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dc.contributor.authorPerry, Carole
dc.contributor.authorDratz, Edward A.
dc.contributor.authorKe, Yong
dc.contributor.authorSchmidt, V. Hugo
dc.contributor.authorKometani, J.M.
dc.contributor.authorCais, R.E.
dc.date.accessioned2016-04-15T17:18:36Z
dc.date.available2016-04-15T17:18:36Z
dc.date.issued1989-04-01
dc.identifier.citationPerry, C., E. A. Dratz, Y. Ke, V. H. Schmidt, J. M. Kometani, and R. E. Cais. “Ferroelectric Transition in 70/30 VF2 /TrFE Copolymer Studied by Deuteron nmr.” Ferroelectrics 92, no. 1 (April 1989): 55–63. doi:10.1080/00150198908211306.en_US
dc.identifier.issn0015-0193
dc.identifier.urihttps://scholarworks.montana.edu/xmlui/handle/1/9689
dc.description.abstractDeuteron pulse nuclear magnetic resonance (NMR) spectra and spin-spin (T2) and spin-lattice (T1) relaxation times were measured between 20 and 140°C for a 70/30 mol% random copolymer of deuterated vinylidene fluoride (VF2) and normal trifluoroethylene (TrFE). These “powder” spectra were simulated by the Vold procedure and were dePaked to aid in studying the molecular motions. The spectra show that the ferroelectric (FE) transition occurs between 40 and 140°C with large thermal hysteresis. The dePaked spectra at 140°C are consistent with a dynamically disordered 3/1 helical structure.en_US
dc.description.sponsorshipDoE Grant No. DE-FG06-87ER45292en_US
dc.titleFerroelectric Transition in 70/30 VF2 /TrFE Copolymer Studied by Deuteron nmren_US
dc.typeArticleen_US
mus.citation.extentfirstpage55en_US
mus.citation.extentlastpage63en_US
mus.citation.issue1en_US
mus.citation.journaltitleFerroelectricsen_US
mus.citation.volume92en_US
mus.identifier.categoryChemical & Material Sciencesen_US
mus.identifier.categoryPhysics & Mathematicsen_US
mus.identifier.doi10.1080/00150198908211306en_US
mus.relation.collegeCollege of Letters & Scienceen_US
mus.relation.departmentPhysics.en_US
mus.relation.universityMontana State University - Bozemanen_US
mus.data.thumbpage7en_US


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