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AuthorAyesh, Ahmad I.
AuthorAbu Haija, Mohammad
AuthorShaheen, Adel
AuthorBanat, Fawzi
Available date2020-09-24T08:11:57Z
Publication Date2017
Publication NameApplied Physics A: Materials Science and Processing
ResourceScopus
ISSN9478396
URIhttp://dx.doi.org/10.1007/s00339-017-1305-7
URIhttp://hdl.handle.net/10576/16282
AbstractWe investigate H2S gas sensors based on spinel ferrite CuFe2O4 nanoparticles prepared by the co-precipitation method. This technique is an efficient and fast technique to produce nanoparticles. Furthermore, those nanoparticles are metal-oxide nanoparticles with magnetic properties that enable their retrieval and reuse for mutable times and applications. The produced nanoparticles are pressed in a form of disc, and placed between two electrical electrodes, with the top electrode with a grid structure to enable gas exposure. The study includes investigations of crystal structure, composition, morphology, and charge transport. The results revel that the produced nanoparticles are sensitive and selective to H2S which indicate their potential to be used for practical applications. 1 2017, Springer-Verlag GmbH Germany.
SponsorAcknowledgements This work was supported by the Petroleum Institute under Grant No. RIFP-14312 and Qatar University under Grant No. QUUG-CAS-DMSP-15\16-20.
Languageen
PublisherSpringer Verlag
SubjectGas Sensor
Acetone
Triethylamine
TitleSpinel ferrite nanoparticles for H2S gas sensor
TypeArticle
Issue Number11
Volume Number123
dc.accessType Abstract Only


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