| 5 | 1/1 | 返回列表 |
| 查看: 951 | 回復(fù): 7 | ||
| 當(dāng)前只顯示滿足指定條件的回帖,點(diǎn)擊這里查看本話題的所有回帖 | ||
Windtalking新蟲 (初入文壇)
|
[求助]
求YCa4O(BO3)3 (即:YCOB晶體)的CIF文件,感激。。。
|
|
| 因需要建模和計(jì)算,需YCOB的cif文件,化學(xué)式為:YCa4O(BO4)3,不勝感激! |
新蟲 (初入文壇)
鐵桿木蟲 (正式寫手)
|
*data for ICSD #94066 Coll Code 94066 Rec Date 2003/04/01 Chem Name Yttrium Calcium Oxide Borate (0.92/4.08/0.96/3) Structured (Y0.792 Ca0.208) (Ca0.938 Y0.062)2 Ca2 O0.96 (B O3)3 Sum B3 Ca4.084 O9.96 Y0.916 ANX AB3C4X10 D(calc) 3.25 Title Growth and X-ray diffraction study of Y Ca4 O (B O3)3: Ce,Er,Yb crystals Author(s) Kuz'micheva, G.M.;Ageev, A.Yu.;Rybakov, V.B.;Panyutin, V.L.;Yu, Y.M.;Chizhikov, V.I. Reference Neorganicheskie Materialy (2001), 37(10), 1235-1245 Inorganic Materials (USSR) (see: Izv.Akad.Nauk, Neorg.Mater.) (2001), 37(10), 1051-1060 Unit Cell 8.069(2) 16.005(2) 3.5275(6) 90 101.17(1) 90 Vol 446.93 Z 2 Space Group C 1 m 1 SG Number 8 Cryst Sys monoclinic Pearson mS36 Wyckoff b7 a4 R Value .041 Red Cell C 3.527 8.069 8.961 63.244 84.996 78.829 223.463 Trans Red 0.000 0.000 1.000 / -1.000 0.000 0.000 / -0.500 -0.500 0.000 Comments Total SOF on at least one site differs from unity (SOF < 0.997 resp. SOF > 1.003) The structure has been assigned a PDF number (calculated powder diffraction data): 01-070-8121 Structure type : Ca5(BO3)3F X-ray diffraction from single crystal Atom # OX SITE x y z SOF H ITF(U) Y 1 +3 2 a 0. 0. 0. 0.792(6) 0 0.007(1) Ca 1 +2 2 a 0. 0. 0. 0.208(6) 0 0.007(1) Y 2 +3 4 b 0.8603(1) 0.61237(5) 0.6756(3) 0.062(4) 0 0.007(1) Ca 2 +2 4 b 0.8603(1) 0.61237(5) 0.6756(3) 0.938(4) 0 0.007(1) Ca 3 +2 4 b 0.7436(1) 0.81894(6) 0.3528(3) 1. 0 0.011(1) B 1 +3 2 a 0.6276(9) 0. 0.299(2) 1. 0 0.008(1) B 2 +3 4 b 0.0556(6) 0.8051(3) 0.925(1) 1. 0 0.008(1) O 1 -2 2 a 0.1742(6) 0. 0.584(2) 0.96(2) 0 0.010(1) O 2 -2 4 b 0.5413(5) 0.0742(2) 0.2543(9) 1. 0 0.012(1) O 3 -2 2 a 0.8023(6) 0. 0.399(2) 1. 0 0.016(1) O 4 -2 4 b 0.9212(5) 0.8583(2) 0.930(1) 1. 0 0.011(1) O 5 -2 4 b 0.0338(5) 0.7306(2) 0.732(1) 1. 0 0.013(1) O 6 -2 4 b 0.2147(4) 0.8257(2) 0.121(1) 1. 0 0.013(1) *end for ICSD #94066 |

木蟲 (著名寫手)

金蟲 (正式寫手)

| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 求調(diào)劑0703 +5 | 周嘉堯 2026-03-31 | 8/400 |
|
|---|---|---|---|---|
|
[考研] 362求調(diào)劑 +13 | 西南交材料專碩3 2026-03-31 | 13/650 |
|
|
[考研] 調(diào)劑推薦 +9 | 清酒714 2026-03-26 | 10/500 |
|
|
[考研] 283求調(diào)劑 +9 | A child 2026-03-28 | 9/450 |
|
|
[考研] 材料調(diào)劑 +10 | Eujd1 2026-03-31 | 11/550 |
|
|
[考研] 一志愿西交大080500材料學(xué)碩349 +6 | jqx1258 2026-03-31 | 7/350 |
|
|
[考研] 085602 307分 求調(diào)劑 +10 | 不知道叫什么! 2026-03-26 | 10/500 |
|
|
[考研] 0856求調(diào)劑 +9 | 楒桉 2026-03-28 | 9/450 |
|
|
[考研] 367求調(diào)劑 +7 | 芋泥啵! 2026-03-28 | 7/350 |
|
|
[考研] 282求調(diào)劑 不挑專業(yè) 求收留 +4 | Yam. 2026-03-30 | 5/250 |
|
|
[考研] 354求調(diào)劑 +3 | lxb598 2026-03-31 | 4/200 |
|
|
[考研] 一志愿中海洋320化學(xué)工程與技術(shù)學(xué)碩求調(diào)劑 +8 | 披星河 2026-03-30 | 8/400 |
|
|
[考研] 370求調(diào)劑 +3 | 080700調(diào)劑 2026-03-30 | 3/150 |
|
|
[考研] 303求調(diào)劑 +7 | DLkz1314. 2026-03-30 | 7/350 |
|
|
[考研] 材料化工340求調(diào)劑 +3 | jhx777 2026-03-30 | 3/150 |
|
|
[考研] 310求調(diào)劑 +10 | 爭(zhēng)取九點(diǎn)睡 2026-03-30 | 10/500 |
|
|
[考研] 291求調(diào)劑 +5 | Y-cap 2026-03-29 | 6/300 |
|
|
[考研] 316求調(diào)劑 +7 | 江辭666 2026-03-26 | 7/350 |
|
|
[考研] 求調(diào)劑 +7 | 爭(zhēng)取九點(diǎn)睡 2026-03-28 | 8/400 |
|
|
[考研] 275求調(diào)劑 +10 | jjjjjjjjjjl 2026-03-27 | 10/500 |
|