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    Results 1-25 of 361.

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    1Mesophases of Hockey Stick Mesogens

    Yu, F. C.; 余良杰; 2008-07-01
    [Graduate Institute & Department of Chemistry] Journal Article
    Liquid Crystals 35(7), pp.799-813
    of B2 phases formed by achiral bent (banana) molecules showed that the chiral unit is not required for such mesogens to exhibit these behaviours

    2Mesophases of Achiral Bent Molecules

    俞方正; Yu, F. C.; 2006-10-21
    [Graduate Institute & Department of Chemistry] Journal Article
    Chemistry of Materials 18(23), pp.5410-5420
    淡江大學化學學系 俞方正 Yu, F. C. 余良杰 Yu, Liang-jye Mesophases of Achiral Bent Molecules Mesophases of Achiral Bent Molecules 非對掌性彎曲分子之液晶相 American Chemical

    3Mesophases Induced by Hydrogen Bonds between Nonmesogens

    Yu, Liang-jye; Wu, J. M.; 1991-04
    [Graduate Institute & Department of Chemistry] Journal Article
    Molecular crystals and liquid crystals 198(1), pp.407-416
    淡江大學化學學系 Yu, Liang-jye Wu, J. M. Wu, S. L. Mesophases Induced by Hydrogen Bonds between Nonmesogens Taylor & Francis Nematic phases were obtained

    4Mesophases induced by hydrogen bonds between non-mesogens A di-proton acceptor and proton donors

    Yu, L. J.; Pan, J. S.1993
    [Graduate Institute & Department of Chemistry] Journal Article
    Liquid Crystals 14(3), pp.829-835
    淡江大學化學學系 Yu, L. J. Pan, J. S. Mesophases induced by hydrogen bonds between non-mesogens A di-proton acceptor and proton donors 非液晶質經氫鍵誘導之液晶相 : 雙質子接受

    5Mesophases induced by hydrogen bond between oligoethylene glycol substitued benzoic acid and stilbazole

    Chang, C. C.; Yu, L. J.1997-08
    [Graduate Institute & Department of Chemistry] Journal Article
    Molecular crystals and liquid crystals 302(1), pp.333-338
    淡江大學化學學系 Chang, C. C. Yu, L. J. Mesophases induced by hydrogen bond between oligoethylene glycol substitued benzoic acid and stilbazole Philadelphia

    6非液晶質經氫鍵誘導之液晶相 : 雙質子接受者及質子提供者

    Yu, L. J.; 余良杰; 1993-01
    [Graduate Institute & Department of Chemistry] Journal Article
    Liquid crystals 14(3), p.829-835
    淡江大學化學學系 Yu, L. J. 余良杰 Pan, J. S. 非液晶質經氫鍵誘導之液晶相 : 雙質子接受者及質子提供者 Mesophases induced by hydrogen bonds between nonmesogens : A di-proton acceptor

    7Hydrogen bond-induced ferroelectric liquid crystals

    余良杰; Yu, L. J.1993
    [Graduate Institute & Department of Chemistry] Journal Article
    Liquid Crystals 14(5), pp.1303-1309
    with n ≥ 5. Achiral phases were observed for mixtures with racemic MBTA as proton donor. Transition temperatures and enthalpies are similar

    9Alternating Oligo[(2,3-O-isopropylidene-L-threitol)]-co-[(E,E)-1,4-bis(styryl)benzene]s: The Linear Chirality Transmisson Additivity Relationship in Nematic Liquid Crystals

    Kuo, Li-Chung; Huang, Wan-Ting; 2010-09
    [Graduate Institute & Department of Chemistry] Journal Article
    The Journal of Physical Chemistry Part B 114(8), pp.2607-2616
    of the mesogenic group.9-12 Although the chiral cores are the origin of the chiral induction, the roles of the achiral parts of the molecules

    10Enantiotropic nematics from cross-like 1,2,4,5-tetrakis(4'-alkyl-4-ethynylbiphenyl)benzenes and their biaxiality studies

    Chen, Hsiu-Hui; Lin, Hsing-An; 2012-07
    [Graduate Institute & Department of Chemistry] Journal Article
    Chemistry - A European Journal 18(31), pp.9543–9551
    samples indicated that the nematic phase was composed of small smectic C-like clusters with the tilting of molecules within the clusters. The wide

    11Host-guest complexes of crown ethers with HN-proton-donor molecules

    王文竹2004-12-01
    [Graduate Institute & Department of Chemistry] Journal Article
    Russian Journal of General Chemistry 74(12), pp.1918-1921
    淡江大學化學學系 王文竹 Host-guest complexes of crown ethers with HN-proton-donor molecules Host-Guest Complexes of crown-ethers with HN-Proton Donr Molecules

    12Preparation, structure and physical properties of the 1:1 1,3,6,8-tetrakis(ethylthio)pyrene-DDQ complex

    李榮熹; Lee, Jung-Si; 1995-03-15
    [Graduate Institute & Department of Chemistry] Journal Article
    Synthetic metals 70(1-3), pp.1227-1228
    =75.89(3), γ=67.12(3)•, Z=1. The crystal structure consists of nearly planar TEPY and DDQ molecules stacking alternately along the c axis, consistent

    13Preparative, structural, and physical studies of TTM-TTF complexes with QMNT, a quinone-type acceptor fused with sulfur-containing heterocycles

    李榮熹; Lee, Jung-Si; 1995-03-15
    [Graduate Institute & Department of Chemistry] Journal Article
    Synthetic metals 70(1-3), pp.1221-1222
    ) A in the free TTM-TTF molecule which has a highly bent strocture \[8\]. The molecular geometries of the donor and acceptor molecules are expected to be sensitive

    14TTM-TTF與QMNT的合成結構與物性

    王文竹1995-01
    [Graduate Institute & Department of Chemistry] Journal Article
    合成金屬 70,頁1221-1222
    TTM-TTF molecule which has a hughly bent structure \[8\]. Thu molecular goometries of the donor and acciptor molecules are expected to be sensitive te

    15Aggregation-induced emission mesogens formed by intermolecular hydrogen bonding of 4-alkyl-4-cyanobiphenyl molecules

    Chen, Chih-hsin2023-08-02
    [Graduate Institute & Department of Chemistry] Journal Article
    Journal of Materials Chemistry C 2023 11, 11857
    Chen, Chih-hsin Aggregation-induced emission mesogens formed by intermolecular hydrogen bonding of 4-alkyl-4-cyanobiphenyl molecules Royal Society

    16The free-OH stretching frequencies of 3-coordinated H2O in water clusters and on ice surfaces

    Jiang, Jyh-Chiang; Chang, J. C.; 1998-06-12
    [Graduate Institute & Department of Chemistry] Journal Article
    Chemical Physics Letters 289(3-4), pp.373-382
    to the reduction of hydrogen bond directionality and the presence of nearby water molecules in the form of double proton donors that are absent in crystalline ice

    17Ab initio study of the reaction mechanism of singlet and triplet N2O and their intersystem crossing

    黃德彥; Hwang, Der-yan; 2000-09-01
    [Graduate Institute & Department of Chemistry] Journal Article
    Chemical physics 259(1), pp.89-97
    ). On the triplet surface, no stable bound N2O structure exists although some plateau on the surface is found in the vicinity of the bent structure B, 73–77

    18Direct Synthesis of Chiral 3-Arylsuccinimides by Rhodium-Catalyzed Enantioselective Conjugate Addition of Arylboronic Acids to Maleimides

    謝仁傑2015-07-27
    [Graduate Institute & Department of Chemistry] Journal Article
    Chemistry 21 (31), p.11050–11055
    3-substitutedsuccinimide[1] andpyrrolidine[2] moietiis can be found in biologically active molecules making their synthetic accessibility of relevance to both discoveryand

    19Induction of the Columnar Phase of Unconventional Dendrimers by Breaking the C2 Symmetry of Molecules

    Lai, Long-Li; Wang, Sheng-Wei; 2012-11-26
    [Graduate Institute & Department of Chemistry] Journal Article
    Chemistry - A European Journal 18(48), pp.15361-15367
    bent molecules to leud to the formation uf colimnar LC phases is also passible but has rarely been reported.[15] Owing to the versetile combination

    20Investigation of the Ultradrawing Properties of Gel Spun Fibers of Ultra-high Molecular Weight Polyethylene/Carbon Nanotube Blends

    Yeh, Jen-taut; Lin, Shui-chuan; 2008-12
    [Graduate Institute & Department of Chemistry] Journal Article
    Journal of Applied Polymer Science 110(5), pp.2538-2548
    - ing surfactant of sodium dodecyl sulfate, the SWCNTs-containing PVA fibers can be strongly bent without breaking. Their elastic modulus is 10 times

    21Aggregation-induced emission mesogens formed by intermolecular hydrogen bonding of 4-alkyl-4′-cyanobiphenyl molecules

    Chou, Po-Ting; Ho, Tsung Yang; 2023-08-02
    [Graduate Institute & Department of Chemistry] Journal Article
    Journal of Materials Chemistry C 11(35), 11857–11864
    by intermolecular hydrogen bonding of 4-alkyl-4′-cyanobiphenyl molecules Royal Society of Chemistry The luminescent characteristics of liquid crystalline

    22Design and investigation of calamitic liquid crystals with low aspect-ratios : Rigid y-shaped 1,2,4-tris(4-alkoxyphenylethynyl)benzenes

    徐秀福; Hsu, Hsiu-fu; 2005-10-10
    [Graduate Institute & Department of Chemistry] Journal Article
    Journal of materials chemistry 15(45), pp.4854-4861
    to the molecule's longitudinal direction by using the small length-to-breadth ratio (aspect ratio) of discotic molecules. With a similar

    23Structural Effect of Phenylcarbazole-based Molecules on the Exciplex-Forming Co-Host System to Achieve Highly Efficient Phosphorescent OLEDs with Low Efficiency Roll-off

    Lee, C.-C.; Amin, N. R. A.; 2021-07-05
    [Graduate Institute & Department of Chemistry] Journal Article
    Journal of Materials Chemistry C 9(30), p.9453-9464
    Molecules on the Exciplex-Forming Co-Host System to Achieve Highly Efficient Phosphorescent OLEDs with Low Efficiency Roll-off Royal Society

    24Formation of Columnar Liquid Crystals on the Basis of Unconventional Triazine-Based Dendrimers by the C3-Symmetric Approach

    Lai, Long-Li; Hsu, Shun-Ju; 2012-05
    [Graduate Institute & Department of Chemistry] Journal Article
    Chemistry - A European Journal 18(21), pp.6542-6547
    with rigid fromoworks fur displaying colamnar liquid-crystalline behavior. Dendrimers are starlike molecules in sphiroidal or globular packing, often

    25Force Constant Calculation in Mass-Weighted Cartesian Coordinates. Linear XYX and XYZ Type Molecules

    Mou, Chung-Yuan; 陳敦禮; 1970-12-01
    [Graduate Institute & Department of Chemistry] Journal Article
    中國化學會會誌=Journal of the Chinese Chemical Society 17(4),頁193-206
    淡江大學化學學系 Mou, Chung-Yuan 陳敦禮 Chen, Tun-Li Force Constant Calculation in Mass-Weighted Cartesian Coordinates. Linear XYX and XYZ Type Molecules 臺北市


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