Preparation of nickel–silver core–shell nanoparticles by liquid-phase reduction for use in conductive paste

2015 ◽  
Vol 10 (17) ◽  
pp. 1347-1356 ◽  
Author(s):  
Jun Jie Jing ◽  
Jimin Xie ◽  
Gao Yuan Chen ◽  
Wen Hua Li ◽  
Ming Mei Zhang
Keyword(s):  
Liquid Phase ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Nickel Silver ◽  
Phase Reduction ◽  
Core Shell Nanoparticles ◽  
Silver Core

The optimization of methods of synthesis of nickel–silver core–shell nanoparticles for conductive materials

2018 ◽  
Vol 30 (1) ◽  
pp. 015601 ◽  
Author(s):  
Anna Pajor-Świerzy ◽  
Dorota Gaweł ◽  
Elżbieta Drzymała ◽  
Robert Socha ◽  
Magdalena Parlińska-Wojtan ◽  
...  
Keyword(s):  
Core Shell ◽  
Shell Nanoparticles ◽  
Conductive Materials ◽  
Nickel Silver ◽  
Methods Of Synthesis ◽  
Core Shell Nanoparticles ◽  
Silver Core

Application of metallic inks based on nickel-silver core–shell nanoparticles for fabrication of conductive films

2019 ◽  
Vol 30 (22) ◽  
pp. 225301 ◽  
Author(s):  
Anna Pajor-Świerzy ◽  
Robert Socha ◽  
Radosław Pawłowski ◽  
Piotr Warszyński ◽  
Krzysztof Szczepanowicz
Keyword(s):  
Core Shell ◽  
Shell Nanoparticles ◽  
Conductive Films ◽  
Nickel Silver ◽  
Core Shell Nanoparticles ◽  
Silver Core

Preparation of Core-Shell Silica - 12-Tungstophosphoricacid Nanoparticles for Acylation of Aromatics

2013 ◽  
Vol 706-708 ◽  
pp. 219-223
Author(s):  
Hsiu Ling Hsu ◽  
Rosilda Selvin ◽  
L. Selva Roselin
Keyword(s):  
Liquid Phase ◽  
High Activity ◽  
Solid Acid ◽  
Coke Formation ◽  
Solid Acid Catalysts ◽  
Core Shell ◽  
Acid Catalysts ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles ◽  
Enhanced Selectivity

A variety of solid acid catalysts especially 12-Tungstophosphoricacid (DTP) supported on silica has been reported for the acylation of anisole, veratrole and toluene. However, the activity of this catalyst is susceptible to coke formation or poor activity. This paper reports the novelties of steam treated SiO2-DTP core-shell nanoparticles, which exhibits tremendous stability, high activity and enhanced selectivity in the liquid-phase acylation of anisole, veratrole and toluene as compared to conventional DTP supported on silica.

Formation of air-stable copper–silver core–shell nanoparticles for inkjet printing

2009 ◽  
Vol 19 (19) ◽  
pp. 3057 ◽  
Author(s):  
Michael Grouchko ◽  
Alexander Kamyshny ◽  
Shlomo Magdassi
Keyword(s):  
Inkjet Printing ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles ◽  
Silver Core

Signatures of consolidated superparamagnetic and spin-glass behavior in magnetite–silver core–shell nanoparticles

Nanoscale ◽  
2018 ◽  
Vol 10 (47) ◽  
pp. 22583-22592 ◽  
Author(s):  
Pinki Singh ◽  
Manjari Shukla ◽  
Chandan Upadhyay
Keyword(s):  
Single Particle ◽  
Magnetic Behavior ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Magnetization Relaxation ◽  
Spin Glass Behavior ◽  
Different Types ◽  
Core Shell Nanoparticles ◽  
Silver Core ◽  
Glass Behavior

A detailed investigation of magnetization relaxation for silver-coated magnetite nanostructures with three different types of magnetic behavior in a single particle is presented.

Fabrication of gold–silver core–shell nanoparticles for performing as ultrabright SERS-nanotags inside human ovarian cancer cells

2019 ◽  
Vol 30 (31) ◽  
pp. 315701 ◽  
Author(s):  
Alexandru-Milentie Hada ◽  
Monica Potara ◽  
Sorina Suarasan ◽  
Adriana Vulpoi ◽  
Timea Nagy-Simon ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Cancer Cells ◽  
Ovarian Cancer Cells ◽  
Core Shell ◽  
Human Ovarian Cancer ◽  
Shell Nanoparticles ◽  
Gold Silver ◽  
Core Shell Nanoparticles ◽  
Silver Core

scholarly journals PREPARATION OF CORE-SHELL SILVER/SILICA NANOPATICLES AND THEIR APPLICATION FOR ENHANCEMENT OF CYANINE 3 FLUORESCENCE

2012 ◽  
Vol 11 (04) ◽  
pp. 1240020 ◽  
Author(s):  
N. SUI ◽  
V. MONNIER ◽  
Z. YANG ◽  
Y. CHEVOLOT ◽  
E. LAURENCEAU ◽  
...  
Keyword(s):  
Steady State ◽  
Fluorescence Spectroscopy ◽  
Sol Gel ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Steady State Fluorescence ◽  
Covalently Bonded ◽  
Core Shell Nanoparticles ◽  
Steady State Fluorescence Spectroscopy ◽  
Silver Core

Core shell Ag@SiO2 -Streptavidin- Cy3 nanoparticles were prepared. Ag@SiO2 nanoparticles were synthesized via a sol–gel method. Then, Streptavidin- Cy3 was covalently bonded to the Ag@SiO2 surface. These core-shell nanoparticles were characterized by steady-state fluorescence spectroscopy and fluorescence scanning. In presence of the silver core, a 2.5-time enhancement of Cy3 fluorescence intensity was obtained. This result shows that these nanoparticles can be potentially helpful in surface analysis based on biochip.

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