Light-Controlled Photochemical Synthesis of Gelatin-Capped Gold Nanoparticles for Spectral Activity and Electro-oxidation of Quercetin

2017 ◽  
Vol 4 (11) ◽  
pp. 2842-2851 ◽  
Author(s):  
Balamurugan Thirumalraj ◽  
Chellakannu Rajkumar ◽  
Shen-Ming Chen ◽  
Namasivayam Dhenadhayalan ◽  
King-Chuen Lin
Keyword(s):  
Gold Nanoparticles ◽  
Photochemical Synthesis ◽  
Spectral Activity ◽  
Electro Oxidation

Photochemical synthesis of gold nanoparticles in N,N′-dimethylformamide via thiourea-derivatized polyoxometalate

2013 ◽  
Vol 40 (3) ◽  
pp. 1125-1133 ◽  
Author(s):  
Shweta Hegde ◽  
S. S. Joshi ◽  
Tulsi Mukherjee ◽  
Sudhir Kapoor
Keyword(s):  
Gold Nanoparticles ◽  
Photochemical Synthesis

A facile method to in situ fabricate three dimensional gold nanoparticle micropatterns in a cell-resistant hydrogel

2016 ◽  
Vol 15 (2) ◽  
pp. 181-186
Author(s):  
Ming-Hao Yao ◽  
Jie Yang ◽  
Dong-Hui Zhao ◽  
Rui-Xue Xia ◽  
Rui-Mei Jin ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Polyethylene Glycol ◽  
Gold Nanoparticle ◽  
Three Dimensional ◽  
Photochemical Synthesis ◽  
A Cell

A facile method for in situ fabrication of three-dimensional gold nanoparticles micropatterns throughout a polyethylene glycol hydrogel substrate has been developed by combining photochemical synthesis of gold nanoparticles with photolithography technology.

scholarly journals One Step Photochemical Synthesis of Surface-Supported Naked Gold Nanoparticles and Its Application as a SERS Substrate

2021 ◽  
Author(s):  
Pablo A. Mercadal ◽  
Sergio David Garcia Schejtman ◽  
Fernando P. Cometto ◽  
Alicia V. Veglia ◽  
Eduardo A. Coronado
Keyword(s):  
Gold Nanoparticles ◽  
Photochemical Synthesis ◽  
Raman Signal ◽  
Sers Substrate ◽  
Straightforward Method ◽  
Gold Precursor ◽  
One Step ◽  
Supported Gold Nanoparticles ◽  
Supported Gold ◽  
Pulsed Laser Irradiation

<p>A direct and straightforward method is proposed to synthetize a surface-supported gold nanoparticles mediated by pulsed laser irradiation of quartz surfaces in contact with a gold precursor solutions. The substrates´ performance as SERS sensors is tested by the Rhodamine 6G (R6G) Raman signal enhancement.</p>

Electron transfer from the benzophenone triplet excited state directs the photochemical synthesis of gold nanoparticles

2014 ◽  
Vol 13 (2) ◽  
pp. 149-153 ◽  
Author(s):  
Christopher D. McTiernan ◽  
Emilio Isaac Alarcon ◽  
Geniece L. Hallett-Tapley ◽  
Juliana Murillo-Lopez ◽  
Ramiro Arratia-Perez ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Electron Transfer ◽  
Excited State ◽  
Photochemical Synthesis ◽  
Triplet Excited State
Sign in / Sign up

Export Citation Format

Share Document