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Updated: Dec 23, 2025
A Sensitive Visual Method for the Detection of Hydrogen Sulfide Producing Bacteria
Published on: June 27, 2022
A highly efficient red-emitting luminescent paper-based chemosensor for hydrogen sulfide
Parvathy Mini1, Maximilian A Springer1, Michael R Grace1
1School of Chemistry, Monash University, Clayton, Victoria 3800, Australia. Kellie.Tuck@monash.edu.
Abstract:
The first discrete bimetallic europium(iii)/copper(ii) complex for the fast, sensitive and selective luminescent detection of both aqueous and gaseous hydrogen sulfide has been developed. The chemosensor displayed an impressive response time of 30 seconds and a low theoretical limit of detection (100 ppb) for gaseous hydrogen sulfide.
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