Experimental and computational study of crystal structure and thermal expansion of barium hollandites BaM2Ti6O16 (M = Al, Cr, Ga)

2020 ◽  
Vol 286 ◽  
pp. 121295 ◽  
Author(s):  
A.V. Knyazev ◽  
D.N. Demidov ◽  
A.A. Zhakupova
Keyword(s):  
Crystal Structure ◽  
Thermal Expansion ◽  
Computational Study

Crystal structure, thermal expansion and fluorescence of Sr3–1.5Eu B2+Si1–O8–/2 phosphors

2021 ◽  
Vol 260 ◽  
pp. 124151
Author(s):  
Maria G. Krzhizhanovskaya ◽  
Sergey N. Volkov ◽  
Alexey V. Povolotskiy ◽  
Rimma S. Bubnova ◽  
Olga L. Belousova ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Thermal Expansion

ChemInform Abstract: Magnetization, Crystal Structure and Anisotropic Thermal Expansion of Single-Crystal SrEr2O4.

ChemInform ◽  
2015 ◽  
Vol 46 (10) ◽  
pp. no-no
Author(s):  
Hai-Feng Li ◽  
Andrew Wildes ◽  
Binyang Hou ◽  
Cong Zhang ◽  
Berthold Schmitz ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Thermal Expansion ◽  
Single Crystal ◽  
Anisotropic Thermal Expansion

scholarly journals Substitutions of Zr4+/V5+ for Y3+/Mo6+ in Y2Mo3O12 for Less Hygroscopicity and Low Thermal Expansion Properties

Materials ◽  
2019 ◽  
Vol 12 (23) ◽  
pp. 3945 ◽  
Author(s):  
Qiang Ma ◽  
Lulu Chen ◽  
Heng Qi ◽  
Qi Xu ◽  
Baohe Yuan ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Thermal Expansion ◽  
Crystal Structures ◽  
Room Temperature ◽  
Crystal Water ◽  
Thermal Expansion Property ◽  
Expansion Property ◽  
Low Thermal Expansion ◽  
Substitution Content ◽  
Structure And Microstructure

In this investigation, ZrxY2−xVxMo3−xO12 (0 ≤ x ≤ 1.4) is developed and the effects of the substitutions of Zr4+/V5+ for Y3+/Mo6+ in Y2Mo3O12 on the hygroscopicity and thermal expansion property are investigated. For the smaller substitution content (x ≤ 0.5), their crystal structures remain orthorhombic, while there is crystal water still in the lattice. The linear coefficients of thermal expansions (CTEs), for x = 0.1, 0.3, 0.5, and 0.7, are about −4.30 × 10−6, −0.97 × 10−6, 0.85 × 10−6, and 0.77 × 10−6 K−1, respectively, from 476 to 773 K, which means that the linear CTE could be changed linearly with the substitution content of Zr4+/V5+ for Y3+/Mo6+ in Y2Mo3O12. As long as the substitution content reaches x = 1.3/1.4, almost no hygroscopicity and low thermal expansion from room temperature are obtained and are discussed in relation to the crystal structure and microstructure.

scholarly journals Crystallographic and computational study of t-butyl N-[3-hydroxy-1-phenyl-4-(pyridin- 2-ylsulfanyl)butan-2-yl]carbamate and its pyrimidin-2-yl analogue

2016 ◽  
Vol 231 (11) ◽  
Author(s):  
Walcimar T. Vellasco Junior ◽  
Claudia R.B. Gomes ◽  
Thatyana R.A. Vasconcelos ◽  
James L. Wardell ◽  
Alberto Otero-de-la-Roza ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Structure Analysis ◽  
Title Compound ◽  
Computational Study ◽  
Crystal Structure Analysis ◽  
Biologically Relevant

AbstractThe crystal structure analysis of the biologically-relevant title compound (

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