Porphyrin-engineered metal− organic frameworks for photo/electrochemical sensing: Preparation and mechanisms
Photo/electrochemical sensing technology currently shows significant application potential
in medical diagnostics, environmental monitoring, and food safety, gradually becoming a …
in medical diagnostics, environmental monitoring, and food safety, gradually becoming a …
Selective turn-on fluorescence detection of formaldehyde in the gas phase
Reliable detection of formaldehyde in gas phase still remains a challenge regarding either
sensitivity or selectivity or both. In this study we report on a simple, unique sensor composite …
sensitivity or selectivity or both. In this study we report on a simple, unique sensor composite …
An optical sensor for the sensitive determination of formaldehyde gas based on chromotropic acid and 4-aminoazobenzene immobilized in a hydrophilic membrane
MD Fernández-Ramos, A Moraga-Cabezas… - Analyst, 2023 - pubs.rsc.org
Formaldehyde is a common contaminant in occupational and environmental atmospheres,
prolonged exposure leads to health risks, and its determination is necessary to protect …
prolonged exposure leads to health risks, and its determination is necessary to protect …
Recent Progress in the Development of Organic Chemosensors for Formaldehyde Detection
Formaldehyde has become a prominent topic of interest because of its simple molecular
structure, release from various compounds in the near vicinity of humans, and associated …
structure, release from various compounds in the near vicinity of humans, and associated …
based vapor detection of formaldehyde: Colorimetric sensing with high sensitivity
We report on a novel colorimetric sensor system for highly sensitive detection of
formaldehyde (FA) in the gas phase. The sensor is constructed with paper towel as a …
formaldehyde (FA) in the gas phase. The sensor is constructed with paper towel as a …
Fabrication of a re-usable benzoxazole-based colorimetric sensor for selective and sensitive recognition of sarin mimic, diethylchlorophosphate
S Ahamed, T Sultana, M Mahato, N Tohora… - Microchemical …, 2023 - Elsevier
This report introduces a colorimetric benzoxazole-scaffold molecule, BPDA, to recognize a
toxic sarin gas mimic, diethylchlorophosphate (DCP), in both solution and gas phases …
toxic sarin gas mimic, diethylchlorophosphate (DCP), in both solution and gas phases …
PEDOT films doped with titanyl oxalate as chemiresistive and colorimetric dual-mode sensors for the detection of hydrogen peroxide vapor
Hydrogen peroxide (H2O2) is commonly used as an oxidizing, bleaching, or antiseptic
agent. It is also hazardous at increased concentrations. It is therefore crucial to monitor the …
agent. It is also hazardous at increased concentrations. It is therefore crucial to monitor the …
[HTML][HTML] A new sol-gel fluorescent sensor to track carbonyl compounds
Carbonyl compounds are ubiquitous quality trackers that provide information about food
product degradation as well as air and water pollution levels. In addition, they are used as …
product degradation as well as air and water pollution levels. In addition, they are used as …
Strategic design of a 2, 6-disubstituted pyridine-based probe having hard-soft centers: responsive divergence from one core
Alkyne is a versatile functional group in organic chemistry, and is able to undergo a wide
variety of reactions and interactions. Featuring a reactive functional group, alkyne …
variety of reactions and interactions. Featuring a reactive functional group, alkyne …
An efficient imine-linkage colorimetric probe for specific recognition of saringas surrogate, diethylchlorophosphate
The severe toxicity and easy availability of nerve agents have caused an increase in the
need to develop effective methods for identifying these lethal substances. Among the …
need to develop effective methods for identifying these lethal substances. Among the …