Characterization of Ag doped SnO2 for gas sensing application

A. Ouerdane; M. Ghaffour; Z. Hachoun; M. Abdelkrim; M. Bedrouni; Y. Caudano

doi:10.18311/jsst/2018/14738

Characterization of Ag doped SnO₂ for gas sensing application

A. Ouerdane, M. Ghaffour, Z. Hachoun, M. Abdelkrim, M. Bedrouni, Y. Caudano

Universite de Namur

Résultats de recherche: Contribution à un journal/une revue › Article › Revue par des pairs

Résumé

We used Transmission Electron Microscopy TEM, Energy Dispersive X-ray (EDX), X-ray Diffraction (XRD) and impedance spectroscopy to study SnO₂ doped by sputtered Ag atoms on its surface. The morphology of the surface texture showed large Ag islands in SnO₂ bulk when the system was submitted to heating. These results were well confirmed by EDX spectrum, TEM scanning micrograph and impedance spectroscopy. Furthermore, TRIM software was used to show the effects of nuclear and electron stopping range on optical properties of the crystal Ag-SnO₂ and the depth reached by Ag into SnO₂ bulk.

langue originale	Anglais
Pages (de - à)	66-73
Nombre de pages	8
journal	Journal of Surface Science and Technology
Volume	34
Numéro de publication	1-2
Les DOIs	https://doi.org/10.18311/jsst/2018/14738
Etat de la publication	Publié - 1 juin 2018

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10.18311/jsst/2018/14738

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JSurfSciTechnol_2018_34_66-73_Ouerdane-Caudano_SnO2
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Morphologie - Imagerie
Francesca Cecchet (!!Manager) & Henri-Francois Renard (!!Manager)
Plateforme technologique Morphologie, imagerie
Equipement/installations: Plateforme technolgique
Optique, Lasers et spectroscopies
Muriel Lepere (!!Manager)
Plateforme technologique Lasers, optiques et spectroscopies
Equipement/installations: Plateforme technolgique
Physico-chimie et caractérisation (PC2)
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Plateforme technologique Caracterisation physico-chimiques
Equipement/installations: Plateforme technolgique

Contient cette citation

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title = "Characterization of Ag doped SnO2 for gas sensing application",

abstract = "We used Transmission Electron Microscopy TEM, Energy Dispersive X-ray (EDX), X-ray Diffraction (XRD) and impedance spectroscopy to study SnO2 doped by sputtered Ag atoms on its surface. The morphology of the surface texture showed large Ag islands in SnO2 bulk when the system was submitted to heating. These results were well confirmed by EDX spectrum, TEM scanning micrograph and impedance spectroscopy. Furthermore, TRIM software was used to show the effects of nuclear and electron stopping range on optical properties of the crystal Ag-SnO2 and the depth reached by Ag into SnO2 bulk.",

keywords = "Ag-SnO, Doping, EDX, TEM, TRIM, XRD",

author = "A. Ouerdane and M. Ghaffour and Z. Hachoun and M. Abdelkrim and M. Bedrouni and Y. Caudano",

year = "2018",

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doi = "10.18311/jsst/2018/14738",

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pages = "66--73",

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T1 - Characterization of Ag doped SnO2 for gas sensing application

AU - Ouerdane, A.

AU - Ghaffour, M.

AU - Hachoun, Z.

AU - Abdelkrim, M.

AU - Bedrouni, M.

AU - Caudano, Y.

PY - 2018/6/1

Y1 - 2018/6/1

N2 - We used Transmission Electron Microscopy TEM, Energy Dispersive X-ray (EDX), X-ray Diffraction (XRD) and impedance spectroscopy to study SnO2 doped by sputtered Ag atoms on its surface. The morphology of the surface texture showed large Ag islands in SnO2 bulk when the system was submitted to heating. These results were well confirmed by EDX spectrum, TEM scanning micrograph and impedance spectroscopy. Furthermore, TRIM software was used to show the effects of nuclear and electron stopping range on optical properties of the crystal Ag-SnO2 and the depth reached by Ag into SnO2 bulk.

AB - We used Transmission Electron Microscopy TEM, Energy Dispersive X-ray (EDX), X-ray Diffraction (XRD) and impedance spectroscopy to study SnO2 doped by sputtered Ag atoms on its surface. The morphology of the surface texture showed large Ag islands in SnO2 bulk when the system was submitted to heating. These results were well confirmed by EDX spectrum, TEM scanning micrograph and impedance spectroscopy. Furthermore, TRIM software was used to show the effects of nuclear and electron stopping range on optical properties of the crystal Ag-SnO2 and the depth reached by Ag into SnO2 bulk.

KW - Ag-SnO

KW - Doping

KW - EDX

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Characterization of Ag doped SnO2 for gas sensing application

Résumé

Accès au document

Autres fichiers et liens

Document sous embargo

Équipement

Morphologie - Imagerie

Optique, Lasers et spectroscopies

Physico-chimie et caractérisation (PC2)

Contient cette citation

Characterization of Ag doped SnO₂ for gas sensing application