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Title: Effects of counterion size and backbone rigidity on the dynamics of ionic polymer melts and glasses

Abstract

Backbone rigidity, counterion size and the static dielectric constant affect the glass transition temperature, segmental relaxation time and decoupling between counterion and segmental dynamics in significant manners.

Authors:
 [1]; ORCiD logo [2];  [3];  [4]; ORCiD logo [5]; ORCiD logo [5]
  1. Department of Aerospace Engineering and Engineering Mechanics; University of Cincinnati; Cincinnati; USA; Center for Nanophase Materials Sciences
  2. Chemical Sciences Division; Oak Ridge National Laboratory; Oak Ridge; USA
  3. Department of Mechanical and Materials Engineering; University of Cincinnati; Cincinnati; USA
  4. Chemical Sciences Division; Oak Ridge National Laboratory; Oak Ridge; USA; Department of Chemistry
  5. Center for Nanophase Materials Sciences; Oak Ridge National Laboratory; Oak Ridge; USA; Computational Sciences and Engineering Division
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
OSTI Identifier:
1399922
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Journal Article
Journal Name:
Physical Chemistry Chemical Physics. PCCP (Print)
Additional Journal Information:
Journal Volume: 19; Journal Issue: 40; Journal ID: ISSN 1463-9076
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English

Citation Formats

Fu, Yao, Bocharova, Vera, Ma, Mengze, Sokolov, Alexei P., Sumpter, Bobby G., and Kumar, Rajeev. Effects of counterion size and backbone rigidity on the dynamics of ionic polymer melts and glasses. United States: N. p., 2017. Web. doi:10.1039/C7CP04249C.
Fu, Yao, Bocharova, Vera, Ma, Mengze, Sokolov, Alexei P., Sumpter, Bobby G., & Kumar, Rajeev. Effects of counterion size and backbone rigidity on the dynamics of ionic polymer melts and glasses. United States. doi:10.1039/C7CP04249C.
Fu, Yao, Bocharova, Vera, Ma, Mengze, Sokolov, Alexei P., Sumpter, Bobby G., and Kumar, Rajeev. Sun . "Effects of counterion size and backbone rigidity on the dynamics of ionic polymer melts and glasses". United States. doi:10.1039/C7CP04249C.
@article{osti_1399922,
title = {Effects of counterion size and backbone rigidity on the dynamics of ionic polymer melts and glasses},
author = {Fu, Yao and Bocharova, Vera and Ma, Mengze and Sokolov, Alexei P. and Sumpter, Bobby G. and Kumar, Rajeev},
abstractNote = {Backbone rigidity, counterion size and the static dielectric constant affect the glass transition temperature, segmental relaxation time and decoupling between counterion and segmental dynamics in significant manners.},
doi = {10.1039/C7CP04249C},
journal = {Physical Chemistry Chemical Physics. PCCP (Print)},
issn = {1463-9076},
number = 40,
volume = 19,
place = {United States},
year = {2017},
month = {1}
}

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