Crosslinked poly(ethylene oxide) as a versatile alignment medium for the measurement of residual anisotropic NMR parameters.
Crosslinked poly(ethylene oxide) as a versatile alignment medium for the measurement of residual anisotropic NMR parameters.
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DOI：
10.1002/anie.201301929
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发表时间：
2013-09
影响因子：
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通讯作者：
Christian Merle;G. Kummerlöwe;J. Freudenberger;F. Halbach;W. Stöwer;Christoph Lierse v. Gostomski;J. Höpfner;T. Beskers;M. Wilhelm;B. Luy
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文献类型：
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作者：
Christian Merle;G. Kummerlöwe;J. Freudenberger;F. Halbach;W. Stöwer;Christoph Lierse v. Gostomski;J. Höpfner;T. Beskers;M. Wilhelm;B. Luy
本文讨论了交联聚环氧乙烷作为对准介质测量残余各向异性核磁共振参数的通用性研究。它确定了几种残余的各向异性核磁共振参数，包括残余的四极耦合、残余的化学位移各向异性和残余的偶极耦合。它指出，这两种类型的对准介质包括拉伸聚合物凝胶和液晶相。
The article discusses research on the versatility of crosslinked poly (ethylene oxide) as an alignment medium to measure residual anisotropic nuclear magnetic resonance (NMR) parameters. It identifies several residual anisotropic NMR parameters including residual quadrupolar couplings, residual chemical shift anisotropies, and residual dipolar couplings. It states that the two types of alignment media include stretched polymer gels and liquid-crystalline phases.