Browsing Mathematics, Statistics & Physics by Author "Haija, Mohammad Abu"
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Characterization of H2S gas sensor based on CuFe2O4nanoparticles
Haija, Mohammad Abu; Abu-Hani, Ayah F.S.; Hamdan, Najwa; Stephen, Samuel; Ayesh, Ahmad I. ( Elsevier Ltd , 2017 , Article)Copper ferrite (CuFe2O4) nanoparticles were prepared by the sol-gel auto-combustion method and used to construct a conductometric gas sensor in this work. The as-prepared CuFe2O4 nanoparticles were annealed at 500 °C and ... -
Fabrication of H2S gas sensors using ZnxCu1-xFe2O4 nanoparticles
Haija, Mohammad Abu; Chamakh, Mariem; Othman, Israa; Banat, Fawzi; Ayesh, Ahmad I. ( Springer , 2020 , Article)Spinel ferrite nanoparticles can be easily retrieved and utilized for multiple cycles due to their magnetic properties. In this work, nanoparticles of a ZnxCu1-xFe2O4 composition were synthesized by employing a sol–gel ... -
Selective hydrogen gas sensor using CuFe 2 O 4 nanoparticle based thin film
Haija, Mohammad Abu; Ayesh, Ahmad I.; Ahmed, Sadiqa; Katsiotis, Marios S. ( Elsevier B.V. , 2016 , Article)Hydrogen gas sensors based on CuFe2O4 nanoparticle thin films are presented in this work. Each gas sensor was prepared by depositing CuFe2O4 thin film on a glass substrate by dc sputtering inside a high vacuum chamber. ...