Results 21 to 30 of about 135,801 (323)

Stretched-exponential decay functions from a self-consistent model of dielectric relaxation [PDF]

, 2007
There are many materials whose dielectric properties are described by a stretched exponential, the so-called Kohlrausch-Williams-Watts (KWW) relaxation function.
A.V. Milovanov, Anta, Balakrishnan, Capaccioli, Coffey, Dyre, Gefen, Giona, Glockle, Hilfer, Isichenko, J.J. Rasmussen, Jacobs, Jérome, K. Rypdal, Kaatz, Kohlrausch, Metzler, Metzler, Milovanov, Milovanov, Milovanov, Milovanov, Montroll, Nakayama, Oldham, Phillips, Saichev, Schneider, Shlesinger, Sokolov, Stauffer, Weiss, Weiss, Weitzner, Williams, Williams, Williams, Wintner, Wolfgang, Zaslavsky, Zaslavsky, Zaslavsky, Zelenyi   +43 more
core   +2 more sources

Microwave Dielectric Study of Tetramethylurea and N, N-Dimethylacetamide Binary Mixture in Benzene

E-Journal of Chemistry, 2011
Dielectric relaxation of the binary mixture of tetramethylurea and N, N-dimethylacetamide has been studied at fixed frequency and temperature (9.88 GHz & 298 K respectively) in benzene solution.
V. Sharma, N. Thakur
doaj   +1 more source

Dielectric relaxations and ferroelectric behaviour of even–odd polyamide PA 6,9 [PDF]

, 2010
Thermo Stimulated Current (TSC) combined with Dynamic Dielectric Spectroscopy (DDS) have been applied to the investigation of dielectric relaxation modes of an even–odd Polyamide PA 6,9.
Bernès, Alain, Capsal, J.-F., Capsal, Jean-Fabien, Dandurand, Jany, Dantras, Eric, Demont, Philippe, Lacabanne, Colette, Laffont, Lydia, Lonjon, Antoine, Samouillan, Valérie, Sender, Cyril   +10 more
core   +1 more source

On dielectric relaxation equation for anisotropic polarizable reacting fluid mixtures

Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2019
In this paper a linear theory for dielectric relaxation phenomena in polarizable reacting fluid mixtures is developed, in the frame of thermodynamics of irreversible processes with internal variables. The microscopic irreversible phenomena giving rise to
Liliana Restuccia, Lidia Palese, Arcangelo Labianca   +2 more
doaj   +1 more source

Probing the Debye dielectric relaxation in supercooled methanol

Frontiers in Materials, 2015
The explanation of the dielectric dynamics in methanol would offer knowledge of the Debye relaxation in supercooled monoalcohols. However, due to the fast crystallization, it is hard to attain the dynamics of pure methanol in the deeply supercooled ...
Xin eLi, Wenkang eTu, Zeming eChen, Yanqin eGao, Limin eWang   +4 more
doaj   +1 more source

Dielectric and thermal relaxation in the energy landscape [PDF]

, 2006
We derive an energy landscape interpretation of dielectric relaxation times in undercooled liquids, comparing it to the traditional Debye and Gemant-DiMarzio-Bishop pictures. The interaction between different local structural rearrangements in the energy
A. Wischnewski, Adichtchev S, Birge NO, Birge NO, Brodin A, Buchenau U, Buchenau U, Böttcher CJF, Böttcher CJF, Chang I, Chang I, Cicerone M, Cukierman M, Diezemann G, Diezemann G, DiMarzio EA, Dixon PK, Dreyfus C, Dreyfus C, Dreyfus C, Dyre JC, Enright GD, Gemant A, Glorieux C, Goldstein M, Götze W, Jakobsen B, Jeffrey KR, Laughlin WT, Lindsey CP, M. Ohl, Ngai KL, Niss K, Pick RM, R. Zorn, Richert R, Schneider U, Schneider U, Schröter K, Stickel F, U. Buchenau, Weinstein S, Yang Y, Yang Y, Zhang HP   +44 more
core   +2 more sources

Anisotropic charge dynamics in the quantum spin-liquid candidate $\kappa$-(BEDT-TTF)$_2$Cu$_2$(CN)$_3$ [PDF]

, 2014
We have in detail characterized the anisotropic charge response of the dimer Mott insulator $\kappa$-(BEDT-TTF)$_2$\-Cu$_2$(CN)$_3$ by dc conductivity, Hall effect and dielectric spectroscopy.
Basletic, M., Culo, M., Dressel, M., Hamzic, A., Ivek, T., Kanoda, K., Korin-Hamzic, B., Milat, O., Miyagawa, K., Peterseim, T., Pinteric, M., Schlueter, J. A., Tafra, E., Tomic, S.   +13 more
core   +3 more sources

Advances in the Study of Gas Hydrates by Dielectric Spectroscopy

Molecules, 2021
The influence of kinetic hydrate inhibitors on the process of natural gas hydrate nucleation was studied using the method of dielectric spectroscopy. The processes of gas hydrate formation and decomposition were monitored using the temperature dependence
Ivan Lunev, Bulat Kamaliev, Valery Shtyrlin, Yuri Gusev, Airat Kiiamov, Yulia Zaripova, Artur Galiullin, Abdolreza Farhadian, Mikhail Varfolomeev, Malcolm Kelland   +9 more
doaj   +1 more source

Dielectric Relaxation and Molecular Structure. I. Dielectric Relaxation in Substituted Anilines [PDF]

Bulletin of the Chemical Society of Japan, 1970
Abstract Measurements of static dielectric constant at 1 Mc, refractive index (for sodium D-line) and complex dielectric constant at 9.44 GHz (X-band) have been made to determine the relaxation times and dipole moments of N,N′-dimethylaniline (A), N,N′-diethylaniline (B), o-chloroaniline (C), m-chloroaniline (D) and p-chloroaniline (E ...
K K Srivastava, J K Vij
openaire   +1 more source

Dielectric Relaxation in Dimethyl Sulfoxide/Water Mixtures Studied by Microwave Dielectric Relaxation Spectroscopy [PDF]

ECS Meeting Abstracts, 2009
Abstract not Available.
Zijie, Lu, Evangelos, Manias, Digby D, Macdonald, Michael, Lanagan   +3 more
openaire   +3 more sources