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【讨论】固体核磁共振在应用研究和工业生产中的应用有什么

  • 雁过无痕
    2008/12/14
  • 私聊

核磁共振技术(NMR)

  • 固体NMR用于科学研究已经出现在很多领域了
    在应用研究或者工业生产中有什么应用呢
    大家讨论下
    +关注 私聊
  • celan

    第1楼2008/12/15

    Applications of Solid-State NMR
    NMR Techniques for Studying Molecular Motion in Solids:
    Powder Lineshape Analysis
    Relaxation Time Studies
    Exchange Experiments
    2H NMR
    Molecular Structure Determination: Applications in Biology:
    Chemical Shifts
    Interspin Distance Measurements
    Torsion Angle Measurements
    13C Multiple-Quantum NMR Spectroscopy
    NMR Studies of Oxide Glass Structure


    NMR Techniques for Studying Glass Structure
    Applications to Specific Glass Systems
    Porous Materials


    Zeolites
    Aluminophosphate Molecular Sieves
    Mesoporous Molecular Sieves
    Spectroscopic Considerations
    Monitoring the Composition of the Aluminosilicate Framework of Zeolites
    Ordering of Atoms in Tetrahedral Frameworks
    Resolving Crystallographically Inequivalent Tetrahedral Sites
    Spectral Resolution, Lineshape and Relaxation
    Dealumination and Realumination of Zeolites
    NMR Studies of Br鴑sted Acid Sites
    Chemical Status of Guest Organics in the Intracrystalline Space
    In situ Studies of Catalytic Reactions
    Direct Observation of Shape Selectivity
    Aluminophosphate Molecular Sieves
    Multinuclear Studies of Sorbed Species
    129Xe NMR
    New NMR Techniques for the Study of Molecular Sieves
    Solid Polymers


    Structure of Polymers
    Polymer Dynamics
    Phase Separation of Polymers
    Oriented Polymers
    Fluoropolymers
    Liquid-Crystalline Materials


    The Liquid-Crystalline State
    Orientational Order
    The General, Time-Independent NMR Hamiltonian for Liquid-crystalline Samples
    Molecular Order Parameters
    Director Alignment
    Dipolar Couplings Between Nuclei in Rigid Molecules in Liquid-Crystalline Phases
    Chemical Shift Anisotropy for Rigid Molecules in Liquid-Crystalline Phases
    Electron-mediated Spin-spin Coupling in Liquid-crystalline Samples
    Determination of the Conformationally Dependent Orientational Order Parameters and the Conformational Distributions of Molecules in Liquid-crystalline Phases from NMR Parameters
    NMR Experiments for Liquid-Crystalline Samples
    Spectra of Chiral and Prochiral Molecules in Chiral Liquid-Crystalline Phases

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  • 雁过无痕

    第2楼2008/12/15

    汪老师列的这些内容很全面
    为大家所熟知的应用偏向science,或者说是侧重在基础研究、应用基础研究
    哪些企业会用到固体呢?
    最近看到JAFS上一篇综述,固体NMR在食品科学中的应用,呵呵,这个感觉和应用似乎近些

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  • 雁过无痕

    第3楼2008/12/15

    读书时一同学曾做过洗衣粉助剂材料的固体NMR研究

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