Formaldehyde sensing based on the catalytic reaction of β-HgS nanocrystals
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c7tc00404d
Abstract: We found that β-HgS nanocrystals could catalyze the reactions of oxidase substrates such as 3,3′,5,5′-tetramethylbenzidine (TMB) and O-phenylenediamine (OPD) to form coloured and fluorescent products, respectively, but α-HgS nanocrystals could not catalyze these reactions. Further… read more here.
Keywords: sensing based; formaldehyde sensing; based catalytic; reaction ... See more keywords
Environmental formaldehyde sensing at room temperature by smartphone-assisted and wearable plasmonic nanohybrids
Sign Up to like & getrecommendations! Published in 2023 at "Nanoscale"
DOI: 10.1039/d2nr06599a
Abstract: Formaldehyde is a toxic and carcinogenic indoor air pollutant. Promising for its routine detection are gas sensors based on localized surface plasmon resonance (LSPR). Such sensors trace analytes by converting tiny changes in the local… read more here.
Keywords: room temperature; smartphone; formaldehyde sensing;