Advances in noble metal-decorated metal oxide nanomaterials for chemiresistive gas sensors: overview

LY Zhu, LX Ou, LW Mao, XY Wu, YP Liu, HL Lu - Nano-Micro Letters, 2023‏ - Springer
Highly sensitive gas sensors with remarkably low detection limits are attractive for diverse
practical application fields including real-time environmental monitoring, exhaled breath …

Surface-Enhanced Raman Scattering-Based Multimodal Techniques: Advances and Perspectives

EX Tan, QZ Zhong, JR Ting Chen, YX Leong… - ACS …, 2024‏ - ACS Publications
Surface-enhanced Raman scattering (SERS) spectroscopy is a versatile molecular
fingerprinting technique with rapid signal readout, high aqueous compatibility, and …

A chemiresistive-potentiometric multivariate sensor for discriminative gas detection

H Zhang, Z Zhang, Z Li, H Han, W Song, J Yi - Nature Communications, 2023‏ - nature.com
Highly efficient gas sensors able to detect and identify hazardous gases are crucial for
numerous applications. Array of conventional single-output sensors is currently limited by …

Exclusive detection of volatile aromatic hydrocarbons using bilayer oxide chemiresistors with catalytic overlayers

SY Jeong, YK Moon, J Wang, JH Lee - Nature communications, 2023‏ - nature.com
The accurate detection and identification of volatile aromatic hydrocarbons, which are highly
toxic pollutants, are essential for assessing indoor and outdoor air qualities and protecting …

Large-lateral-area SnO2 nanosheets with a loose structure for high-performance acetone sensor at the ppt level

C Li, PG Choi, Y Masuda - Journal of Hazardous Materials, 2023‏ - Elsevier
Gas sensors with high sensitivity and high selectivity are required in practical applications to
distinguish between target molecules in the detection of volatile organic compounds, real …

Interface‐engineered field‐effect transistor electronic devices for biosensing

Y Zhang, D Chen, W He, N Chen, L Zhou… - Advanced …, 2023‏ - Wiley Online Library
Promising advances in molecular medicine have promoted the urgent requirement for
reliable and sensitive diagnostic tools. Electronic biosensing devices based on field‐effect …

Simultaneous detection of mixed pesticide residues based on portable Raman spectrometer and Au@ Ag nanoparticles SERS substrate

L Ma, E Han, L Yin, Q Xu, C Zou, J Bai, W Wu, J Cai - Food Control, 2023‏ - Elsevier
A label-free SERS sensor was successfully developed for simultaneous detection of
acetamiprid and thiram using easily synthesized bimetallic core-shell Au@ Ag …

Quantitative analysis of trace analytes with highly sensitive SERS tags on hydrophobic interface

C Huang, YH Wang, YQ Wang, A Wang… - … Applied Materials & …, 2024‏ - ACS Publications
Surface-enhanced Raman scattering (SERS) presents a promising avenue for trace matter
detection by using plasmonic nanostructures. To tackle the challenges of quantitatively …

Challenges and opportunities of chemiresistors based on microelectromechanical systems for chemical olfaction

M Guo, JT Brewster II, H Zhang, Y Zhao, Y Zhao - ACS nano, 2022‏ - ACS Publications
Microelectromechanical-system (MEMS)-based semiconductor gas sensors are considered
one of the fastest-growing, interdisciplinary high technologies during the post-Moore era …

Construction of ultra-sensitive surface-enhanced Raman scattering substrates based on 3D graphene oxide aerogels

W Liu, Z Wang, W Yan, Z Zhao, L Shi, L Huang, Y Liu… - Carbon, 2023‏ - Elsevier
Graphene-enhanced Raman scattering was an attractive Raman enhanced technique and
has made remarkable progress in food safety, environmental monitoring, and bioanalysis …