Distinct Roles of Additives in the Improved Sensitivity to CO of Ag- and Pd-Modified Nanosized LaFeO₃

Perovskite-type mixed-metal oxides are of particular interest as semiconductor gas sensors due to the variability in the material composition and the stability of sensing parameters. LaFeO₃ is a <i>p</i>-type semiconductor with relatively high conductivity and gas...

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Bibliographic Details

Published in:	Chemosensors
Main Authors:	Valentina Chumakova, Artem Marikutsa, Vadim Platonov, Nikolay Khmelevsky, Marina Rumyantseva
Format:	Article
Language:	English
Published:	MDPI AG 2023-01-01
Subjects:	lanthanum ferrite gas sensor palladium silver catalytic nanoparticles carbon oxide
Online Access:	https://www.mdpi.com/2227-9040/11/1/60