| ²é¿´: 1344 | »Ø¸´: 18 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
[½»Á÷]
¼±ÇóîÑËá¼ØÑεÄXRDÑÜÉäµÄ±ê×¼¿¨Æ¬Êý¾Ý
|
|||
| ¼±ÇóK2Ti2O5¡¢ K2Ti3O7¡¢ K2Ti4O9¡¢ K2Ti5O11¡¢ K2Ti6O13¡¢ K2Ti8O17ºÍTiO2-BµÄXRDÑÜÉäµÄ±ê×¼¿¨Æ¬Êý¾Ý£¬ÓÃÓڱ궨ÑÜÉä·å£¬Ó¦ÖúÕß±ÉÈ˳ÁÖØ¸Ðл£¬½±Àø½ð±Ò20¡£ |
» ²ÂÄãϲ»¶
¹ãÖÝ´óѧ´óÍåÇø»·¾³Ñо¿Ôº»·¾³´ó·Ö×Ó²ÄÁÏÑо¿ËùÍõƽɽ½ÌÊÚÍÅ¶Ó 2026ÄêÑо¿ÉúÕÐÉú¼òÕÂ
ÒѾÓÐ0È˻ظ´
Ìì½òÀí¹¤´óѧ
ÒѾÓÐ0È˻ظ´
ÎÞ»ú»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ192È˻ظ´
̨ÖÝѧԺÓÐÐò¶à¿×²ÄÁÏÍŶÓ×îºó³å´Ì£¬Í¬Ñ§ÃDZð´í¹ýŶ£¬ÇëËÙÁªÏµ£¡
ÒѾÓÐ0È˻ظ´
½Î÷¿Æ¼¼Ê¦·¶´óѧÎïÀí»¯Ñ§¿ÎÌâ×é½ÓÊÕµ÷¼ÁÉú£¬Ãû¶î»¹ÓУ¬ËÙÀ´
ÒѾÓÐ0È˻ظ´
Çó̼ËáÄÆºÍ̼ËáÇâÄÆµÄ¾§°û½á¹¹Í¼»ò¾§Ìå½á¹¹Í¼
ÒѾÓÐ0È˻ظ´
Çó̼ËáÄÆºÍ̼ËáÇâÄÆµÄ¾§°û½á¹¹Í¼»ò¾§Ìå½á¹¹Í¼
ÒѾÓÐ0È˻ظ´
½Î÷¿Æ¼¼Ê¦·¶´óѧÎïÀí»¯Ñ§¿ÎÌâ×é½ÓÊÕµ÷¼ÁÉú£¬12µã¿ªÆô£¬ËÙÀ´
ÒѾÓÐ0È˻ظ´
ÄÉÃ×Äø·Û
ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)
ÎÒÊÇ´óºÃÈË
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 2.601
- ½ð±Ò: 6440.2
- É¢½ð: 230
- ºì»¨: 20
- ɳ·¢: 3
- Ìû×Ó: 3352
- ÔÚÏß: 554.8Сʱ
- ³æºÅ: 94657
- ×¢²á: 2005-09-26
- ÐÔ±ð: GG
- רҵ: ¼«¶ËÌõ¼þÏÂʹÓõĽðÊô²ÄÁÏ
- ¹ÜϽ: ÉúÎï²ÄÁÏ
|
Name and formula Reference code: 00-051-1890 PDF index name: Potassium Titanium Oxide Empirical formula: K2O5Ti2 Chemical formula: K2Ti2O5 Crystallographic parameters Crystal system: Monoclinic Space group: P a (?): 6.6050 b (?): 3.0690 c (?): 5.6650 Alpha (¡ã): 90.0000 Beta (¡ã): 99.8800 Gamma (¡ã): 90.0000 Volume of cell (10^6 pm^3): 113.13 RIR: - Subfiles and Quality Subfiles: Inorganic Corrosion Quality: Star (S) Comments Sample preparation: TiO2 and K2CO3 prepared at high temperature. Additional pattern: To replace 00-013-0448. Temperature: Pattern taken at 25 C. References Primary reference: Ouhenia, S., Univ. Abderhamane Mira Bejaia, Algerie., Private Communication, (2000) Peak list No. h k l d [A] 2Theta[deg] I [%] 1 1 0 0 6.51380 13.583 100.0 2 1 0 -1 4.65137 19.065 18.0 3 2 0 0 3.25336 27.392 11.0 4 0 1 0 3.04652 29.292 60.0 5 0 0 2 2.79105 32.042 9.0 6 1 0 -2 2.73882 32.670 14.0 7 2 0 1 2.62201 34.169 14.0 8 3 0 0 2.16796 41.625 12.0 9 3 0 -1 2.14947 42.000 9.0 10 3 0 1 1.91402 47.463 9.0 11 1 0 -3 1.87644 48.474 5.0 12 2 0 -3 1.74968 52.240 5.0 13 4 0 0 1.62749 56.498 5.0 14 4 0 -2 1.52418 60.714 4.0 Stick Pattern |

14Â¥2007-10-09 17:56:05
3Â¥2007-10-08 19:20:12
4Â¥2007-10-09 10:28:32
ÄÉÃ×Äø·Û
ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)
ÎÒÊÇ´óºÃÈË
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 2.601
- ½ð±Ò: 6440.2
- É¢½ð: 230
- ºì»¨: 20
- ɳ·¢: 3
- Ìû×Ó: 3352
- ÔÚÏß: 554.8Сʱ
- ³æºÅ: 94657
- ×¢²á: 2005-09-26
- ÐÔ±ð: GG
- רҵ: ¼«¶ËÌõ¼þÏÂʹÓõĽðÊô²ÄÁÏ
- ¹ÜϽ: ÉúÎï²ÄÁÏ
|
Name and formula Reference code: 00-013-0447 PDF index name: Potassium Titanium Oxide Empirical formula: K2O9Ti4 Chemical formula: K2Ti4O9 Crystallographic parameters Crystal system: Unknown RIR: - Status, subfiles and quality Status: Marked as deleted by ICDD Subfiles: Inorganic Quality: Doubtful (O) Comments Deleted by: Deleted by 27-447. References Primary reference: Berry et al., J. Inorg. Nucl. Chem., 14, 231, (1960) Peak list No. h k l d [A] 2Theta[deg] I [%] 1 8.66000 10.206 100.0 2 6.15000 14.391 45.0 3 3.93000 22.607 12.0 4 3.74000 23.772 14.0 5 3.67000 24.232 10.0 6 3.17000 28.127 45.0 7 2.94000 30.378 50.0 8 2.87000 31.138 45.0 9 2.79000 32.054 10.0 10 2.71000 33.027 25.0 11 2.65000 33.797 40.0 12 2.19000 41.187 30.0 13 2.09000 43.254 30.0 14 1.89000 48.104 30.0 Stick Pattern |

5Â¥2007-10-09 17:50:16














»Ø¸´´ËÂ¥