Role of Sensitizers towards Enhancing the Response of Metal Oxide Nanostructures Based Gas Sensors

Role of Sensitizers towards Enhancing the Response of Metal Oxide Nanostructures Based Gas Sensors

dc.contributor.guide	Ponnusamy, S
dc.coverage.spatial
dc.creator.researcher	Chandra Prakash Goyal
dc.date.accessioned	2024-02-19T12:19:53Z
dc.date.available	2024-02-19T12:19:53Z
dc.date.awarded	2024
dc.date.completed	2024
dc.date.registered
dc.description.abstract	In this thesis work, the sensing materials CuO, ZnO-NiO composite, and ZnO nanowire have been grown using the chemical route method and modified with different sensitizers. Monodispersed uniform CuO octahedrons were synthesised using the low-temperature water bath co-precipitation technique. The Zn doping effect on structural and NO2 sensing properties was investigated. The structural, optical, electronic, and sensing properties of the material have been analysed using various characterization tools. Zn-doped CuO films have shown higher sensing responses due to surface defects and enhanced adsorbed oxygen species. The work function study has confirmed the higher sensing of NO2 gas towards Zn-doped CuO films newline
dc.description.note
dc.format.accompanyingmaterial	DVD
dc.format.dimensions
dc.format.extent
dc.identifier.uri	http://hdl.handle.net/10603/546049
dc.language	English
dc.publisher.institution	Department of Physics
dc.publisher.place	Kattankulathur
dc.publisher.university	SRM Institute of Science and Technology
dc.relation
dc.rights	university
dc.source.university	University
dc.subject.keyword	Physical Sciences
dc.subject.keyword	Physics
dc.subject.keyword	Physics Applied
dc.title	Role of Sensitizers towards Enhancing the Response of Metal Oxide Nanostructures Based Gas Sensors
dc.title.alternative
dc.type.degree	Ph.D.