RC circuit and conductivity properties of Mn0.6Co0.4Fe2O4 nanocomposite synthesized by hydrothermal method

Şentürk, Erdoğan

dc.contributor.authors	Senturk, E; Koseoglu, Y; Sasmaz, T; Alan, F; Tan, M;
dc.date.accessioned	2020-01-20T08:02:07Z
dc.date.available	2020-01-20T08:02:07Z
dc.date.issued	2013
dc.identifier.citation	Senturk, E; Koseoglu, Y; Sasmaz, T; Alan, F; Tan, M; (2013). RC circuit and conductivity properties of Mn0.6Co0.4Fe2O4 nanocomposite synthesized by hydrothermal method. JOURNAL OF ALLOYS AND COMPOUNDS, 578, 95-90
dc.identifier.issn	0925-8388
dc.identifier.uri	https://hdl.handle.net/20.500.12619/32089
dc.identifier.uri	https://doi.org/10.1016/j.jallcom.2013.04.206
dc.description.abstract	Mn containing cobalt ferrite (CoFe2O4) nanocomposites were synthesized by polyethylene glycol (PEG) assisted hydrothermal method. Dielectric studies were carried out as a function of frequency and temperature using broadband dielectric measurement system. Dielectric properties were explained in terms of interfacial polarization and equivalent resistance-capacitor (RC) circuit. Frequency dependent dielectric loss factor has found to have two different behaviors which are explained by conductivity. DC conductivity obeys the Arrhenius law and exhibits two different behaviors corresponding to low and high temperature regions. It has two activation energies as 0.33 eV for low temperature region and 0.55 eV for high temperature region. Frequency dependent AC conductivity was analyzed by Jonscher's universal power law which is varying as w(s) and the temperature dependent power parameter supported with the Correlated Barrier Hopping (CBH) model. (c) 2013 Elsevier B.V. All rights reserved.
dc.language	English
dc.publisher	ELSEVIER SCIENCE SA
dc.subject	Metallurgy & Metallurgical Engineering
dc.title	RC circuit and conductivity properties of Mn0.6Co0.4Fe2O4 nanocomposite synthesized by hydrothermal method
dc.type	Article
dc.identifier.volume	578
dc.identifier.startpage	90
dc.identifier.endpage	95
dc.contributor.department	Sakarya Üniversitesi/Fen-Edebiyat Fakültesi/Fizik Bölümü
dc.contributor.saüauthor	Şentürk, Erdoğan
dc.relation.journal	JOURNAL OF ALLOYS AND COMPOUNDS
dc.identifier.wos	WOS:000324316400016
dc.identifier.doi	10.1016/j.jallcom.2013.04.206
dc.identifier.eissn	1873-4669
dc.contributor.author	Şentürk, Erdoğan