Michael A. Schen
University of Massachusetts Amherst
9 Papers
80 Citations
Michael A. Schen is an academic researcher from University of Massachusetts Amherst. The author has contributed to research in topics: Polyacetylene & Isomerization. The author has an hindex of 7, co-authored 9 publications.
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Papers
Kinetics and mechanism of acetylene polymerization
TL;DR: In this paper, the kinetics of acetylene polymerization initiated by Ti(OBu)4/4AlEt3 catalyst were studied by radioquenching with C*O to count the number of active sites [C] and by CH3OT* to determine the total metal polymer bonds [MPB] and Mn of the polymer.
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Effect of polyacetylene molecular weight and dopant concentration on the temperature dependence of transport properties
TL;DR: A temperature ambiante, la conductivite de l'isomere cis non dope est pratiquement independante de la masse moleculaire as discussed by the authors, is the conductivité of a woman.
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Determination of polyacetylene molecular weight by radioquenching
TL;DR: Application of cette methode a l'etude de l'influence de la concentration of l'amorceur, de la pression du monomere, de the temperature and des autres conditions de polymerisation sur la masse moleculaire du polyacetylene.
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Magnetic properties of very low and very high molecular weight polyacetylenes
TL;DR: Proprietes de polymeres de masse moleculaire moyenne comprise entre 480 and 870000, comparees a celles du polymere de masse Moleculaire Moyenne 11000 prepare par la methode de Shirakawa-Ikeda as mentioned in this paper.
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