Milling duration induced structural and magnetic properties of Fe/MnO nanocomposites

S. P. Pati, A. Roychowdhury, S. Kumar, D. Das

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

Exchange bias (EB) and magnetic properties of ferromagnetic (FM) Fe and antiferromagnetic (AFM) MnO nanocomposites prepared by the high-energy ball-milling have been investigated. X-ray diffraction patterns indicate the formation of pure phase materials having grain size in the nanoscale region. Presence of EB field confirms the effective coupling takes place in the samples milled for prolonged duration. Increase in coercivity with milling duration indicates the reduction of grain size towards single domain regime.

本文言語英語
ホスト出版物のタイトルProceeding of International Conference on Recent Trends in Applied Physics and Material Science, RAM 2013
ページ107-108
ページ数2
DOI
出版ステータス出版済み - 2013
イベントInternational Conference on Recent Trends in Applied Physics and Material Science, RAM 2013 - Bikaner, Rajasthan, インド
継続期間: 2 1 20132 2 2013

出版物シリーズ

名前AIP Conference Proceedings
1536
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

その他

その他International Conference on Recent Trends in Applied Physics and Material Science, RAM 2013
国/地域インド
CityBikaner, Rajasthan
Period2/1/132/2/13

All Science Journal Classification (ASJC) codes

  • 物理学および天文学(全般)

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