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:
Sep. 11, 2012
Filed:
Jul. 30, 2009
Applicants:
Taewook Kang, Seoul, KR;
Luke P. Lee, Orinda, CA (US);
Yeonho Choi, Albany, CA (US);
Younggeun Park, Incheon, KR;
Inventors:
Taewook Kang, Seoul, KR;
Luke P. Lee, Orinda, CA (US);
Yeonho Choi, Albany, CA (US);
Younggeun Park, Incheon, KR;
Assignees:
Industry-University Cooperation Foundation Sogang University, Seoul, KR;
University of California, Berkeley, Berkeley, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/47 (2006.01); G01N 30/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is an innovative method for detecting metal ions based on selective plasmonic resonance energy transfer between metal-ligand complexes and a single nanoplasmonic particle as a probe. The selective plasmonic resonance energy transfer occurs if a resonance frequency matching condition between the single nanoplasmonic particle and the metal-ligand complexes is satisfied.