High-frequency dielectric relaxation of spherical colloidal particles

2003 ◽  
Vol 5 (5) ◽  
pp. 911-915 ◽  
Author(s):  
Reghan J. Hill ◽  
D. A. Saville ◽  
W. B. Russel
Keyword(s):  
Dielectric Relaxation ◽  
High Frequency ◽  
Colloidal Particles

High Frequency Dielectric Response of the Ionic Liquid N-Methyl-N-ethylpyrrolidinium Dicyanamide

2007 ◽  
Vol 60 (1) ◽  
pp. 6 ◽  
Author(s):  
Simon Schrödle ◽  
Gary Annat ◽  
Douglas R. MacFarlane ◽  
Maria Forsyth ◽  
Richard Buchner ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Dielectric Loss ◽  
Dielectric Relaxation ◽  
High Frequency ◽  
Dielectric Response ◽  
Room Temperature ◽  
Room Temperature Ionic Liquid ◽  
Dielectric Relaxation Spectroscopy ◽  
Frequency Range ◽  
Fast Rotation

A study of the room-temperature ionic liquid N-methyl-N-ethylpyrrolidinium dicyanamide by dielectric relaxation spectroscopy over the frequency range 0.2 GHz ≤ ν ≤ 89 GHz has revealed that, in addition to the already known lower frequency processes, there is a broad featureless dielectric loss at higher frequencies. The latter is probably due to the translational (oscillatory) motions of the dipolar ions of the IL relative to each other, with additional contributions from their fast rotation.

High-frequency dielectric relaxation of polyelectrolyte gels

1997 ◽  
Vol 55 (6) ◽  
pp. 7283-7287 ◽  
Author(s):  
Hiroshi Furusawa ◽  
Kohzo Ito ◽  
Reinosuke Hayakawa
Keyword(s):  
Dielectric Relaxation ◽  
High Frequency ◽  
Polyelectrolyte Gels

Conformation and dynamics of poly(olefin sulfones) in solution. 1. High-frequency dielectric relaxation and carbon-13 NMR relaxation

1986 ◽  
Vol 19 (3) ◽  
pp. 682-686 ◽  
Author(s):  
Satoru Mashimo ◽  
Paul Winsor ◽  
Robert H. Cole ◽  
Keizo Matsuo ◽  
Walter H. Stockmayer
Keyword(s):  
Dielectric Relaxation ◽  
High Frequency ◽  
Nmr Relaxation

High-frequency dielectric relaxation in oxyfluoride perovskite ceramics

1992 ◽  
Vol 15 (2) ◽  
pp. 192-196 ◽  
Author(s):  
C. Elissalde ◽  
J. Ravez ◽  
S. Kazaoui ◽  
J. Etourneau
Keyword(s):  
Dielectric Relaxation ◽  
High Frequency ◽  
Perovskite Ceramics

scholarly journals High-frequency dielectric relaxation of liquid crystals: THz time-domain spectroscopy of liquid crystal colloids

2006 ◽  
Vol 14 (23) ◽  
pp. 11433 ◽  
Author(s):  
Masahito Oh-e ◽  
Hiroshi Yokoyama ◽  
Mattijs Koeberg ◽  
Euan Hendry ◽  
Mischa Bonn
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystals ◽  
Dielectric Relaxation ◽  
Time Domain ◽  
High Frequency ◽  
Time Domain Spectroscopy

HIGH FREQUENCY LOSS MODELING USING DIELECTRIC RELAXATION

2005 ◽  
Vol 77 (1) ◽  
pp. 87-92 ◽  
Author(s):  
NADIA K. PERVEZ ◽  
JAEHOON PARK ◽  
JIWEI LU ◽  
SUSANNE STEMMER ◽  
ROBERT A. YORK
Keyword(s):  
Dielectric Relaxation ◽  
High Frequency ◽  
Loss Modeling
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