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钛酸钬

钛酸钬
IUPAC名
Holmium titanate
识别
CAS号 12351-44-9  checkY
SMILES
 
  • [Ho+3].[Ho+3].[Ti+4].[Ti+4].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2]
性质
化学式 Ho2O7Ti2
摩尔质量 537.59 g·mol−1
密度 6.93 g/cm3[1]
结构
晶体结构 烧绿石結構
空间群 Fd3m, cF88, No. 227
晶格常数 a = 1.0099 nm
危险性
GHS危险性符号
《全球化学品统一分类和标签制度》(简称“GHS”)中有害物质的标签图案
GHS提示词 Warning
H-术语 H351
P-术语 P201, P202, P280, P308+313, P405, P501
相关物质
其他阳离子 钛酸镝
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

鈦酸鈥是一種無機化合物,化學式為Ho2Ti2O7

鈦酸鈥與钛酸镝锡酸钬英语holmium stannate一樣,是一種自旋冰英语spin ice材料。[2][3]

參考文獻

[编辑]
  1. ^ Sukhanova, G.E.; Guseva, K.N.; Kolesnikov, A.V.; Shcherbakova, L.G. Phase equilibria in the TiO 2-HO 2 O 3 SYSTEM. Inorg. Mater. 1982, 18: 1742–1745. 
  2. ^ Diep, H. T. Frustrated Spin Systems. World Scientific. 2013 [2022-01-01]. ISBN 9789814440745. (原始内容存档于2022-04-10). 
  3. ^ Morris, D. J. P.; Tennant, D. A.; Grigera, S. A.; Klemke, B.; Castelnovo, C.; Moessner, R.; Czternasty, C.; Meissner, M.; Rule, K. C.; Hoffmann, J.-U.; Kiefer, K.; Gerischer, S.; Slobinsky, D.; Perry, R. S. Dirac Strings and Magnetic Monopoles in Spin Ice Dy2Ti2O7. Science. 2009-09-03, 326 (5951): 411–4. Bibcode:2009Sci...326..411M. PMID 19729617. S2CID 206522398. arXiv:1011.1174可免费查阅. doi:10.1126/science.1178868. 
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钛酸钬
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