Synthesis of Maghemite nanoparticles for highly sensitive and selective NO2 sensing

[Display omitted] •Maghemite nanoparticles are synthesized using coprecipitation method.•Annealing temperature played a vital role in the development of the Maghemite phase (γ) from magnetite (Fe3O4).•The fabricated Maghemite (a) sensor was found highly sensitive and selective even at 1 ppm of NO2 g...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Materials science & engineering. B, Solid-state materials for advanced technology Solid-state materials for advanced technology, 2021-10, Vol.272, p.115339, Article 115339
Hauptverfasser:	Patekari, Mangesh D., Pawar, Krishna K., Salunkhe, Gayatri B., Kodam, Pavan M., Padvi, Mukesh N., Waifalkar, P.P., Sharma, Kiran K., Patil, Pramod S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Ammonia Annealing Carbon dioxide Chemical bonds Ethanol Ferric oxide Fourier transforms Gas sensors Gases Hematite Infrared spectroscopy Iron oxides Maghemite Magnetite Morphology Nanoparticles Nitrogen dioxide NO2 sensing Operating temperature Oxidation Recovery time Response time Selective gas Sensitive Sensors Synthesis
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!