AC conductivity, dielectric and electrical modulus studies of bulk Zn0.95Co0.05O ceramic

2021 ◽  
Author(s):  
Pınar Oruç ◽  
Neslihan Turan ◽  
Yeşim Demirölmez ◽  
Ayten Seçkin ◽  
Şükrü Çavdar ◽  
...  
Keyword(s):  
Ac Conductivity ◽  
Electrical Modulus ◽  
Modulus Studies

AC Conductivity and Electrical Modulus Studies on Lithium Vanadophosphate Glasses

2007 ◽  
Vol 90 (1) ◽  
pp. 125-131 ◽  
Author(s):  
P. Muralidharan ◽  
N. Nallamuthu ◽  
I. Prakash ◽  
N. Satyanarayana ◽  
M. Venkateswarlu
Keyword(s):  
Ac Conductivity ◽  
Electrical Modulus ◽  
Modulus Studies

scholarly journals Dielectric, impedance, modulus spectroscopy and AC conductivity studies on novel organic ferroelectric diisopropylammonium chloride (dipaCl)

2021 ◽  
pp. 2150015
Author(s):  
Mamataj Khatun ◽  
Ekramul Kabir
Keyword(s):  
Dielectric Property ◽  
Hydrochloric Acid ◽  
Dielectric Permittivity ◽  
Ac Conductivity ◽  
Conduction Mechanism ◽  
Arrhenius Equation ◽  
Methanol Solution ◽  
Power Exponent ◽  
Electrical Modulus ◽  
Modulus Spectroscopy

Organic molecular ferroelectric diisopropylammonium chloride (dipaCl) was successfully synthesized using diisopropylamine, hydrochloric acid (57%) and methanol solution. Dielectric permittivity, impedance, modulus spectroscopy and conductivity were systematically studied by Capacitance–Conductance ([Formula: see text] – [Formula: see text] measurements in the temperature range of 373–445 K. Dielectric property tests clearly show that the organic molecular ferroelectric dipaCl obeys Curies–Weiss law 1/[Formula: see text] = ([Formula: see text]–[Formula: see text]/[Formula: see text]. The real (Z′) and imaginary (Z′′) parts of the electrical modulus were calculated from the various values of 𝜀′ and 𝜀′′. It is shown that AC conductivity satisfies the relation [Formula: see text], where the power exponent [Formula: see text] depends on temperature and frequency. From Arrhenius equation, the activation energies [Formula: see text]and [Formula: see text] are also calculated which describes the complete conduction mechanism of dipaCl.

Conductivity and electrical modulus studies of La2−x Nd x Mo1.7W0.3O9−δ oxygen ion conductor

Ionics ◽  
2012 ◽  
Vol 18 (8) ◽  
pp. 747-757 ◽  
Author(s):  
Lakhinath Borah ◽  
B. Paik ◽  
S. A. Hashmi ◽  
A. Pandey
Keyword(s):  
Electrical Modulus ◽  
Ion Conductor ◽  
Oxygen Ion ◽  
Oxygen Ion Conductor ◽  
Modulus Studies

Relaxation process in PbI2–Ag2O–V2O5–B2O3 system: Dielectric, AC conductivity and modulus studies

2013 ◽  
Vol 178 (11) ◽  
pp. 775-784 ◽  
Author(s):  
Manish S. Jayswal ◽  
D.K. Kanchan ◽  
Poonam Sharma ◽  
Nirali Gondaliya
Keyword(s):  
Relaxation Process ◽  
Ac Conductivity ◽  
Modulus Studies

Impact of oxygen doping on AC impedance, complex dielectric and electrical modulus spectra of a Hg-Ba-Ca-Cu-O ceramic

2019 ◽  
Vol 61 (7) ◽  
pp. 685-689 ◽  
Author(s):  
Özden Aslan Çataltepe ◽  
Zeynep Güven Özdemir ◽  
Mehmet Kılıç ◽  
Ülker Onbaşlı
Keyword(s):  
Ac Impedance ◽  
Electrical Modulus ◽  
Oxygen Doping

AC conductivity and conduction mechanism study of rubidium gadolinium diphosphate compound

2018 ◽  
Vol 93 (5) ◽  
pp. 603-610 ◽  
Author(s):  
Samia Mathlouthi ◽  
Abderrazek Oueslati ◽  
Bassem Louati
Keyword(s):  
Ac Conductivity ◽  
Conduction Mechanism ◽  
Mechanism Study

Ac conductivity and dielectric properties of bulk tin phthalocyanine dichloride (SnPcCl2)

2008 ◽  
Vol 403 (13-16) ◽  
pp. 2331-2337 ◽  
Author(s):  
M.M. El-Nahass ◽  
A.M. Farid ◽  
K.F. Abd El-Rahman ◽  
H.A.M. Ali
Keyword(s):  
Dielectric Properties ◽  
Ac Conductivity
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