Browsing Chemistry by Author "Kuria, Kamweru Paul"
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Optical and scanning kelvin probe microscopic characterization of sol-gel synthesized aluminum doped zinc cobalt ferrite nanoparticles
Sabastine, Butembu; Akou, Osamong Gideon; Kuria, Kamweru Paul; Mwangi, Gichumbi Joel; Ndiritu, Francis (academic Journals, 2020)In this work, Zn1-xCoFe2AlxO4 (x=0, 0.2, 0.4, 0.6, 0.8 and 1.0) ferrites were synthesized using the sol-gel method. XRD analysis was done and confirmed the formation of spinel structure, where the particle size and lattice ... -
Spinel ferrites gas sensors: a review of sensing parameters, mechanism and the effects of ion substitution
Njoroge, Muasya Alex; Kirimi, Nixon Mutwiri; Kuria, Kamweru Paul (Taylor & Francis, 2021-09)There is an increasing demand of highly sensitive, stable and highly selective gas sensors to detect toxic gases. This is inspired by the need to monitor the concentration of these gases in order to guarantee humans, ... -
Spinel ferrites gas sensors: a review of sensing parameters, mechanism and the effects of ion substitution
Njoroge, Muasya Alex; Kirimi, Nixon Mutwiri; Kuria, Kamweru Paul (Taylor & Francis Group, LLC, 2021-09-03)There is an increasing demand of highly sensitive, stable and highly selective gas sensors to detect toxic gases. This is inspired by the need to monitor the concentration of these gases in order to guarantee humans, ...