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    Title: Electronic and Ionic Conductivity in Polyiodine Complexes of Benzophenones and Coumarin
    Authors: Kao, H. I.;Wu, C.;Kim, B.;Griffin,C. W.;Jones, M.;Labes, M. M.
    Contributors: 淡江大學化學學系
    Date: 1982-08
    Issue Date: 2009-12-01
    Publisher: Philadelphia, PA: Taylor & Francis
    Abstract: Complexes of benzophenone, benzophenone derivatives, or coumarin with alkali or ammonium iodides and iodine have been prepared and their conductivities studied. The organic sub-lattices involve six- or four-coordinate cation clathrated by the carbonyl compounds. The iodine sub-lattices consist of In chains in which I3 − and I5 − ions can be identified. AC (1 KHz) conductivities at room temperature vary from 10−1 to 10−6 Ω−1 cm−1, and are of a mixed ionic and electronic type. The most likely transport mechanism involves hopping processes in the polyiodine sub-lattice.
    Relation: Molecular crystals and liquid crystals 88(1-4), pp.317-330
    DOI: 10.1080/00268948208072602
    Appears in Collections:[化學學系暨研究所] 期刊論文

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