NDLI: Temperature Dependent Magnetic, Dielectric Studies of Sm-Substituted Bulk BiFeO$

Content Provider	Springer Nature Link
Author	Puli, Venkata Sreenivas Pradhan, Dhiren K. Martínez, R. Coondoo, Indrani Panwar, Neeraj Katiyar, Ram S.
Copyright Year	2011
Abstract	Bismuth ferrite- (BiFeO$_{3}$) ceramic is the most studied and attractive multiferroic material with low magnetization, moderate leakage current, and low polarization. Samarium substituted bulk BiFeO$_{3}$ prepared at low synthesis temperature ∼600 °C by the sol–gel process. Room temperature X-ray diffraction (XRD) patterns confirmed the formation of perovskite structure Bi$_{0.9}$Sm$_{0.10}$FeO$_{3}$ (BSFO) phases. Present compositions possess high dielectric constant (ε≈199) and low dielectric loss (tanδ≈0.009) at room temperature for 100 Hz frequency. Room temperature dielectric permittivity and dielectric loss decreased with increasing frequency from 100 Hz to 10 MHz. As the temperature increased, an enormous increase in both dielectric permittivity and dielectric loss is observed at all frequency regions. Temperature dependent M–H hysteresis loops were saturated. Spin glass-like ferromagnetic behavior is retained in M–H hysteresis loops measured from the low temperature region and normal ferromagnetic behavior is observed in the high temperature region, both at room temperature and above ∼350 K, 400 K, respectively. The origin of the ferromagnetic property in BSFO may be due to the presence of rare earth metal ions at the lattice sites of BFO.
Starting Page	1109
Ending Page	1114
Page Count	6
File Format	PDF
ISSN	15571939
Journal	Journal of Superconductivity and Novel Magnetism
Volume Number	25
Issue Number	4
e-ISSN	15571947
Language	English
Publisher	Springer US
Publisher Date	2011-12-23
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Multiferroics Bismuth ferrite Magnetization Characterization and Evaluation of Materials Magnetism, Magnetic Materials Strongly Correlated Systems, Superconductivity Condensed Matter Physics
Content Type	Text
Resource Type	Article
Subject	Electronic, Optical and Magnetic Materials Condensed Matter Physics

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Structural, Magnetic, Optical and Electrical Properties of Ba Substituted BiFeO$_{3}$

Doping Effects on the Magnetoelectricity of Bismuth Ferrite Nanoparticles

Structural, Optical and Multiferroic Properties of BiFeO$_{3}$ Nanoparticles Synthesized by Soft Chemical Route

The Multiferroic Properties of Zn Doped BiFeO$_{3}$ Thin Films

Effect of pH Variation on Structural and Dielectric Properties of Co-precipitated Nanostructured Multiferroic BiFeO$_{3}$

Effect of Non-magnetic Ions Substitution on Structural, Magnetic and Optical Properties of BiFeO$_{3}$ Nanoparticles

Enhancement of Magnetic and Dielectric Properties in Chemically Modified Multiferroic (0.90)BiFe$_{1−x }$Cr$_{ x }$O$_{3}$–(0.10)BaTiO$_{3}$ Nanocomposite

Effects of Mn Doping on the Dielectric Relaxations and Dielectric Response in Multiferroic BiFeO$_{3}$ Ceramics

Structural, Dielectric, Ferroelectric and Magnetic Properties of Bi$_{0.80}$A$_{0.20}$FeO$_{3}$ (A=Pr,Y) Multiferroics

Temperature Dependent Magnetic, Dielectric Studies of Sm-Substituted Bulk BiFeO$_{3}$

Similar Documents

Structural, Magnetic, Optical and Electrical Properties of Ba Substituted BiFeO$_{3}$

Doping Effects on the Magnetoelectricity of Bismuth Ferrite Nanoparticles

Structural, Optical and Multiferroic Properties of BiFeO$_{3}$ Nanoparticles Synthesized by Soft Chemical Route

The Multiferroic Properties of Zn Doped BiFeO$_{3}$ Thin Films

Effect of pH Variation on Structural and Dielectric Properties of Co-precipitated Nanostructured Multiferroic BiFeO$_{3}$

Effect of Non-magnetic Ions Substitution on Structural, Magnetic and Optical Properties of BiFeO$_{3}$ Nanoparticles

Enhancement of Magnetic and Dielectric Properties in Chemically Modified Multiferroic (0.90)BiFe$_{1−x }$Cr$_{ x }$O$_{3}$–(0.10)BaTiO$_{3}$ Nanocomposite

Effects of Mn Doping on the Dielectric Relaxations and Dielectric Response in Multiferroic BiFeO$_{3}$ Ceramics

Structural, Dielectric, Ferroelectric and Magnetic Properties of Bi$_{0.80}$A$_{0.20}$FeO$_{3}$ (A=Pr,Y) Multiferroics

Temperature Dependent Magnetic, Dielectric Studies of Sm-Substituted Bulk BiFeO$_{3}$