Evaluation of electrical conduction of some polymers from low-frequency dielectric response

1988 ◽  
Vol 108 (2) ◽  
pp. 16-23
Author(s):  
Keiichi Miyairi
Keyword(s):  
Electrical Conduction ◽  
Dielectric Response ◽  
Low Frequency

Dielectric and Conduction Properties of Lu3NbO7 Transparent Ceramic

2017 ◽  
Vol 898 ◽  
pp. 1681-1685 ◽  
Author(s):  
Li Qiong An ◽  
D.S. Wang ◽  
Run Hua Fan ◽  
Li Hua Dong
Keyword(s):  
Electrical Conduction ◽  
Dielectric Response ◽  
Low Frequency ◽  
Space Charge Polarization ◽  
Nyquist Plot ◽  
Dielectric Dispersion ◽  
Transparent Ceramic ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Conduction Properties

The dielectric response and electrical conduction of Lu3NbO7 transparent ceramic produced by spark plasma sintering were investigated. Lu3NbO7 transparent ceramic exhibited low frequency dielectric dispersion and a peak in dielectric loss, shifting to higher frequency at high temperatures. This indicated space charge polarization and broad relaxation time, confirmed by impedance and modulus spectra. The Nyquist plot shows the dominant grain effect in the electrical conduction. The AC conductivity of Lu3NbO7 transparent ceramic is 4.18×10-2 S m-1 at 1073 K, with an activation energy of 1.30 eV.

Dielectric response to low and infra-low frequency in layered ferroelectrics

2006 ◽  
Author(s):  
Karlis Bormanis ◽  
Vladimir N. Nesterov ◽  
Anver I. Burkhanov ◽  
Yuriy V. Kochergin ◽  
Maruta Dambekalne ◽  
...  
Keyword(s):  
Dielectric Response ◽  
Low Frequency

Low frequency dielectric response in spin density wave phase of bechgaard salts

1999 ◽  
Vol 103 (1-3) ◽  
pp. 2052-2053
Author(s):  
N. Biškup ◽  
T. Vuletić ◽  
D. Herman ◽  
S. Tomić ◽  
M. Nagasawa ◽  
...  
Keyword(s):  
Spin Density ◽  
Dielectric Response ◽  
Density Wave ◽  
Spin Density Wave ◽  
Low Frequency ◽  
Bechgaard Salts ◽  
Wave Phase

Perovskite structure and low frequency relaxor- like- dielectric response of (Sr,Ce)TiO3 solid solution

2017 ◽  
Vol 43 (18) ◽  
pp. 16376-16383 ◽  
Author(s):  
Burhan Ullah ◽  
Wen Lei ◽  
Xiao-Qiang Song ◽  
Xiao-Hong Wang ◽  
Wen-Zhong Lu
Keyword(s):  
Solid Solution ◽  
Dielectric Response ◽  
Perovskite Structure ◽  
Low Frequency

The Low-Frequency Dielectric Response of Liposomes

1994 ◽  
Vol 166 (1) ◽  
pp. 66-72 ◽  
Author(s):  
Susan A. Barker ◽  
Duncan Q.M. Craig ◽  
Robert M. Hill ◽  
Kevin M.G. Taylor
Keyword(s):  
Dielectric Response ◽  
Low Frequency

Low-Frequency Dielectric Response of Tetragonal Perovskite CH3NH3PbI3

2020 ◽  
Vol 11 (15) ◽  
pp. 6279-6285
Author(s):  
Ethan Berger ◽  
Julia Wiktor ◽  
Alfredo Pasquarello
Keyword(s):  
Dielectric Response ◽  
Low Frequency
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