Wei Deng
Shanghai Institute of Technology
19 Papers
47 Citations
Wei Deng is an academic researcher from Shanghai Institute of Technology. The author has contributed to research in topics: Chemistry & Detection limit. The author has an hindex of 9, co-authored 19 publications.
Chat about Author
Papers
Griess reaction-based paper strip for colorimetric/fluorescent/SERS triple sensing of nitrite.
TL;DR: A new method for on-site visual detection of nitrite in human urine and meat products, as well as provides a strategy for designing multi-mode sensing platform for various applications.
161
Facile in situ synthesis of core–shell MOF@Ag nanoparticle composites on screen-printed electrodes for ultrasensitive SERS detection of polycyclic aromatic hydrocarbons
TL;DR: In this paper, a highly sensitive and reusable substrate for surface-enhanced Raman scattering (SERS) analysis was fabricated on a screen-printed carbon electrode (SPCE) via in situ electrodeposition.
116
Headspace-Sampling Paper-Based Analytical Device for Colorimetric/Surface-Enhanced Raman Scattering Dual Sensing of Sulfur Dioxide in Wine
TL;DR: A novel strategy for colorimetric/surface-enhanced Raman scattering (SERS) dual-mode sensing of sulfur dioxide (SO2) by coupling headspace sampling (HS) with paper-based analytical device (PAD).
114
Identification and Detection of Volatile Aldehydes as Lung Cancer Biomarkers by Vapor Generation Combined with Paper-Based Thin-Film Microextraction
Zhaoping Xia,Dan Li,Wei Deng +2 more
TL;DR: This study developed a smart vapor generation paper-based thin-film microextraction system capable of both sensitive on-field fluorescence detection and accurate surface-enhanced Raman spectroscopy (SERS) quantification of volatile benzaldehyde (BA) by utilizing stimuli-responsive core-shell gold nanorod (GNR) quantum dot (QD)-embedded metal-organic framework (MOF) structures.
80
Utilizing Ag-Au core-satellite structures for colorimetric and surface-enhanced Raman scattering dual-sensing of Cu (II).
TL;DR: A new method for detecting Cu2+ in environmental samples is offered, and the plasmonic nanostructure provides new entry point for development of multiplexed sensing platform for in-field application.
62