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    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/61671

    Title: Observation of a biaxial nematic phase in potassium laurate-1-decanol-water mixtures
    Authors: Yu, L. J.;Saupe, A.
    Contributors: 淡江大學化學學系
    Date: 1980-01
    Issue Date: 2013-07-09 15:29:30 (UTC+8)
    Publisher: College Park: American Physical Society
    Abstract: The phase diagram of the ternary system potassium laurate-1-decanol-D2O was studied over concentration ranges where nematic phases are likely to occur. Two uniaxial nematic phases which are separated by a biaxial nematic phase are found. In limited concentration range the following phase sequence may be observed reversibly on heating and on cooling: isotropic-uniaxial nematic (positive optical anisotropy)-biaxial nematic-uniaxial nematic (negative optical anisotropy)-biaxial nematic-uniaxial nematic (positive optical anisotropy)-isotropic.
    Relation: Physical Review Letters 45(12), pp.1000-1003
    DOI: 10.1103/PhysRevLett.45.1000
    Appears in Collections:[Graduate Institute & Department of Chemistry] Journal Article

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