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. 08, 2009
Walter Hong-shong Chang, Taoyuan County, TW;
Cherng-jyh KE, Taoyuan County, TW;
Cheng-an Lin, Taoyuan County, TW;
Ching-yun Chen, Taoyuan County, TW;
Walter Hong-Shong Chang, Taoyuan County, TW;
Cherng-Jyh Ke, Taoyuan County, TW;
Cheng-An Lin, Taoyuan County, TW;
Ching-Yun Chen, Taoyuan County, TW;
Chung Yuan Christian University, Taoyuan County, TW;
Abstract
The present invention discloses a tunable fluorescent gold nanocluster. The tunable fluorescent gold nanocluster is formed by mixing gold trichloride (AuCl) with toluene solvent without reductant. The tunable fluorescent gold nanocluster emits blue fluorescence that can be red shifted through ultrasonic vibration. The spectral region of the tunable fluorescent gold nanocluster is from 400 nm to 550 nm.