Development and evaluation of ZnO and ZnO/MWCNT composite as CO2 gas sensors

R Lozano-Rosas, JM Bravo-Arredondo… - Applied Physics A, 2023 - Springer
Sensing devices have currently become essential to monitor CO2 concentrations in human
exhalation and the environment. These devices play a crucial role in identifying acceptable …

Ni-doped SnO2 thin films for NO2 gas sensing application

KIA Wahid, C Chaker, H Chaker - Sensors and Actuators A: Physical, 2023 - Elsevier
Abstract Tin (IV) oxide (SnO 2) and Nickel doped tin oxide thin films (NSO) were deposited
by spray pyrolysis technique from an aqueous solution for gas sensing application. X-Ray …

Theoretical validation of the properties of SnO2 nanostructure grown by Robust Spray pyrolysis technique for formaldehyde gas sensor

Y Doubi, B Hartiti, M Siadat, A Ziti, M Stitou… - Materials Today …, 2022 - Elsevier
In this work, we synthesis the SnO 2 thin layers by low-cost spray pyrolysis, the thin layers
were analyzed using X-ray diffraction, Raman spectroscopy, Scanning electron microscopy …

Noticeable effect of coating temperature on Co3O4 thin films developed through low-cost nebulizer spray pyrolysis for photo-sensing applications

R Balakarthikeyan, A Santhanam, K Vibha, M Shkir… - Surfaces and …, 2023 - Elsevier
Cobalt oxide thin films are synthesized at various temperatures from 275 to 375° C using a
nebulizer spray pyrolysis technique. Different characterization approaches are used to …

Impact of indium ions on some properties of TiO2 thin films for sensor applications

Y Doubi, B Hartiti, M Siadat, Y Arba, M Stitou… - Materials Today …, 2022 - Elsevier
Abstract Indium doped Titanium dioxide (TiO 2: In) thin layers were deposited on glass
substrates by the spray pyrolysis deposition with the substrate temperature 450° C. The …

Experimental Investigation of Pure Spinel Mn3O4 Properties Synthesized through Chemical Spray Pyrolysis for Future Gas Sensor Application

Y Doubi, B Hartiti, M Siadat, H Labrim… - European Journal of …, 2023 - Wiley Online Library
The semiconductor realization is a very significant stage in gas sensor application. Herein,
the Mn3O4 semiconductor was deposited using chemical spray pyrolysis. The effect of …

CO2 Laser Sintering of TiO2 Nanoparticles Thin Films for Improved Transmittance

Y Bougdid, F Chenard, C Sugrim, R Kumar… - Lasers in Manufacturing …, 2024 - Springer
Photothermal CO2 laser sintering of anatase titanium dioxide (TiO2) nanoparticles (NPs) is
reported in this paper for depositing transparent TiO2 thin films on quartz substrates. Drops …

Al-doped SnO2 thin films as transparent heater: effect of tin (II) chloride concentration

L Roza, MYA Rahman - Ionics, 2024 - Springer
Abstract Al-doped SnO2 (Al-SnO2) films with various tin chloride (SnCl2. 2H2O) precursor
concentrations have been prepared on glass slides via ultrasonic spray pyrolysis (USP) …

[PDF][PDF] 多孔体反応場での気体分子吸脱着機構解析とガス検出への応用

浅沼光吾, アサヌマコウゴ - tohtech.repo.nii.ac.jp
第 1 章 序 論地球上には多孔性を有する物質 (多孔体) が多数存在する. 多孔体は無数の小さい孔
を持つため表面積が莫大であり, 孔径はナノ-ミリオーダーと幅広い. この孔空間内に吸着または保持 …