Water-Soluble N-Heterocyclic Carbene-Protected Gold Nanoparticles: Size-Controlled Synthesis, Stability, and Optical Properties

2017 ◽  
Vol 129 (22) ◽  
pp. 6294-6298 ◽  
Author(s):  
Kirsi Salorinne ◽  
Renee W. Y. Man ◽  
Chien-Hung Li ◽  
Masayasu Taki ◽  
Masakazu Nambo ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Optical Properties ◽  
Water Soluble ◽  
Controlled Synthesis ◽  
Size Controlled

Water-Soluble N-Heterocyclic Carbene-Protected Gold Nanoparticles: Size-Controlled Synthesis, Stability, and Optical Properties

2017 ◽  
Vol 56 (22) ◽  
pp. 6198-6202 ◽  
Author(s):  
Kirsi Salorinne ◽  
Renee W. Y. Man ◽  
Chien-Hung Li ◽  
Masayasu Taki ◽  
Masakazu Nambo ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Optical Properties ◽  
Water Soluble ◽  
Controlled Synthesis ◽  
Size Controlled

Size-controlled synthesis of gold nanoparticles by ultrafine bubbles and pulsed ultrasound

2020 ◽  
Vol 217 ◽  
pp. 115527 ◽  
Author(s):  
Keiji Yasuda ◽  
Tomofumi Sato ◽  
Yoshiyuki Asakura
Keyword(s):  
Gold Nanoparticles ◽  
Controlled Synthesis ◽  
Pulsed Ultrasound ◽  
Size Controlled

Size-Controlled Synthesis of Gold Nanoparticles via High-Temperature Reduction

Langmuir ◽  
2004 ◽  
Vol 20 (8) ◽  
pp. 3021-3023 ◽  
Author(s):  
David A. Fleming ◽  
Mary Elizabeth Williams
Keyword(s):  
Gold Nanoparticles ◽  
High Temperature ◽  
Controlled Synthesis ◽  
Temperature Reduction ◽  
Size Controlled

scholarly journals Size-controlled and water-soluble gold nanoparticles using UV-induced ligand exchange and phase transfer

2018 ◽  
Vol 54 (95) ◽  
pp. 13355-13358 ◽  
Author(s):  
Jan Bart ten Hove ◽  
Laura M. I. Schijven ◽  
Junyou Wang ◽  
Aldrik H. Velders
Keyword(s):  
Gold Nanoparticles ◽  
Ligand Exchange ◽  
Water Solubility ◽  
Phase Transfer ◽  
Water Soluble ◽  
Size Distributions ◽  
Seeded Growth ◽  
Growth Approach ◽  
Size Controlled

Oleylamine-capped gold nanoparticles (AuNPs) with sizes ranging from 5 to 13 nm and narrow size distributions (<10%) are synthesized by using a seeded growth approach. Water-solubility is achieved by using a UV-induced ligand exchange approach.

Morphology and size controlled synthesis of zinc oxide nanostructures and their optical properties

2018 ◽  
Vol 29 (11) ◽  
pp. 9339-9346 ◽  
Author(s):  
J. Duraimurugan ◽  
G. Suresh Kumar ◽  
M. Venkatesh ◽  
P. Maadeswaran ◽  
E. K. Girija
Keyword(s):  
Zinc Oxide ◽  
Optical Properties ◽  
Controlled Synthesis ◽  
Zinc Oxide Nanostructures ◽  
Oxide Nanostructures ◽  
Size Controlled

Optical properties of CdS/MMA dispersions and CdS/PMMA nanocomposites prepared by one-step, size-controlled synthesis

2011 ◽  
Vol 53 (8) ◽  
pp. 849-856 ◽  
Author(s):  
A. A. Biryukov ◽  
T. I. Izaak ◽  
E. Yu. Gotovtseva ◽  
I. N. Lapin ◽  
A. I. Potekaev ◽  
...  
Keyword(s):  
Optical Properties ◽  
Controlled Synthesis ◽  
Step Size ◽  
One Step ◽  
Size Controlled

scholarly journals One-Pot Synthesis of Cationic Gold Nanoparticles by Differential Reduction

2017 ◽  
Vol 231 (1) ◽  
Author(s):  
Ralph A. Sperling ◽  
Lorena García-Fernández ◽  
Isaac Ojea-Jiménez ◽  
Jordi Piella ◽  
Neus G. Bastús ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Controlled Synthesis ◽  
One Pot ◽  
One Pot Synthesis ◽  
Differential Reduction ◽  
Size Controlled ◽  
Cationic Gold

AbstractThe size-controlled synthesis of cationic particles by differential reduction of HAuCl

Size-controlled Synthesis of Gold Nanoparticles by Thermolysis of a Gold(I)-Sulfide Complex in the Presence of Alkylamines

2009 ◽  
Vol 64 (11-12) ◽  
pp. 1305-1311 ◽  
Author(s):  
Mari Yamamoto ◽  
Yukiyasu Kashiwagi ◽  
Masami Nakamoto
Keyword(s):  
Gold Nanoparticles ◽  
Photoelectron Spectroscopy ◽  
Thermal Analyses ◽  
Controlled Synthesis ◽  
X Ray Diffraction ◽  
X Ray ◽  
Alkyl Chains ◽  
Transmission Electron ◽  
Gas Chromatography Mass Spectroscopy ◽  
Size Controlled

A size-controlled synthesis of gold nanoparticles has been developed by the thermolysis of AuCl(SMe2) in the presence of alkylamines at 120 °C. In the procedure, the key intermediate was [Au(NH2R)2]Cl, detected by electrospray ionization (ESI) mass spectrometry. This thermally unstable intermediate was reduced by alkylamines under mild conditions to produce alkylamine-capped gold nanoparticles. The average diameters of the gold nanoparticles could be regulated in a range from 4.3 to 6.1 nm by applying primary alkylamines with alkyl chains of different lengths. Larger gold nanoparticles with diameters from 10 to 22 nm were prepared by a combination of alkylamines and alkylcarboxylic acids with various lengths of the alkyl chains. The gold nanoparticles were characterized by transmission electron microscopy (TEM), UV/Vis absorption spectroscopy, powder X-ray diffraction (PXRD), X-ray photoelectron spectroscopy (XPS), gas chromatography/mass spectroscopy (GC/MS), and thermogravimetric and differencial thermal analyses (TG/DTA)

Biomanufacturing of CdS quantum dots

2015 ◽  
Vol 17 (7) ◽  
pp. 3775-3782 ◽  
Author(s):  
Zhou Yang ◽  
Li Lu ◽  
Victoria F. Berard ◽  
Qian He ◽  
Christopher J. Kiely ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Stenotrophomonas Maltophilia ◽  
Water Soluble ◽  
Controlled Synthesis ◽  
Cds Quantum Dots ◽  
Size Controlled

A strain ofStenotrophomonas maltophiliais engineered to achieve size controlled synthesis of water soluble CdS quantum dots.

Sign in / Sign up

Export Citation Format

Share Document