Neutron spin echo in polymer systems

D Richter, M Monkenbusch, A Arbe… - Neutron Spin Echo in …, 2005‏ - Springer
Neutron spin echo spectroscopy (NSE) provides the unique opportunity to unravel the
molecular dynamics of polymer chains in space and time, covering most of the relevant …

PMMA: A key macromolecular component for dielectric low-κ hybrid inorganic–organic polymer films

S Gross, D Camozzo, V Di Noto, L Armelao… - European polymer …, 2007‏ - Elsevier
Inorganic–organic composite and hybrid films find widespread applications for the
development of functional materials. Polymer matrices with embedded inorganic fillers …

[ספר][B] Broadband dielectric spectroscopy

F Kremer, A Schönhals - 2002‏ - books.google.com
Page 1 Friedrich Kremer Andreas Schönhals Editors Broadband Dielectric Spectroscopy 400
glycerol 300 T -1 200 -2 -6 -3 -3 0 3 6 9 12 $ Springer log (v [Hz]) 0 1 ,,3 log Page 2 Page 3 …

[ספר][B] Dielectrics in electric fields: Tables, Atoms, and Molecules

GG Raju - 2017‏ - taylorfrancis.com
Dielectrics in Electric Fields explores the influence of electric fields on dielectric—ie, non-
conducting or insulating—materials, examining the distinctive behaviors of these materials …

Classification of secondary relaxation in glass-formers based on dynamic properties

KL Ngai, M Paluch - The Journal of chemical physics, 2004‏ - pubs.aip.org
Dynamic properties, derived from dielectric relaxation spectra of glass-formers at variable
temperature and pressure, are used to characterize and classify any resolved or unresolved …

General susceptibility functions for relaxations in disordered systems

R Bergman - Journal of Applied Physics, 2000‏ - pubs.aip.org
A general equation for the susceptibility of disordered systems is proposed. It is based on
the experimental observation of power laws at frequencies far from the peak frequency of the …

Supercooled dynamics of glass-forming liquids and polymers under hydrostatic pressure

CM Roland, S Hensel-Bielowka… - Reports on Progress …, 2005‏ - iopscience.iop.org
An intriguing problem in condensed matter physics is understanding the glass transition, in
particular the dynamics in the equilibrium liquid close to vitrification. Recent advances have …

Universality of the dynamic crossover in glass-forming liquids: A “magic” relaxation time

VN Novikov, AP Sokolov - Physical Review E, 2003‏ - APS
Abstract Analysis of experimental data on the structural relaxation time τ α in various glass
formers revealed its universality at the critical temperature T c of the mode-coupling theory …

Multiple Glass Transition and Nanophase Separation in Poly(n-alkyl methacrylate) Homopolymers

M Beiner, K Schröter, E Hempel, S Reissig… - …, 1999‏ - ACS Publications
Shear data in the temperature range from− 145° C to the flow zone are presented for the
poly (n-alkyl methacrylate) s from methyl (C= 1) to lauryl (C= 12). Three qualitatively different …

Enthalpy recovery of glassy polymers: Dramatic deviations from the extrapolated liquidlike behavior

VM Boucher, D Cangialosi, A Alegría… - Macromolecules, 2011‏ - ACS Publications
We performed a systematic study on the recoverable enthalpy in several glass-forming
polymers. We found that after prolonged isothermal physical aging the enthalpy reaches a …