Strategies for preparing graphene liquid cells for transmission electron microscopy

M Textor, N de Jonge - Nano letters, 2018 - ACS Publications
A graphene liquid cell for transmission electron microscopy (TEM) uses one or two
graphene sheets to separate the liquid from the vacuum in the microscope. In principle …

Graphene–MoS2 hybrid nanostructures enhanced surface plasmon resonance biosensors

S Zeng, S Hu, J Xia, T Anderson, XQ Dinh… - Sensors and Actuators B …, 2015 - Elsevier
In this work, we propose a new configuration of surface plasmon resonance (SPR) sensor
that is based on graphene–MoS 2 hybrid structures for ultrasensitive detection of molecules …

Using the plasmon linewidth to calculate the time and efficiency of electron transfer between gold nanorods and graphene

A Hoggard, LY Wang, L Ma, Y Fang, G You, J Olson… - ACS …, 2013 - ACS Publications
We present a quantitative analysis of the electron transfer between single gold nanorods
and monolayer graphene under no electrical bias. Using single-particle dark-field scattering …

A review on metal nanoparticles nucleation and growth on/in graphene

F Ruffino, F Giannazzo - Crystals, 2017 - mdpi.com
In this review, the fundamental aspects (with particular focus to the microscopic
thermodynamics and kinetics mechanisms) concerning the fabrication of graphene-metal …

Photocatalytic activity of biogenic silver nanoparticles synthesized using yeast (Saccharomyces cerevisiae) extract

K Roy, CK Sarkar, CK Ghosh - Applied Nanoscience, 2015 - Springer
Synthesis of metallic and semiconductor nanoparticles through physical and chemical route
is quiet common but biological synthesis procedures are gaining momentum due to their …

A novel SPR sensor sensitivity-enhancing method for immunoassay by inserting MoS2 nanosheets between metal film and fiber

H Song, Q Wang, WM Zhao - Optics and Lasers in Engineering, 2020 - Elsevier
In this work, we proposed a novel surface plasmon resonance (SPR) sensitivity-enhancing
method by adding MoS 2 nanosheets between gold film and fiber (fiber-MoS 2-gold film) …

[HTML][HTML] Numerical design of high-performance WS2/metal/WS2/graphene heterostructure based surface plasmon resonance refractive index sensor

B Dey, MS Islam, J Park - Results in Physics, 2021 - Elsevier
The development of a high-performance bio-sensor utilizing the surface plasmon resonance
(SPR) phenomenon has attracted great attention recently as a promising and precise …

Green synthesis of dimension-controlled silver nanoparticle–graphene oxide with in situ ultrasonication

KS Hui, KN Hui, DA Dinh, CH Tsang, YR Cho, W Zhou… - Acta Materialia, 2014 - Elsevier
A green chemical approach to control the dimensions of Ag nanoparticle-decorated
graphene oxide (AgNP–GO) composites was proposed by in situ ultrasonication of a mixture …

Biosynthesis of silver nanoparticles by Cyperus pangorei and its potential in structural, optical and catalytic dye degradation

C Parvathiraja, S Shailajha, S Shanavas, J Gurung - Applied Nanoscience, 2021 - Springer
The development of effective photocatalyst through green and eco-friendly approach has
become a great concern for the light-induced degradation of organic pollutant dyes. This …

A novel U-bent plastic optical fibre local surface plasmon resonance sensor based on a graphene and silver nanoparticle hybrid structure

S Jiang, Z Li, C Zhang, S Gao, Z Li, H Qiu… - Journal of Physics D …, 2017 - iopscience.iop.org
In this work, we have presented a novel local surface plasmon resonance (LSPR) sensor
based on the U-bent plastic optical fibre (U-POF). Firstly, a layer of discontinuous silver (Ag) …