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È˹¤¾§Ìå
ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)
- CMEI: 1
- Ó¦Öú: 30 (СѧÉú)
- ½ð±Ò: 19817.1
- É¢½ð: 2927
- ºì»¨: 6
- Ìû×Ó: 3262
- ÔÚÏß: 313Сʱ
- ³æºÅ: 1683644
- ×¢²á: 2012-03-11
- ÐÔ±ð: GG
- רҵ: È˹¤¾§Ìå
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï
zhang116: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2012-09-21 12:10:36
zhang116: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2012-09-21 12:10:36
|
*data for ICSD #109063 Coll Code 109063 Rec Date 2007/04/01 Chem Name Tridysprosium Heptaoxoniobate Structured Dy3 (Nb O7) Sum Dy3 Nb1 O7 ANX A4X7 D(calc) 7.64 Title Rare-earth niobates and tantalates of defect fluorite- and weberite- type structures Author(s) Rooksby, H.P.;White, E.A.D. Reference Journal of the American Ceramic Society (1964), 47, 94-96 Unit Cell 5.32 5.32 5.32 90. 90. 90. Vol 150.57 Z 1 Space Group F m -3 m SG Number 225 Cryst Sys cubic Pearson cF11 Wyckoff c a Red Cell F 3.761 3.761 3.761 60 60 60 37.642 Trans Red 0.500 0.500 0.000 / 0.000 0.500 0.500 / 0.500 0.000 0.500 Comments Rietveld profile refinement applied Structure type : Nd3UO7+x X-ray diffraction (powder) No R value given in the paper. At least one temperature factor missing in the paper. Atom # OX SITE x y z SOF H Dy 1 +3 4 a 0. 0. 0. 0.75 0 Nb 1 +5 4 a 0. 0. 0. 0.25 0 O 1 -2 8 c 0.250 0.250 0.250 0.875 0 *end for ICSD #109063 |

4Â¥2012-09-20 17:25:47
zcy_langmuir
Ìú¸Ëľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 139 (¸ßÖÐÉú)
- ½ð±Ò: 7227.8
- É¢½ð: 1690
- ºì»¨: 10
- Ìû×Ó: 698
- ÔÚÏß: 758.9Сʱ
- ³æºÅ: 1107536
- ×¢²á: 2010-09-25
- ÐÔ±ð: GG
- רҵ: ÎÞ»úºÏ³ÉºÍÖÆ±¸»¯Ñ§
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
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jjxiang: ½ð±Ò+1, ¸Ðл»ØÌû 2012-09-20 19:46:14
zhang116: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2012-09-21 12:11:13
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
jjxiang: ½ð±Ò+1, ¸Ðл»ØÌû 2012-09-20 19:46:14
zhang116: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2012-09-21 12:11:13
|
http://g.zhubajie.com/urllink.php?id=128095260i15pls6f4nvvy17 http://g.zhubajie.com/urllink.php?id=12809529raeteuc781mz75o2 |

2Â¥2012-09-20 17:24:47
È˹¤¾§Ìå
ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)
- CMEI: 1
- Ó¦Öú: 30 (СѧÉú)
- ½ð±Ò: 19817.1
- É¢½ð: 2927
- ºì»¨: 6
- Ìû×Ó: 3262
- ÔÚÏß: 313Сʱ
- ³æºÅ: 1683644
- ×¢²á: 2012-03-11
- ÐÔ±ð: GG
- רҵ: È˹¤¾§Ìå
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
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jjxiang: ½ð±Ò+2, ¸Ðл»ØÌû 2012-09-20 19:46:32
zhang116: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2012-09-21 12:10:58
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
jjxiang: ½ð±Ò+2, ¸Ðл»ØÌû 2012-09-20 19:46:32
zhang116: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2012-09-21 12:10:58
|
data for ICSD #109061 Coll Code 109061 Rec Date 2007/04/01 Mod Date 2007/08/01 Chem Name Trisamarium Niobate Structured Sm3 (Nb O7) Sum Nb1 O7 Sm3 ANX A4X7 D(calc) 7.07 Title Rare-earth niobates and tantalates of defect fluorite- and weberite- type structures Author(s) Rooksby, H.P.;White, E.A.D. Reference Journal of the American Ceramic Society (1964), 47, 94-96 Golden Book of Phase Transitions, Wroclaw (2002), 1, 1-123 Unit Cell 5.36 5.36 5.36 90. 90. 90. Vol 153.99 Z 1 Space Group F m -3 m SG Number 225 Cryst Sys cubic Pearson cF11 Wyckoff c a Red Cell F 3.790 3.790 3.790 60 60 60 38.498 Trans Red 0.500 0.500 0.000 / 0.000 0.500 0.500 / 0.500 0.000 0.500 Comments Stable above 400 K, below Pbnm (2nd ref., Tomaszewski) Defect CaF2-type Rietveld profile refinement applied Structure type : Nd3UO7+x X-ray diffraction (powder) No R value given in the paper. At least one temperature factor missing in the paper. Atom # OX SITE x y z SOF H Sm 1 +3 4 a 0. 0. 0. 0.75 0 Nb 1 +5 4 a 0. 0. 0. 0.25 0 O 1 -2 8 c 0.250 0.250 0.250 0.875 0 *end for ICSD #109061 |

3Â¥2012-09-20 17:25:06














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