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Molecular Motion in Polymers by ESR

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Published by Routledge .
Written in English


  • Chemistry,
  • Plastics & polymers technology,
  • Polymers,
  • Polymer Chemistry,
  • Science,
  • Science/Mathematics,
  • Chemistry - Organic,
  • Science / Chemistry / General,
  • Congresses,
  • Boyer, Raymond F,
  • Electron paramagnetic resonanc,
  • Electron paramagnetic resonance spectroscopy

Book details:

Edition Notes

SeriesM M I Press Symposium Series
The Physical Object
Number of Pages352
ID Numbers
Open LibraryOL9078664M
ISBN 103718600129
ISBN 109783718600120

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molecules in motion Download molecules in motion or read online books in PDF, EPUB, Tuebl, and Mobi Format. Click Download or Read Online button to get molecules in motion book now. This site is like a library, Use search box in the widget to get ebook that you want.   A definitive work on ESR and polymer science by todays leading authorities The past twenty years have seen extraordinary advances in electron spin resonance (ESR) techniques, particularly as they apply to polymeric materials. With contributions from over a dozen of the worlds top polymer scientists, Advanced ESR Methods in Polymer Research is the first book to bring together all the Author: Shulamith Schlick. Introduction As described previously, the main aim of this review is the understanding of chemical reactions in solid polymers, related to structure and molecular motion of the polymer chains. It should be emphasized that these three kinds of information can be obtained by the ESR by: This chapter discusses molecular motion in carbohydrate + water mixtures in the liquid and glassy states as studied by spin-probe ESR. It concludes that spin probe ESR is a suitable technique to obtain information about the existence of hydrogen bonds and the presence of cavities in highly concentrated carbohydrate systems and it may also sense Cited by: 4.

  Examples of the studies on the relation between temperature dependences of ESR spectra of free radicals trapped in solid polymers and molecular motions of matrix-containing free radicals are shown. This method is less frequently used in “Molecular Motion Studies” compared with the so-called spin label or spin probe methods which have been Cited by: 6. Abstract. The basis of ESR spectroscopy is absorption of electromagnetic radiation by unpaired electrons in a magnetic field 1,5–9).Unpaired electrons are characterised by an angular momentum, the “spin”, which is connected with a magnetic moment (Chap. 8).Author: Walter Klöpffer. using the DID-ESR (dynamic imaging of diffusion by ESR) technique. Far infrared GHz ESR spectroscopy is used to determine the magnetic g and A tensors of the 3-carboxy-PROXYL spin label attached to the LC polymer. ESR spectra of the labeled polymers of varying molecular weights are analyzed to yield the rotational. Molecular Motion in High Polymers by R. T. Bailey, North, and Pethrick (). In the first half of the book, Pethrick (Univ. of Strathclyde, UK), and Amornsakchai and North (both, Mahidol Univ., Thailand) explore the effect of molecular weight and molecular structure on polymer dynamics in a mostly qualitative manner. The authors explain.

Conversion of chemical into mechanical energy by synthetic polymers / F. Boué --Phase relations and miscibility in polymer blends containing copolymers / R.-J. Roe and D. Rigby --ESR application to polymer physics --molecular motion in solid matrix ESR application to polymer physics -- molecular motion in solid matrix in which free. A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Molecular Structure of Vinyl Chloride—Vinylidene Chloride Copolymers by Carbon NMR CHARLES J. CARMAN Chapter 5, DOI: /bkch Publication Date (Print): . The effect of molecular weight distribution on the rheological properties of polystyrene upon flow properties were also studied using samples to which 1% mineral oil had been added and blends of high and low molecular weight narrow distribution polymers. Citing Literature.