The Experts below are selected from a list of 5454 Experts worldwide ranked by ideXlab platform
Wen Zhang - One of the best experts on this subject based on the ideXlab platform.
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role of the b site metal ion in the framework structures and dielectric transitions in host guest type cyanometalates him 2 b co cn 6 him Imidazolium Cation
CrystEngComm, 2020Co-Authors: Chao Shi, Zhixin Gong, Qinwen Wang, Xiangbin Han, Wen ZhangAbstract:The B′-site alkali metal ion (B′ = Li, Na, K, and Rb) in a series of hexacyanocobaltate-based organic–inorganic hybrid compounds (HIm)2[B′Co(CN)6] (HIm = Imidazolium Cation) plays a key role in the change of the framework structures and the dynamic behaviours of the guest. As a result, the associated bulk dielectric properties are also changed.
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Role of the B′-site metal ion in the framework structures and dielectric transitions in host–guest type cyanometalates (HIm)2[B′Co(CN)6] (HIm = Imidazolium Cation)
CrystEngComm, 2020Co-Authors: Chao Shi, Zhixin Gong, Qinwen Wang, Xiangbin Han, Wen ZhangAbstract:The B′-site alkali metal ion (B′ = Li, Na, K, and Rb) in a series of hexacyanocobaltate-based organic–inorganic hybrid compounds (HIm)2[B′Co(CN)6] (HIm = Imidazolium Cation) plays a key role in the change of the framework structures and the dynamic behaviours of the guest. As a result, the associated bulk dielectric properties are also changed.
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dynamics of a caged Imidazolium Cation toward understanding the order disorder phase transition and the switchable dielectric constant
Chemical Communications, 2015Co-Authors: Xi Zhang, Xiudan Shao, Sichao Li, Rengen Xiong, Wen ZhangAbstract:A molecular compass-like behaviour is found in a perovskite-type cage compound (HIm)2[KCo(CN)6] (HIm = Imidazolium Cation). The dynamic changes in the HIm Cation from the static to rotating state along with the rearrangement of the host cage result in switchable and anisotropic dielectric constants.
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Dynamics of a caged Imidazolium Cation–toward understanding the order-disorder phase transition and the switchable dielectric constant
Chemical communications (Cambridge England), 2015Co-Authors: Xi Zhang, Xiudan Shao, Rengen Xiong, Ying Cai, Yefeng Yao, Wen ZhangAbstract:A molecular compass-like behaviour is found in a perovskite-type cage compound (HIm)2[KCo(CN)6] (HIm = Imidazolium Cation). The dynamic changes in the HIm Cation from the static to rotating state along with the rearrangement of the host cage result in switchable and anisotropic dielectric constants.
Kian Ping Loh - One of the best experts on this subject based on the ideXlab platform.
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A new class of solid state ionic conductors for appliCation in all solid state dye sensitized solar cells
Chemical Communications, 2010Co-Authors: Anupam Midya, Jia-xiang Yang, Zhibin Xie, Zhi-kuan Chen, Stefan Adams, John Wang, Daniel John Blackwood, Kian Ping LohAbstract:Solid state ionic conductors based on a carbazole-Imidazolium Cation structure were synthesized for appliCation in solid state dye sensitized solar cells. Solid state electrolytes using designed solid state ionic conductors and iodine provide dual channels for hole/triiodide transportation, giving rise to a good conversion efficiency of 2.85%.
Fabrice Goubard - One of the best experts on this subject based on the ideXlab platform.
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Solid state dye-sensitized solar cells based on polymeric ionic liquid with free Imidazolium Cation
Electronic Materials Letters, 2014Co-Authors: Thanh-tuan Bui, Tarik Matrab, Vincent Woehling, Justine Longuet, Cédric Plesse, Giao T. M. Nguyen, Frédéric Vidal, Fabrice GoubardAbstract:A polymeric ionic liquid issued from an ionic liquid monomer composed of a methacrylate polymerizable group, a polar tri(ethylene oxide) spacer, a trifluoromethane sulfonic anion and a free Imidazolium Cation was employed as a solid electrolyte for dye-sensitized solar cells. The simple device configuration based on dip-coated nanoporous TiO2 electrode sensitized by N3 ruthenium-based dye gave the conversion efficiency of up to 1.74% under AM 1.5 simulated solar light illumination. Effect of TiO2 porous film thickness on overall energy conversion efficiency was discussed. It has been found that the most appropriate thickness for the polymeric ionic liquid based electrolyte dye sensitized solar cell is around 7 µm.
Ke Wen - One of the best experts on this subject based on the ideXlab platform.
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A1/A2-Diamino-Substituted Pillar[5]arene-Based Acid–Base-Responsive Host–Guest System
The Journal of organic chemistry, 2016Co-Authors: Xiao-li Zhao, Yahu A. Liu, Biao Jiang, Ke WenAbstract:An acid–base-responsive supramolecular host–guest system based on a planarly chiral A1/A2-diamino-substituted pillar[5]arene (1)/Imidazolium ion recognition motif was created. The pillar[4]arene[1]diaminobenzene 1 can bring an electron-deficient Imidazolium Cation into its cylindrically shaped cavity under neutral or basic conditions and release it under acidic conditions.
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a1 a2 diamino substituted pillar 5 arene based acid base responsive host guest system
Journal of Organic Chemistry, 2016Co-Authors: Xiao-li Zhao, Yahu A. Liu, Biao Jiang, Ke WenAbstract:An acid–base-responsive supramolecular host–guest system based on a planarly chiral A1/A2-diamino-substituted pillar[5]arene (1)/Imidazolium ion recognition motif was created. The pillar[4]arene[1]diaminobenzene 1 can bring an electron-deficient Imidazolium Cation into its cylindrically shaped cavity under neutral or basic conditions and release it under acidic conditions.
Anupam Midya - One of the best experts on this subject based on the ideXlab platform.
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A new class of solid state ionic conductors for appliCation in all solid state dye sensitized solar cells
Chemical Communications, 2010Co-Authors: Anupam Midya, Jia-xiang Yang, Zhibin Xie, Zhi-kuan Chen, Stefan Adams, John Wang, Daniel John Blackwood, Kian Ping LohAbstract:Solid state ionic conductors based on a carbazole-Imidazolium Cation structure were synthesized for appliCation in solid state dye sensitized solar cells. Solid state electrolytes using designed solid state ionic conductors and iodine provide dual channels for hole/triiodide transportation, giving rise to a good conversion efficiency of 2.85%.
