Quality: questionable Subfiles: inorganic alloy Cell and Symmetry Information System: monoclinic Space Group: P2 (no. 3) a: 21.34 b: 3.816 c: 19.47 b: 120.3 Density (Dm): 4.550 Density (Dx): 4.520 Z: 14 Instrument Information Radiation: CuKa Wavelength: 1.5418 Filter: Ni Instrument(d): diffractometer Instrument(I): diffractometer I type: unknown Comments and Additional Information Deleted by: Delete: Weissmann December 31, 1963 (for Set 15). Melting Point: 1490 General: High temperature modification; gamma-Nb2 O5 transforms to the alpha form irreversibly at 830 C. Literature References General: Holtzberg. J. Am. Chem. Soc. 79 2039 (1957) |
2Â¥2008-09-13 00:25:18
hybenben
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 397.4
- ºì»¨: 1
- Ìû×Ó: 195
- ÔÚÏß: 38.2Сʱ
- ³æºÅ: 106423
- ×¢²á: 2005-11-17
- ÐÔ±ð: GG
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
wx318(½ð±Ò+10,VIP+0):ллÁË£¬¹ØÓÚalpha-Niobium Oxide ÎÒ´ÓÆäËüÎÄÏ×ÉÏ¿´ºÃÏñ27-1003¿ÉÐŶȸßÒ»µã
wx318(½ð±Ò+10,VIP+0):ллÁË£¬¹ØÓÚalpha-Niobium Oxide ÎÒ´ÓÆäËüÎÄÏ×ÉÏ¿´ºÃÏñ27-1003¿ÉÐŶȸßÒ»µã
|
µÚÈý¸ö£º Card Information Names: gamma-Niobium Oxide Formula: Nb2 O5 PDF Number: 19-864 Quality: indexed Subfiles: inorganic alloy COR Cell and Symmetry Information System: monoclinic Space Group: P (no. 0) a: 7.348 b: 8.962 c: 13.65 b: 115.5 Z: 8 Instrument Information Radiation: CuKa Wavelength: 1.5418 Filter: Ni Instrument(d): unknown Instrument(I): diffractometer I type: unknown Literature References General: Terao. Jpn. J. Appl. Phys. 4 8 (1965) |
4Â¥2008-09-13 00:28:39













»Ø¸´´ËÂ¥