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Xiang L, Luo W, Yue ZY, Huang YF, Wang N, Miao LP, Ye HY, Shi C. A new crown-ether clathrate [15-crown-5][Y(NO 3) 2(H 2O) 5][NO 3] with switchable dielectric constant behaviour. NEW J CHEM 2022. [DOI: 10.1039/d2nj03493j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A crown-ether clathrate employing a rare-earth ion as the central metal ion was developed, and shown to display switchable dielectric behaviours around a temperature of about 230 K.
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Affiliation(s)
- Lin Xiang
- Chaotic Matter Science Research Center, Jiangxi University of Science and Technology, Ganzhou 330000, Jiangxi, China
| | - Wang Luo
- Chaotic Matter Science Research Center, Jiangxi University of Science and Technology, Ganzhou 330000, Jiangxi, China
| | - Zhi-Yuan Yue
- Chaotic Matter Science Research Center, Jiangxi University of Science and Technology, Ganzhou 330000, Jiangxi, China
| | - Yi-Fang Huang
- Chaotic Matter Science Research Center, Jiangxi University of Science and Technology, Ganzhou 330000, Jiangxi, China
| | - Na Wang
- Chaotic Matter Science Research Center, Jiangxi University of Science and Technology, Ganzhou 330000, Jiangxi, China
| | - Le-Ping Miao
- Chaotic Matter Science Research Center, Jiangxi University of Science and Technology, Ganzhou 330000, Jiangxi, China
| | - Heng-Yun Ye
- Chaotic Matter Science Research Center, Jiangxi University of Science and Technology, Ganzhou 330000, Jiangxi, China
| | - Chao Shi
- Chaotic Matter Science Research Center, Jiangxi University of Science and Technology, Ganzhou 330000, Jiangxi, China
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Hellwig H, Nowok A, Małecki JG, Kuś P, Jędrzejowska A, Grzybowska K, Pawlus S. Conformational analysis and molecular dynamics of glass-forming aromatic thiacrown ethers. Phys Chem Chem Phys 2020; 22:17948-17959. [DOI: 10.1039/d0cp02585b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The dielectric properties, glass transition temperature and molecular dynamics of thiacrown ethers are strongly dependent on the thiacrown ring type.
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Affiliation(s)
- Hubert Hellwig
- Institute of Chemistry
- University of Silesia
- 40-006 Katowice
- Poland
| | - Andrzej Nowok
- August Chełkowski Institute of Physics
- University of Silesia
- 41-500 Chorzów
- Poland
| | | | - Piotr Kuś
- Institute of Chemistry
- University of Silesia
- 40-006 Katowice
- Poland
| | | | | | - Sebastian Pawlus
- August Chełkowski Institute of Physics
- University of Silesia
- 41-500 Chorzów
- Poland
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3
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Tang YZ, Wang CF, Chen SP, Tan YH, Yang CS, Bin-Wang, Wen HR. Reversible Structural Phase Transition and Dielectric Switches Induced by Disordering-Ordering Motion of Tetrachloroferrate (III) Anions. ChemistrySelect 2017. [DOI: 10.1002/slct.201701468] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yun-Zhi Tang
- School of Metallurgy and Chemical Engineering; Jiangxi University of Science and Technology; Ganzhou 341000, P. R. China
| | - Chang-Feng Wang
- School of Metallurgy and Chemical Engineering; Jiangxi University of Science and Technology; Ganzhou 341000, P. R. China
| | - Shao-Peng Chen
- School of Metallurgy and Chemical Engineering; Jiangxi University of Science and Technology; Ganzhou 341000, P. R. China
| | - Yu-Hui Tan
- School of Metallurgy and Chemical Engineering; Jiangxi University of Science and Technology; Ganzhou 341000, P. R. China
| | - Chang-Shan Yang
- School of Metallurgy and Chemical Engineering; Jiangxi University of Science and Technology; Ganzhou 341000, P. R. China
| | - Bin-Wang
- School of Metallurgy and Chemical Engineering; Jiangxi University of Science and Technology; Ganzhou 341000, P. R. China
| | - He-Rui Wen
- School of Metallurgy and Chemical Engineering; Jiangxi University of Science and Technology; Ganzhou 341000, P. R. China
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