Metal oxide composites in conductometric gas sensors: Achievements and challenges

G Korotcenkov, BK Cho - Sensors and Actuators B: Chemical, 2017 - Elsevier
The features of conductometric gas sensors based on metal oxide composites are
considered. The methods of the composites forming and the advantages of their using in the …

Nanotubes/nanorods-like structures of La-doped ZnO for degradation of methylene blue and ciprofloxacin

AS Soares, FP Araujo, JA Osajima, Y Guerra… - … of Photochemistry and …, 2024 - Elsevier
In this study, nanotubes/nanorods-like structures of Zn 0.97 La 0.03 O compound were
synthesized at different pH values (pH= 8, 9, 10, 11, and 12), and the photocatalytic …

[HTML][HTML] Electrospun metal oxide nanofibers and their conductometric gas sensor application. Part 2: Gas sensors and their advantages and limitations

G Korotcenkov - Nanomaterials, 2021 - mdpi.com
Electrospun metal oxide nanofibers, due to their unique structural and electrical properties,
are now being considered as materials with great potential for gas sensor applications. This …

Photocatalytic, structural and optical properties of Ce–Ni co-doped ZnO nanodisks-like self-assembled structures

M Costa-Silva, FP Araujo, Y Guerra, BC Viana… - Materials Chemistry and …, 2022 - Elsevier
In this work, we present a study on the photocatalytic, structural, and optical properties of Ce–
Ni co-doped ZnO nanodisks-like self-assembled structures synthesized by the sol gel …

Enhanced photocatalytic activity of Fe doped ZnO nanocrystals under sunlight irradiation

W Bousslama, H Elhouichet, M Férid - Optik, 2017 - Elsevier
Abstract Iron (Fe) doped ZnO nanocrystals (NCs) were synthesized by sol-gel method and
characterized by X-ray diffraction (XRD), Raman spectroscopy, UV–vis diffuses reflectance …

ZnO a multifunctional material: physical properties, spectroscopic ellipsometry and surface examination

M Benhaliliba - Optik, 2021 - Elsevier
The investigation reports on the transparent and conducting pure and metal doped zinc
oxide (ZnO) thin layer. The layers are ultrasonic sprayed onto microscope glass substrates …

Characteristics of Au-doped SnO2–ZnO heteronanostructures for gas sensing applications

TY Lai, TH Fang, YJ Hsiao, CA Chan - Vacuum, 2019 - Elsevier
Abstract In this study, SnO 2–ZnO nanofibers were synthesized by electrospinning and heat
treatment. In addition, their structural, morphological, and optical properties were …

Linear and nonlinear optics of CBD grown nanocrystalline F doped CdS thin films for optoelectronic applications: an effect of thickness

ZR Khan, M Shkir, V Ganesh, S AlFaify, IS Yahia… - Journal of Electronic …, 2018 - Springer
Abstract Fluorine (F) doped (ie 1 wt.%) cadmium sulfide (CdS) thin films with different
thicknesses were fabricated on fluorine doped tin oxide coated glass substrates by chemical …

Influence of Mn content on the optical, structural and electrical properties of spray pyrolysis deposited quinternary Cu2Cd1−xMnxSnS4 thin films for solar cells

MB Ochang, I Ahemen, AN Amah, PR Jubu… - Optical and Quantum …, 2023 - Springer
Abstract Novel quinternary Cu2Cd1− xMnxSnS4 (0≤ x≤ 1) semiconductor thin films were
deposited onto soda lime glass substrates at 300℃ by the spray pyrolysis technique to study …

[HTML][HTML] Effect of precursor concentration on corrosion resistance and microstructure of ZnO thin films using spray pyrolysis method

VA Owoeye, E Ajenifuja, AE Adeoye, AO Salau… - Scientific African, 2022 - Elsevier
This paper presents the preparation and characterization of ZnO at various molarities
deposited on glass and 316L stainless steel (316L SS) substrates via spray pyrolysis …