Glucose detection through surface-enhanced Raman spectroscopy: A review

X Sun - Analytica Chimica Acta, 2022 - Elsevier
Glucose detection is of vital importance to diabetes diagnosis and treatment. Optical
approaches in glucose sensing have received much attention in recent years due to the …

Chemical and bio sensing using graphene-enhanced Raman spectroscopy

A Silver, H Kitadai, H Liu, T Granzier-Nakajima… - Nanomaterials, 2019 - mdpi.com
Graphene is a two-dimensional (2D) material consisting of a single sheet of sp2 hybridized
carbon atoms laced in a hexagonal lattice, with potentially wide usage as a Raman …

Epoxy-graphene-MoS2 composites with improved tribological behavior under dry sliding contact

RK Upadhyay, A Kumar - Tribology International, 2019 - Elsevier
In the present study, novel ternary epoxy-graphene-MoS 2 composites have been prepared.
Graphene and MoS 2 filler materials in 5, 10 and 20 wt.% have been utilized to prepare the …

Optically coupled engineered upconversion nanoparticles and graphene for a high responsivity broadband photodetector

MK Thakur, A Gupta, MY Fakhri, R San Chen, CT Wu… - Nanoscale, 2019 - pubs.rsc.org
A hybrid upconversion nanoparticle (UCNP)–graphene composite is demonstrated as a
high-sensitivity and high-gain photodetector. The 980 nm multiphoton absorbing UCNPs are …

Metallo-graphene enhanced upconversion luminescence for broadband photodetection under polychromatic illumination

A Gupta, MK Thakur, TA Effendi, RS Chen… - Chemical Engineering …, 2021 - Elsevier
We report electrostatically conjugated core-silica (SiO 2) shell upconversion nanoparticle
(UCNPs@ SiO 2), and gold nanorod (AuNR) nanocomposite (NC) combined with graphene …

Recent advances on Raman spectroscopy of graphene: Towards biosensing applications

W Wu, JC Ranasinghe, A Chatterjee… - Materials Chemistry and …, 2024 - Elsevier
Graphene displays extraordinary electronic, optical, and mechanical properties, generating
substantial scientific interest and presenting vast potential across various applications …

Graphene-conjugated upconversion nanoparticles as fluorescence-tuned photothermal nanoheaters for desalination

MK Thakur, A Gupta, S Ghosh… - ACS Applied Nano …, 2019 - ACS Publications
Multiphoton (980 nm) absorbing lanthanide doped upconversion nanoparticles (UCNPs) are
emerging as fluorophores and photothermal agents but are limited by the low quantum yield …

An electrodeposited molecularly imprinted quartz crystal microbalance sensor sensitized with AuNPs and rGO material for highly selective and sensitive detection of …

Y Yun, M Pan, G Fang, Y Gu, W Wen, R Xue, S Wang - RSC advances, 2018 - pubs.rsc.org
In the present work, a new amantadine (AM) imprinted quartz crystal microbalance (QCM)
sensor sensitized by Au nanoparticles (AuNPs) and reduced graphene oxide (rGO) material …

Graphene-based field effect transistor in two-dimensional paper networks

AA Cagang, IH Abidi, A Tyagi, J Hu, F Xu, TJ Lu… - Analytica Chimica …, 2016 - Elsevier
We demonstrate the fabrication of a graphene-based field effect transistor (GFET)
incorporated in a two-dimensional paper network format (2DPNs). Paper serves as both a …

Enabling the aqueous solution sensing of skin-conformable organic field-effect transistor using an amphiphilic molecule

W Shi, Q Li, Y Zhang, K Liu, X Huang, X Yang… - Applied Materials …, 2022 - Elsevier
Research on aqueous solution sensor has immense demand in biological sensing
applications. While traditional organic field-effect transistors (OFETs) have shown promising …