scholarly journals On the Investigation of the Droplet-Droplet Interactions of Sodium 1,4-Bis(2-ethylhexyl) Sulfosuccinate Reverse Micelles upon Changing the External Solvent Composition and Their Impact on Gold Nanoparticle Synthesis (Eur. J. Inorg. Chem. 27/2014)

2014 ◽  
Vol 2014 (27) ◽  
pp. n/a-n/a
Author(s):  
Jorge A. Gutierrez ◽  
R. Dario Falcone ◽  
M. Arturo Lopez-Quintela ◽  
David Buceta ◽  
Juana J. Silber ◽  
...  
Keyword(s):  
Gold Nanoparticle ◽  
Reverse Micelles ◽  
Nanoparticle Synthesis ◽  
Solvent Composition ◽  
Gold Nanoparticle Synthesis

The impact of the polar core size and external organic media composition on micelle–micelle interactions: the effect on gold nanoparticle synthesis

2015 ◽  
Vol 39 (11) ◽  
pp. 8887-8895 ◽  
Author(s):  
Jorge A. Gutierrez ◽  
M. Alejandra Luna ◽  
N. Mariano Correa ◽  
Juana J. Silber ◽  
R. Darío Falcone
Keyword(s):  
Gold Nanoparticles ◽  
Gold Nanoparticle ◽  
Reverse Micelles ◽  
Nanoparticle Synthesis ◽  
Organic Media ◽  
Core Size ◽  
Media Composition ◽  
Gold Nanoparticle Synthesis ◽  
The Impact

An easy way to modulate reverse micelles as nanoreactors to produce different kinds of gold nanoparticles.

Effect of voltage polarity and supply frequency on properties of plasma contacting liquid electrode and gold nanoparticle synthesis

2021 ◽  
Author(s):  
Phuoc Van Thai ◽  
Nobuo Saito ◽  
Tsubasa Nakamura ◽  
Kazumasa Takahashi ◽  
Toru Sasaki ◽  
...  
Keyword(s):  
Gold Nanoparticle ◽  
Charged Particles ◽  
Nanoparticle Synthesis ◽  
Chemical Properties ◽  
Bulk Liquid ◽  
Solvated Electrons ◽  
Plasma Properties ◽  
Voltage Polarity ◽  
Specific Species ◽  
Gold Nanoparticle Synthesis

Abstract Plasma contacting with liquid provides many charged particles and reactive species into the liquid. The difficulty in controlling or selecting each specific species has significantly limited its applications in industry. Here, we present a study on using voltage polarity to regulate the type of charged particles absorbing from plasma into liquid. Detailed understanding of the processes at the plasma-liquid interface, electrolysis due to switching in voltage polarity was investigated via a visual pH observation, measuring the concentration of H2O2 and solvated electrons. The results indicated that changing in voltage polarity strongly affects the plasma properties, chemical properties, and electrolysis process in liquid, and further in the types of reducing species for gold nanoparticle synthesis. The results also showed using a suitable frequency could improve the efficiency of absorption of H2O2from plasma into the bulk liquid and the yield in the production of gold nanoparticles. The results provide a way to select desired species from plasma into the liquid for a distinct purpose and accompanying other properties in the system of plasma contacting with liquid.

scholarly journals Characterization of Conventional One-Step Sodium Thiosulfate Facilitated Gold Nanoparticle Synthesis

2015 ◽  
Vol 10 (1) ◽  
Author(s):  
Scott-Eugene Saverot ◽  
Laura M Reese ◽  
Daniela Cimini ◽  
Peter J Vikesland ◽  
Lissett Ramirez Bickford
Keyword(s):  
Gold Nanoparticle ◽  
Sodium Thiosulfate ◽  
Nanoparticle Synthesis ◽  
One Step ◽  
Gold Nanoparticle Synthesis

scholarly journals Rapid Nanoprobe Signal Enhancement by In Situ Gold Nanoparticle Synthesis

10.3791/57297 ◽  
2018 ◽  
Author(s):  
Jorge T. Dias ◽  
Gustav Svedberg ◽  
Mats Nystrand ◽  
Helene Andersson-Svahn ◽  
Jesper Gantelius
Keyword(s):  
Gold Nanoparticle ◽  
Nanoparticle Synthesis ◽  
Signal Enhancement ◽  
Gold Nanoparticle Synthesis
Sign in / Sign up

Export Citation Format

Share Document