Experimental study of optical and electrical properties of ZnO nano composites electrodeposited on n-porous silicon substrate for photovoltaic applications

Experimental study of optical and electrical properties of ZnO nano composites electrodeposited on n-porous silicon substrate for photovoltaic applications

ZnO films deposited on silicon porous substrates (PS) were prepared by electro-deposition anodization on n type (100) silicon wafer. This ZnO/PS structure combines substrates having specific structural and optical properties (IR emission), with nano-composites of ZnO potentially interesting due to t...

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Main Authors: Selmane Naceur, Cheknane Ali, Gabouze Nourddine, Maloufi Nabila, Aillerie Michel
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:E3S Web of Conferences
Online Access:https://doi.org/10.1051/e3sconf/20172200155
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spelling doaj-8d853c9462734305bc973ebaca491f8a2021-08-11T14:28:56ZengEDP SciencesE3S Web of Conferences2267-12422017-01-01220015510.1051/e3sconf/20172200155e3sconf_asee2017_00155Experimental study of optical and electrical properties of ZnO nano composites electrodeposited on n-porous silicon substrate for photovoltaic applicationsSelmane NaceurCheknane AliGabouze NourddineMaloufi NabilaAillerie MichelZnO films deposited on silicon porous substrates (PS) were prepared by electro-deposition anodization on n type (100) silicon wafer. This ZnO/PS structure combines substrates having specific structural and optical properties (IR emission), with nano-composites of ZnO potentially interesting due to their functional properties (UV emission) to be integrated as constitutive elements of devices in various optoelectronic applications mainly in blue light emitters. With this combined structure, the blue shift in the PL peak is possible and easy to obtain (467nm). The vibration modes of PS and ZnO films on PS substrates (ZnO /PS) were investigated by infrared (FTIR) measurements and their behaviors were analyzed and discussed by considering the structural properties characterized by X-ray diffraction (DRX) and scanning electronic microscopy (MEB).https://doi.org/10.1051/e3sconf/20172200155
collection DOAJ
language English
format Article
sources DOAJ
author Selmane Naceur
Cheknane Ali
Gabouze Nourddine
Maloufi Nabila
Aillerie Michel
spellingShingle Selmane Naceur
Cheknane Ali
Gabouze Nourddine
Maloufi Nabila
Aillerie Michel
Experimental study of optical and electrical properties of ZnO nano composites electrodeposited on n-porous silicon substrate for photovoltaic applications
E3S Web of Conferences
author_facet Selmane Naceur
Cheknane Ali
Gabouze Nourddine
Maloufi Nabila
Aillerie Michel
author_sort Selmane Naceur
title Experimental study of optical and electrical properties of ZnO nano composites electrodeposited on n-porous silicon substrate for photovoltaic applications
title_short Experimental study of optical and electrical properties of ZnO nano composites electrodeposited on n-porous silicon substrate for photovoltaic applications
title_full Experimental study of optical and electrical properties of ZnO nano composites electrodeposited on n-porous silicon substrate for photovoltaic applications
title_fullStr Experimental study of optical and electrical properties of ZnO nano composites electrodeposited on n-porous silicon substrate for photovoltaic applications
title_full_unstemmed Experimental study of optical and electrical properties of ZnO nano composites electrodeposited on n-porous silicon substrate for photovoltaic applications
title_sort experimental study of optical and electrical properties of zno nano composites electrodeposited on n-porous silicon substrate for photovoltaic applications
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2017-01-01
description ZnO films deposited on silicon porous substrates (PS) were prepared by electro-deposition anodization on n type (100) silicon wafer. This ZnO/PS structure combines substrates having specific structural and optical properties (IR emission), with nano-composites of ZnO potentially interesting due to their functional properties (UV emission) to be integrated as constitutive elements of devices in various optoelectronic applications mainly in blue light emitters. With this combined structure, the blue shift in the PL peak is possible and easy to obtain (467nm). The vibration modes of PS and ZnO films on PS substrates (ZnO /PS) were investigated by infrared (FTIR) measurements and their behaviors were analyzed and discussed by considering the structural properties characterized by X-ray diffraction (DRX) and scanning electronic microscopy (MEB).
url https://doi.org/10.1051/e3sconf/20172200155
work_keys_str_mv AT selmanenaceur experimentalstudyofopticalandelectricalpropertiesofznonanocompositeselectrodepositedonnporoussiliconsubstrateforphotovoltaicapplications
AT cheknaneali experimentalstudyofopticalandelectricalpropertiesofznonanocompositeselectrodepositedonnporoussiliconsubstrateforphotovoltaicapplications
AT gabouzenourddine experimentalstudyofopticalandelectricalpropertiesofznonanocompositeselectrodepositedonnporoussiliconsubstrateforphotovoltaicapplications
AT maloufinabila experimentalstudyofopticalandelectricalpropertiesofznonanocompositeselectrodepositedonnporoussiliconsubstrateforphotovoltaicapplications
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