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. 06, 2020
Filed:
Apr. 27, 2016
Applicant:
The Regents of the University of California, Oakland, CA (US);
Inventors:
Yadong Yin, Riverside, CA (US);
Mingsheng Wang, Riverside, CA (US);
Assignee:
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, Oakland, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 41/02 (2006.01); C01G 49/02 (2006.01); H01F 1/00 (2006.01); B22F 1/00 (2006.01); B82Y 20/00 (2011.01); B82Y 25/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
H01F 41/02 (2013.01); C01G 49/02 (2013.01); H01F 1/0036 (2013.01); B22F 1/0025 (2013.01); B22F 2001/0033 (2013.01); B22F 2998/10 (2013.01); B22F 2999/00 (2013.01); B82Y 20/00 (2013.01); B82Y 25/00 (2013.01); B82Y 40/00 (2013.01); C01P 2004/04 (2013.01); C01P 2004/16 (2013.01); C01P 2004/84 (2013.01); Y10S 977/762 (2013.01); Y10S 977/81 (2013.01); Y10S 977/892 (2013.01); Y10S 977/896 (2013.01); Y10S 977/952 (2013.01);
Abstract
A method is disclosed of forming magnetically tunable photonic crystals comprising: synthesizing one or more precursory nanoparticles with anisotropic shapes; coating the one or more anisotropic precursory nanoparticles with silica to form composite structures; converting the one or more anisotropic precursory nanoparticles into magnetic nanomaterials through chemical reactions; and assembling the anisotropic magnetic nanoparticles into photonic crystals in a solvent.