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Title: Inter particle interaction in Ni{sub 0.5}Zn{sub 0.5}Fe{sub 2}O{sub 4} prepared by self combustion method

Abstract

Ni{sub 0.5}Zn{sub 0.5}Fe{sub 2}O{sub 4} has been prepared by self combustion method and studied using X-ray diffraction, Moessbauer spectroscopy and DC magnetization techniques. X-ray diffractogram shows highly crystalline nano sized sample with no impurity phases. The room temperature Moessbauer and magnetization measurements show the co-existence of superparamagnetic and ferrimagnetic particles in the sample. The presence of inter particle interaction is confirmed from the {delta}M(H) curve at 20K. The dependence of magnetic moment below blocking temperature in the field cooling curve indicates that the inter particle interaction is weak in the as prepared sample.

Authors:
; ; ;  [1]
  1. Department of Physics, Mohanlal Sukhadia University, Udaipur, Rajasthan, 313001 (India)
Publication Date:
OSTI Identifier:
22004078
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 1447; Journal Issue: 1; Conference: 56. DAE solid state physics symposium 2011, Kattankulathur, Tamilnadu (India), 19-23 Dec 2011; Other Information: (c) 2012 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; CHANNELING; FERRIMAGNETISM; FERRITES; MAGNETIC MOMENTS; MAGNETIZATION; MOESSBAUER EFFECT; NANOSTRUCTURES; NICKEL COMPOUNDS; PARTICLES; SUPERPARAMAGNETISM; SYNTHESIS; TEMPERATURE DEPENDENCE; X-RAY DIFFRACTION; ZINC COMPOUNDS

Citation Formats

Sudheesh, V. D., Vinesh, A., Lakshmi, N., and Venugopalan, K. Inter particle interaction in Ni{sub 0.5}Zn{sub 0.5}Fe{sub 2}O{sub 4} prepared by self combustion method. United States: N. p., 2012. Web. doi:10.1063/1.4710392.
Sudheesh, V. D., Vinesh, A., Lakshmi, N., & Venugopalan, K. Inter particle interaction in Ni{sub 0.5}Zn{sub 0.5}Fe{sub 2}O{sub 4} prepared by self combustion method. United States. doi:10.1063/1.4710392.
Sudheesh, V. D., Vinesh, A., Lakshmi, N., and Venugopalan, K. Tue . "Inter particle interaction in Ni{sub 0.5}Zn{sub 0.5}Fe{sub 2}O{sub 4} prepared by self combustion method". United States. doi:10.1063/1.4710392.
@article{osti_22004078,
title = {Inter particle interaction in Ni{sub 0.5}Zn{sub 0.5}Fe{sub 2}O{sub 4} prepared by self combustion method},
author = {Sudheesh, V. D. and Vinesh, A. and Lakshmi, N. and Venugopalan, K.},
abstractNote = {Ni{sub 0.5}Zn{sub 0.5}Fe{sub 2}O{sub 4} has been prepared by self combustion method and studied using X-ray diffraction, Moessbauer spectroscopy and DC magnetization techniques. X-ray diffractogram shows highly crystalline nano sized sample with no impurity phases. The room temperature Moessbauer and magnetization measurements show the co-existence of superparamagnetic and ferrimagnetic particles in the sample. The presence of inter particle interaction is confirmed from the {delta}M(H) curve at 20K. The dependence of magnetic moment below blocking temperature in the field cooling curve indicates that the inter particle interaction is weak in the as prepared sample.},
doi = {10.1063/1.4710392},
journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 1447,
place = {United States},
year = {2012},
month = {6}
}