The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 15, 2013
Filed:
Jan. 04, 2008
Young Keun Kim, Seoul, KR;
Hong Ling Liu, Henan, CN;
Jun Hua Wu, Anhui, CN;
Ji Hyun Min, Seoul, KR;
You Song Kim, Seoul, KR;
Young Keun Kim, Seoul, KR;
Hong Ling Liu, Henan, CN;
Jun Hua Wu, Anhui, CN;
Ji Hyun Min, Seoul, KR;
You Song Kim, Seoul, KR;
Korea University Foundation, , KR;
Abstract
Provided are magnetic core-ceramic shell (e.g., magnetite (FeO) core-calcium phosphate (Ca(PO)) 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 Ca(PO)by the reduction of Ca(PO)precursors.