| 查看: 3577 | 回复: 4 | ||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | ||
sophia1723新虫 (小有名气)
|
[求助]
求锐钛矿TiO2和纤锌矿ZnS的晶格常数和原子坐标。
|
|
| 关于晶体的这些参数能在哪里查到啊？ |
回复此楼» 猜你喜欢
在MOF中，有没有羧基参加配位的情况
已经有2人回复
-
招2026年入学上海交通大学博士生，急！！！
已经有1人回复
-
无机化学论文润色/翻译怎么收费?
已经有274人回复
-
理论计算合作
已经有0人回复
-
求高校合作
已经有1人回复
-
27级无机化学申博自荐
已经有2人回复
-
Chemdraw免费软件
已经有0人回复
-
单晶结构解析，各类疑难晶体数据处理和答疑
已经有38人回复
-
这个水相反应有没有催化剂促进发生
已经有4人回复
-
Mn Me3TACN
已经有5人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- VASP一次性优化锐钛矿TiO2晶格常数时出错！！
已经有6人回复
- 求锐钛矿TiO2的晶格常数及原子坐标（MS建模用）
已经有3人回复
sophia1723
新虫 (小有名气)
- 应助: 0 (幼儿园)
- 金币: 1431.9
- 散金: 57
- 红花: 2
- 帖子: 187
- 在线: 82.6小时
- 虫号: 1263475
- 注册: 2011-04-12
- 性别: MM
- 专业: 光学和光电子材料
3楼2012-11-25 18:39:27
w6y8d0
至尊木虫 (著名写手)
- 应助: 68 (初中生)
- 金币: 22927.9
- 红花: 3
- 沙发: 2
- 帖子: 2775
- 在线: 497.2小时
- 虫号: 178636
- 注册: 2006-02-07
- 性别: GG
- 专业: 无机材料化学
2楼2012-11-25 18:08:38
xmuamoy
铁杆木虫 (著名写手)
- 应助: 66 (初中生)
- 金币: 7342.1
- 红花: 11
- 帖子: 1372
- 在线: 309小时
- 虫号: 265692
- 注册: 2006-07-15
- 专业: 矿物学(含矿物物理学）
【答案】应助回帖
★ ★
感谢参与，应助指数 +1
sophia1723: 金币+2, ★有帮助, 谢谢~ 2012-11-26 12:32:55
感谢参与，应助指数 +1
sophia1723: 金币+2, ★有帮助, 谢谢~ 2012-11-26 12:32:55
|
*data for ICSD #172916 Coll Code 172916 Rec Date 2008/02/01 Chem Name Titanium Oxide Structured Ti O2 Sum O2 Ti1 ANX AX2 Min Name Anatase D(calc) 3.89 Title Structural characterization of the hollandite host lattice for the confinement of radioactive cesium: Quantification of the amorphous phase taking into account the incommensurate modulated character of the crystallized part Author(s) Leinekugel-le-Cocq-Errien, A.Y.;Deniard, P.;Jobic, S.;Gautier, E.;Evain, M.;Aubin, V.;Bart, F. Reference Journal of Solid State Chemistry (2007), 180(1), 322-330 Unit Cell 3.78500(7) 3.78500(7) 9.5133(2) 90. 90. 90. Vol 136.28 Z 4 Space Group I 41/a m d Z SG Number 141 Cryst Sys tetragonal Pearson tI12 Wyckoff e b R Value .0869 Red Cell I 3.785 3.785 5.457 110.288 110.288 89.999 68.145 Trans Red 1.000 0.000 0.000 / 0.000 -1.000 0.000 / -0.500 0.500 -0.500 Comments Hollandite/anatase mixture with 47.2 % hollandite, for hollandite phase see coll-code=172915 Hollandite synthesized by dry route Compound with mineral name: Anatase Rietveld profile refinement applied Temperature in Kelvin: 293 Temperature factors available Structure type : TiO2(tI12) X-ray diffraction (powder) Atom # OX SITE x y z SOF H ITF(U) Ti 1 +4 4 b 0 0.25 0.375 1. 0 .007 O 1 -2 8 e 0 0.25 0.1663(3) 1. 0 .013 Std. Notes Transformation Method: Tidy Std. Cell 3.7850 3.7850 9.5133 90 90 90 136.29 Std. Vol. 136.29 Std. Z 4 Std. SG I41/AMDZ Std. Atom Atom # OX SITE x y z SOF Ti 1 +4 4 b 0 .25 .375 1. O 1 -2 8 e 0 .25 .16630 1. *end for ICSD #172916 *data for ICSD #657411 Coll Code 657411 Rec Date 2010/02/01 Chem Name Zinc Sulfide Structured Zn S Sum S1 Zn1 ANX AX D(calc) 4.1 Title Syntheses of Ni3 S2, Co9 S8, and ZnS by the decomposition of diethyldithiocarbamate complexes Author(s) Hua Cui;Pike, R.D.;Kershaw, R.;Dwight, K.;Wold, A. Reference Journal of Solid State Chemistry (1992), 101(1), 115-118 Unit Cell 3.817(3) 3.817(3) 6.256(4) 90.0 90.0 120.0 Vol 78.94 Z 2 Space Group P 63 m c SG Number 186 Cryst Sys hexagonal Pearson hP4 Wyckoff b2 Red Cell P 3.817 3.817 6.256 90 90 120 78.935 Trans Red 1.000 0.000 0.000 / 0.000 1.000 0.000 / 0.000 0.000 1.000 Comments Atom positions from 157133, not refined Other cell given: 3.821, 6.262 Cell and Type only determined by the author(s). Coordinates estimated by the editor in analogy to isotypic compounds. Metals formula record: S Zn (z = 2) P63MC Metals Sdata Record: INT= count; RAD= Cu; APP= diffractometer Metals structure type S Zn Structure type : ZnS(2H) 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 Zn 1 +2 2 b 0.3333 0.6667 0 1. 0 S 1 -2 2 b 0.3333 0.6667 0.374 1. 0 Std. Notes Transformation Method: Tidy Std. Cell 3.8170 3.8170 6.2560 90 90 120 78.94 Std. Vol. 78.94 Std. Z 2 Std. SG P63MC Std. Atom Atom # OX SITE x y z SOF Zn 1 +2 2 b .33333 .66667 .00000 1. S 1 -2 2 b .33333 .66667 .37400 1. *end for ICSD #657411 |
4楼2012-11-25 20:23:17
5楼2012-11-25 22:05:55
