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Synthesis and characterization of Cs2Zn4V4O15—a new vanadate in the Cs–Zn–V–O quaternary system
New Journal of Chemistry ( IF 2.7 ) Pub Date : 2023-06-10 , DOI: 10.1039/d3nj01020a
Qiuyuan Feng 1 , Jianyi Zuo 1 , Hong Du 1
New Journal of Chemistry ( IF 2.7 ) Pub Date : 2023-06-10 , DOI: 10.1039/d3nj01020a
Qiuyuan Feng 1 , Jianyi Zuo 1 , Hong Du 1
Affiliation
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A novel congruent melting compound Cs2Zn4V4O15 has been synthesized by conventional high-temperature solid-state reactions. The compound crystallizes in the monoclinic system, C2/c (No. 15) space group, with a = 15.724(4) Å, b = 5.3548(15) Å, c = 20.921(6) Å, β = 102.572(11)°, V = 1719.3(8) Å3, Z = 4. It is a cesium zinc vanadate with [VO4] units and [V2O7] dimers, which construct the final three-dimensional framework by binding to a one-dimensional zinc oxide chain. In addition, the optical properties and thermal stability of the compound have been studied, and the relationship between the structure and properties has been analyzed through first-principles calculations.
中文翻译：
Cs-Zn-V-O四元系新型钒酸盐Cs2Zn4V4O15的合成与表征
通过常规高温固相反应合成了一种新型同成分熔融化合物Cs 2 Zn 4 V 4 O 15 。该化合物结晶为单斜晶系，C 2/ c (No. 15)空间群，a = 15.724(4) Å, b = 5.3548(15) Å, c = 20.921(6) Å, β = 102.572(11) )°, V = 1719.3(8) Å 3 , Z = 4。它是具有[VO 4 ]单元和[V 2 O 7 ]单元的钒酸铯锌]二聚体，通过与一维氧化锌链结合构建最终的三维框架。此外，还研究了该化合物的光学性质和热稳定性，并通过第一性原理计算分析了结构与性能之间的关系。
更新日期：2023-06-10
中文翻译：
Cs-Zn-V-O四元系新型钒酸盐Cs2Zn4V4O15的合成与表征
通过常规高温固相反应合成了一种新型同成分熔融化合物Cs 2 Zn 4 V 4 O 15 。该化合物结晶为单斜晶系，C 2/ c (No. 15)空间群，a = 15.724(4) Å, b = 5.3548(15) Å, c = 20.921(6) Å, β = 102.572(11) )°, V = 1719.3(8) Å 3 , Z = 4。它是具有[VO 4 ]单元和[V 2 O 7 ]单元的钒酸铯锌]二聚体，通过与一维氧化锌链结合构建最终的三维框架。此外，还研究了该化合物的光学性质和热稳定性，并通过第一性原理计算分析了结构与性能之间的关系。
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