Attomolar analyte sensing techniques (AttoSens): a review on a decade of progress on chemical and biosensing nanoplatforms

SP Usha, H Manoharan, R Deshmukh… - Chemical Society …, 2021 - pubs.rsc.org
Detecting the ultra-low abundance of analytes in real-life samples, such as biological fluids,
water, soil, and food, requires the design and development of high-performance biosensing …

Recent advances in wide bandgap semiconductor biological and gas sensors

SJ Pearton, F Ren, YL Wang, BH Chu, KH Chen… - Progress in Materials …, 2010 - Elsevier
There has been significant recent interest in the use of surface-functionalized thin film and
nanowire wide bandgap semiconductors, principally GaN, InN, ZnO and SiC, for sensing of …

A comprehensive biosensor integrated with a ZnO nanorod FET array for selective detection of glucose, cholesterol and urea

R Ahmad, N Tripathy, JH Park, YB Hahn - Chemical Communications, 2015 - pubs.rsc.org
We report a novel straightforward approach for simultaneous and highly-selective detection
of multi-analytes (ie glucose, cholesterol and urea) using an integrated field-effect transistor …

Molecular analysis of blood with micro‐/nanoscale field‐effect‐transistor biosensors

MS Makowski, A Ivanisevic - small, 2011 - Wiley Online Library
Rapid and accurate molecular blood analysis is essential for disease diagnosis and
management. Field‐effect transistor (FET) biosensors are a type of device that promise to …

ZnO nanostructures in enzyme biosensors

Y Zhang, Z Kang, X Yan, Q Liao - Science China Materials, 2015 - Springer
Biosensing has developed tremendously since it was demonstrated by Leland C. Clark Jr. in
1962. ZnO nanomaterials are attractive candidates for fabricating biosensors, because of …

Electrochemical biosensors based on ZnO nanostructures

N Izyumskaya, A Tahira, ZH Ibupoto… - ECS Journal of Solid …, 2017 - iopscience.iop.org
In recent years, electrochemical biosensors based on semiconductor and metal
nanostructures have attracted a great deal of attention as new instruments in the healthcare …

Nitride and oxide semiconductor nanostructured hydrogen gas sensors

JS Wright, W Lim, DP Norton, SJ Pearton… - Semiconductor …, 2010 - iopscience.iop.org
In this paper, we discuss the progress of nitride and oxide semiconductor nanostructures for
hydrogen gas sensing. The use of catalyst metal coatings on GaN, InN and ZnO nanowires …

Nanostructured EGFET pH sensors with surface-passivated ZnO thin-film and nanorod array

YS Chiu, CY Tseng, CT Lee - IEEE Sensors Journal, 2011 - ieeexplore.ieee.org
The sensing membrane of extended-gate field-effect-transistor (EGFET) pH sensors, intrinsic
zinc oxide (i-ZnO) thin-film and nanorod array, was fabricated using the vapor cooling …

Tumor microenvironment-activated Nb2C quantum dots/lactate oxidase nanocatalyst mediates lactate consumption and macrophage repolarization for enhanced …

Y Zhang, M Li, X Zhang, P Zhang, Z Liu, M Feng… - Colloids and Surfaces B …, 2023 - Elsevier
Chemodynamic therapy (CDT), which takes advantages of CDT agents to selectively induce
tumor cells apoptosis via Fenton or Fenton-like reactions, is considered to have great …

Gold nanoparticle-loaded hollow Prussian Blue nanoparticles with peroxidase-like activity for colorimetric determination of L-lactic acid

D Zhou, K Zeng, M Yang - Microchimica Acta, 2019 - Springer
The intrinsic peroxidase-like activity of hollow Prussian Blue nanoparticle-loaded with gold
nanoparticles (Au@ HMPB NPs) were applied to oxidize the substrate 3, 3′, 5, 5 …