发明名称 |
Magnetic core-ceramic shell nanocrystals and manufacturing method thereof |
摘要 |
Provided are magnetic core-ceramic shell (e.g., magnetite (Fe3O4) core-calcium phosphate (Ca3(PO4)2) shell) nanocrystals with high crystallization degree, uniform size, and high chemical stability and a method for synthesizing the same. A core-shell structure is synthesized in a process of forming magnetite seeds corresponding to cores by the reduction of magnetite precursors and then, sequentially, coating the magnetite with Ca3(PO4)2 by the reduction of Ca3(PO4)2 precursors.
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申请公布号 |
US8557337(B2) |
申请公布日期 |
2013.10.15 |
申请号 |
US20080969482 |
申请日期 |
2008.01.04 |
申请人 |
KIM YOUNG KEUN;LIU HONG LING;WU JUN HUA;MIN JI HYUN;KIM YOU SONG;KOREA UNIVERSITY FOUNDATION |
发明人 |
KIM YOUNG KEUN;LIU HONG LING;WU JUN HUA;MIN JI HYUN;KIM YOU SONG |
分类号 |
G11B5/706;G01N31/00;G11B5/712 |
主分类号 |
G11B5/706 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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