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.

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

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

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.

Synthesis of Copper/Silver Core/Shell Nanoparticles by a Transmetallation Method

2016 ◽  
Vol 8 (3) ◽  
pp. 247-250 ◽  
Author(s):  
Yu-Yuan Huang ◽  
Wei-Chen Chang ◽  
Wei-Yang Ma ◽  
. Kevin C.-W. Wu
Keyword(s):  
Core Shell ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles ◽  
Silver Core
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