Facile one-pot photosynthesis of stable Ag@graphene oxide nanocolloid core@shell nanoparticles with sustainable localized surface plasmon resonance properties

2017 ◽  
Vol 5 (38) ◽  
pp. 10016-10022 ◽  
Author(s):  
Young-Kwan Kim ◽  
Seongchan Kim ◽  
Sung-Pyo Cho ◽  
Hongje Jang ◽  
Hyun Huh ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Surface Plasmon Resonance ◽  
Photochemical Reaction ◽  
Localized Surface Plasmon Resonance ◽  
Localized Surface Plasmon ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
One Pot ◽  
Resonance Properties ◽  
Core Shell Nanoparticles

Stable Ag@graphene oxide nanocolloid (GON) core–shell nanoparticles were synthesized by photochemical reaction.

scholarly journals Plasmonic-induced SERS enhancement of shell-dependent Ag@Cu2O core–shell nanoparticles

RSC Advances ◽  
2017 ◽  
Vol 7 (27) ◽  
pp. 16553-16560 ◽  
Author(s):  
Lei Chen ◽  
Huanhuan Sun ◽  
Yue Zhao ◽  
Yongjun Zhang ◽  
Yaxin Wang ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
Localized Surface Plasmon ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Sers Enhancement ◽  
Core Shell Nanoparticles

In this study, we designed shell-dependent Ag@Cu2O core–shell nanoparticles (NPs) for SERS study. Compared to Cu2O NPs, Ag@Cu2O core–shell NPs exhibited high SERS activity because of the localized surface plasmon resonance (LSPR) from Ag core.

ZnO@graphene oxide core@shell nanoparticles prepared via one-pot approach based on laser ablation in water

2020 ◽  
Vol 531 ◽  
pp. 147365
Author(s):  
Prabakaran Shankar ◽  
M.Q. Hafzan Ishak ◽  
Jeevan Kumar Padarti ◽  
Neli Mintcheva ◽  
Satoru Iwamori ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Laser Ablation ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
One Pot ◽  
Core Shell Nanoparticles

H2S bubbles-assisted synthesis of hollow Cu2−xSeyS1−y/reduced graphene oxide nanocomposites with tunable compositions and localized surface plasmon resonance

RSC Advances ◽  
2015 ◽  
Vol 5 (111) ◽  
pp. 91206-91212 ◽  
Author(s):  
Wen Long Li ◽  
Hong Yan Zou ◽  
Jing Lan ◽  
Qiang Wang ◽  
Yuan Fang Li ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Graphene Oxide ◽  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Localized Surface Plasmon Resonance ◽  
Room Temperature ◽  
Localized Surface Plasmon ◽  
Gas Bubble ◽  
One Pot ◽  
Reduced Graphene

Homogeneous hollow Cu2−xSeyS1−y/rGO nanocomposites are controllably synthesized by a facile one-pot aqueous chemical approach via H2S gas bubble templates at room temperature, using a nonhazardous reducing agent, ascorbic acid.

Sign in / Sign up

Export Citation Format

Share Document