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Physical Sciences and Mathematics Commons

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Analytical Chemistry

Dissertations, Theses, and Masters Projects

Theses/Dissertations

2005

Articles 1 - 2 of 2

Full-Text Articles in Physical Sciences and Mathematics

Characterization Of Ionic, Dipolar And Molecular Mobility In Polymer Systems, Zhenrong Guo Jan 2005

Characterization Of Ionic, Dipolar And Molecular Mobility In Polymer Systems, Zhenrong Guo

Dissertations, Theses, and Masters Projects

Changes in the ionic and dipolar molecular mobility in a polymer system are the basis for the changes in the dielectric mechanical properties of polymer materials. Frequency Dependent Dielectric Measurements (FDEMS) and Ion Time-of-Flight (ITOF) are two important techniques to investigate ionic and dipolar molecular mobility in polymer systems. The results can be related to the macro- and molecular dielectric, electrical and dynamic properties of polymeric materials. The combination of these two methods provides a full view of electric, dielectric and dynamic behavior for the systems as they undergo chemical and/or physical changes during polymerization crystallization, vitrification, and/or phase separation.;The …


Heavy Metal Complexes Of Mixed S,N Donor Ligands: X-Ray Crystallography And Solution-State 1h Nmr, Wei Lai Jan 2005

Heavy Metal Complexes Of Mixed S,N Donor Ligands: X-Ray Crystallography And Solution-State 1h Nmr, Wei Lai

Dissertations, Theses, and Masters Projects

No abstract provided.