| ²é¿´: 142 | »Ø¸´: 2 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
yesunny½ð³æ (ÕýʽдÊÖ)
|
[½»Á÷]
Çó: LiYbO2ºÍYb2O3µÄ½á¹¹
|
||
|
Çó: LiYbO2ºÍYb2O3µÄ¾ßÌå½á¹¹£¬ °üÀ¨ ¿Õ¼äȺ¡¢Ô×Ó×ø±êµÈ¡£ лл£¡£¡ |
» ²ÂÄãϲ»¶
¡¾2026 ¿¼Ñе÷¼Á¡¿¹þ¶û±õ¹¤³Ì´óѧºË¿ÆÑ§Óë¼¼ÊõѧԺºË»¯¹¤Ïµ ÕÐÊÕµ÷¼ÁÉú
ÒѾÓÐ1È˻ظ´
¹ãÖÝ´óѧ»·¾³´ó·Ö×Ó²ÄÁÏÑо¿Ëù2026ÄêÑо¿ÉúÕÐÉú¼òÕÂ
ÒѾÓÐ0È˻ظ´
ÎÞ»ú»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ249È˻ظ´
Î人·ÄÖ¯´óѧ¼¼ÊõÑо¿ÔºÕÐÊÕ»¯Ñ§¡¢ÉúÎï¡¢²ÄÁÏ¡¢·ÄÖ¯¡¢»úеµÈרҵµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
̨ÖÝѧԺÓÐÐò¶à¿×²ÄÁÏÍŶӻ¯Ñ§¡¢²ÄÁÏÓ뻯¹¤Ë¶Ê¿ÕÐÉú£¬ÇëËÙÁªÏµ£¡
ÒѾÓÐ0È˻ظ´
Ê×¶¼Ê¦·¶´óѧ»¯Ñ§ÏµÌïÑó¿ÎÌâ×éר˶Õе÷¼ÁÉú
ÒѾÓÐ10È˻ظ´
¹ãÖÝ´óѧ´óÍåÇø»·¾³Ñо¿Ôº»·¾³´ó·Ö×Ó²ÄÁÏÑо¿ËùÍõƽɽ½ÌÊÚÍÅ¶Ó 2026ÄêÑо¿ÉúÕÐÉú¼òÕÂ
ÒѾÓÐ0È˻ظ´
¹ãÖÝ´óѧ´óÍåÇø»·¾³Ñо¿Ôº»·¾³´ó·Ö×Ó²ÄÁÏÑо¿ËùÍõƽɽ½ÌÊÚÍÅ¶Ó 2026ÄêÑо¿ÉúÕÐÉú¼òÕÂ
ÒѾÓÐ0È˻ظ´
Ìì½òÀí¹¤´óѧ
ÒѾÓÐ0È˻ظ´
gyliu
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
- CMEI: 1
- Ó¦Öú: 335 (´óѧÉú)
- ½ð±Ò: 16537.7
- É¢½ð: 9
- ºì»¨: 128
- Ìû×Ó: 3257
- ÔÚÏß: 512.8Сʱ
- ³æºÅ: 327449
- ×¢²á: 2007-03-19
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÐÔI:½á¹¹¡¢Á¦Ñ§ºÍ
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
yesunny(½ð±Ò+4,VIP+0):thanks 6-10 09:09
sanko211(½ð±Ò+2,VIP+0):»¶Ó³£À´¾§Ìå°æ¿é 6-10 09:25
yesunny(½ð±Ò+4,VIP+0):thanks 6-10 09:09
sanko211(½ð±Ò+2,VIP+0):»¶Ó³£À´¾§Ìå°æ¿é 6-10 09:25
|
*data for ICSD #33955 Coll Code 33955 Rec Date 1992/01/20 Mod Date 2002/04/01 Chem Name Lithium Ytterbium Oxide - Alpha Structured Li Yb O2 Sum Li1 O2 Yb1 ANX ABX2 D(calc) 7.26 Title Zwei Vertreter des alpha-Li Fe O2 Typs: Li In O2 und alpha-Li Yb O2 Author(s) Glaum, H.;Vogt, S.;Hoppe, R. Reference Zeitschrift fuer Anorganische und Allgemeine Chemie (1991), 598, 129-138 Unit Cell 4.387(1) 4.387(1) 10.067(2) 90. 90. 90. Vol 193.75 Z 4 Space Group I 41/a m d S SG Number 141 Cryst Sys tetragonal Pearson tI16 Wyckoff e b a R Value .036 Red Cell I 4.387 4.387 5.912 111.776 111.776 89.999 96.874 Trans Red 1.000 0.000 0.000 / 0.000 -1.000 0.000 / -0.500 0.500 -0.500 Comments The structure has been assigned a PDF number (calculated powder diffraction data): 01-076-0428 The structure has been assigned a PDF number (experimental powder diffraction data): 43-1132 Structure type : LiFeO2-alpha X-ray diffraction from single crystal Atom # OX SITE x y z SOF H ITF(U) Yb 1 +3 4 a 0 0 0 1. 0 0 Li 1 +1 4 b 0 0 0.5 1. 0 0.079(12) O 1 -2 8 e 0 0 0.2254(17) 1. 0 0 Lbl Type U11 U22 U33 U12 U13 U23 Yb1 Yb3+ 0.0015(2) 0.0015(2) 0.0037(3) 0 0 0 O1 O2- 0.0145(25) 0.0070(21) 0.0191(32) 0 0 0 *end for ICSD #33955 |
2Â¥2009-06-10 09:00:40
gyliu
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
- CMEI: 1
- Ó¦Öú: 335 (´óѧÉú)
- ½ð±Ò: 16537.7
- É¢½ð: 9
- ºì»¨: 128
- Ìû×Ó: 3257
- ÔÚÏß: 512.8Сʱ
- ³æºÅ: 327449
- ×¢²á: 2007-03-19
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÐÔI:½á¹¹¡¢Á¦Ñ§ºÍ
¡ï ¡ï ¡ï ¡ï
yesunny(½ð±Ò+4,VIP+0):thanks a lot!! 6-10 09:09
yesunny(½ð±Ò+4,VIP+0):thanks a lot!! 6-10 09:09
|
*data for ICSD #152465 Coll Code 152465 Rec Date 2006/10/01 Chem Name Ytterbium Oxide Structured Yb2 O3 Sum O3 Yb2 ANX A2X3 D(calc) 9.2 Title Structure and microstructure characterization of the mixed sesquioxides (Gd1-x Ybx)2 O3 and (Gd1-x Hox)2 O3 prepared by sol-gel process Author(s) Heiba, Z.K.;Arda, L.;Hascicek, Y.S. Reference Journal of Applied Crystallography (2005), 38, 306-310 Unit Cell 10.4405(16) 10.4405(16) 10.4405(16) 90. 90. 90. Vol 1138.06 Z 16 Space Group I a -3 SG Number 206 Cryst Sys cubic Pearson cI80 Wyckoff e d b R Value .051 Red Cell I 9.041 9.041 9.041 109.471 109.471 109.471 569.028 Trans Red 0.500 0.500 -0.500 / -0.500 0.500 0.500 / 0.500 -0.500 0.500 Comments Rietveld profile refinement applied Structure type : Mn2O3 X-ray diffraction (powder) At least one temperature factor missing in the paper. Atom # OX SITE x y z SOF H Yb 1 +3 8 b 0.250 0.250 0.250 1. 0 Yb 2 +3 24 d 0.96732(10) 0. 0.250 1. 0 O 1 -2 48 e 0.3890(10) 0.1488(10) 0.3853(12) 1. 0 *end for ICSD #152465 |
3Â¥2009-06-10 09:01:12














»Ø¸´´ËÂ¥