Method of preparing core-shell structured nanoparticle having hard-soft magnetic heterostructure

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United States of America Patent

PATENT NO 9362034
APP PUB NO 20140225024A1
SERIAL NO

14348507

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Abstract

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The present invention relates to a core-shell structured nanoparticle having hard-soft heterostructure, magnet prepared from the nanoparticle, and preparing method thereof. The core-shell structured nanoparticle having hard-soft magnetic heterostructure of present invention has some merits such as independence from resource supply problem of rare earth elements and low price and can overcome physical and magnetic limitations possessed by the conventional ferrite mono-phased material.

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Patent Owner(s)

Patent OwnerAddress
LG ELECTRONICS INCYEONGDEUNGPO-GU SEOUL 07336
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS55 HANYANGDAEHAK-RO SANGNOK-GU ANSAN-SI GYEONGGI-DO 15588 15588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Sanggeun Ansan-si, KR 9 13
Kang, Namseok Seongnam-si, KR 10 12
Kim, Jinbae Gunpo-si, KR 18 29
Kim, Jongryoul Ansan-si, KR 8 12

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