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Investigation on BST-NZF Magnetoelectric Composites

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Title Investigation on BST-NZF Magnetoelectric Composites
 
Creator Khatri, Vishal
Kumar, Vinay
Kumar, Ashwani
Meena, Shravan Kumar
Rani, Renu
 
Subject Barium Titanate
BST
Ni-Zn ferrite
composites
 
Description 452-455
Here, we are reporting electrical properties of Barium Titanate and Ni-Zn ferrite magneto-electric composites. Sr
substituted barium titanate (BST = 90%) and MnO2 doped nickel zinc ferrite (NZF = 10%) were selected as individual
phases for magneto-electric composite. Individual Ba0.9Sr0.1TiO3 and Ni0.8Zn0.2Fe2O4 were prepared separately through solid
state reaction route. For structural analysis, the sintered samples subjected to X-ray diffraction reveal a presence of both the
ferrite and ferroelectric phase in the composite sample. Dielectric properties were measured as a function of frequency and
temperature. Curie temperature for pure BST was observed to be 92 C, whereas in the composite sample, the transition
became broader. P-E hysteresis loops were recorded at 20 Hz for all the samples.
 
Date 2021-07-16T10:26:36Z
2021-07-16T10:26:36Z
2021-06
 
Type Article
 
Identifier 0975-0959 (Online); 0301-1208 (Print)
http://nopr.niscair.res.in/handle/123456789/57719
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJPAP Vol.59(06) [June 2021]