An experimental approach for the detection of harmful gases in presence of humidity has been applied for gas sensors based on p-type Cu-Al-Oxide thin films. The impact of deposition conditions on the surface, morphology and sensing properties of the semiconducting oxide thin films are investigated. Cu-Al-Oxide thin film with higher resistance can be applied as p-type resistive gas sensor for the detection of pollutant gases. Thin films were characterized by X-Ray Diffraction, scanning electron microscope, and Raman spectroscopy. We observed that inert atmosphere and deposition temperature play the important role to affect the structural and surface morphology of Cu-Al-Oxide thin films. Sensitivity of nanostructured thin films towards reducing and oxidizing gas are studied as a function of gas concentration and operating temperature.
TY - JOUR
AU - Kumar, R.
AU - Baratto, C.
AU - Faglia, G.
AU - Sberveglieri, G.
AU - Vojisavljević, Katarina
AU - Malic, Barbara
PY - 2014
UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/797
AB - An experimental approach for the detection of harmful gases in presence of humidity has been applied for gas sensors based on p-type Cu-Al-Oxide thin films. The impact of deposition conditions on the surface, morphology and sensing properties of the semiconducting oxide thin films are investigated. Cu-Al-Oxide thin film with higher resistance can be applied as p-type resistive gas sensor for the detection of pollutant gases. Thin films were characterized by X-Ray Diffraction, scanning electron microscope, and Raman spectroscopy. We observed that inert atmosphere and deposition temperature play the important role to affect the structural and surface morphology of Cu-Al-Oxide thin films. Sensitivity of nanostructured thin films towards reducing and oxidizing gas are studied as a function of gas concentration and operating temperature.
PB - Elsevier Science Bv, Amsterdam
T2 - 28th European Conference on Solid-State Transducers (Eurosensors 2014)
T1 - Tailoring and characterization of porous hierarchical nanostructured p type thin film of Cu-Al-Oxide for the detection of pollutant gases
EP - 255
SP - 252
VL - 87
DO - 10.1016/j.proeng.2014.11.651
ER -
@article{
author = "Kumar, R. and Baratto, C. and Faglia, G. and Sberveglieri, G. and Vojisavljević, Katarina and Malic, Barbara",
year = "2014",
abstract = "An experimental approach for the detection of harmful gases in presence of humidity has been applied for gas sensors based on p-type Cu-Al-Oxide thin films. The impact of deposition conditions on the surface, morphology and sensing properties of the semiconducting oxide thin films are investigated. Cu-Al-Oxide thin film with higher resistance can be applied as p-type resistive gas sensor for the detection of pollutant gases. Thin films were characterized by X-Ray Diffraction, scanning electron microscope, and Raman spectroscopy. We observed that inert atmosphere and deposition temperature play the important role to affect the structural and surface morphology of Cu-Al-Oxide thin films. Sensitivity of nanostructured thin films towards reducing and oxidizing gas are studied as a function of gas concentration and operating temperature.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "28th European Conference on Solid-State Transducers (Eurosensors 2014)",
title = "Tailoring and characterization of porous hierarchical nanostructured p type thin film of Cu-Al-Oxide for the detection of pollutant gases",
pages = "255-252",
volume = "87",
doi = "10.1016/j.proeng.2014.11.651"
}
Kumar, R., Baratto, C., Faglia, G., Sberveglieri, G., Vojisavljević, K.,& Malic, B.. (2014). Tailoring and characterization of porous hierarchical nanostructured p type thin film of Cu-Al-Oxide for the detection of pollutant gases. in 28th European Conference on Solid-State Transducers (Eurosensors 2014)
Elsevier Science Bv, Amsterdam., 87, 252-255.
https://doi.org/10.1016/j.proeng.2014.11.651
Kumar R, Baratto C, Faglia G, Sberveglieri G, Vojisavljević K, Malic B. Tailoring and characterization of porous hierarchical nanostructured p type thin film of Cu-Al-Oxide for the detection of pollutant gases. in 28th European Conference on Solid-State Transducers (Eurosensors 2014). 2014;87:252-255.
doi:10.1016/j.proeng.2014.11.651 .
Kumar, R., Baratto, C., Faglia, G., Sberveglieri, G., Vojisavljević, Katarina, Malic, Barbara, "Tailoring and characterization of porous hierarchical nanostructured p type thin film of Cu-Al-Oxide for the detection of pollutant gases" in 28th European Conference on Solid-State Transducers (Eurosensors 2014), 87 (2014):252-255,
https://doi.org/10.1016/j.proeng.2014.11.651 . .
