Fabrication of a High-Stability Blue-Light-Emitting Diode Based on n-ZnO Nanorods/p-GaN Structure Heterojunction Grown by Hydrothermal Method

Through a facile low-temperature hydrothermal process, heterojunction light-emitting diode (LED) was successfully fabricated by growing vertically aligned ZnO nanorods on ZnO seeded p-GaN substrate. Structural measurement revealed that nanorods with wurtzite structure having a preferential orienta...

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Main Authors:	Azzez, Shrook A., Hassan, Z., Hassan J., J. J., Mahdi, Mohamed S., Bouodina, M.
Format:	Conference or Workshop Item
Language:	English
Published:	2016
Subjects:	QC1-999 Physics
Online Access:	http://eprints.usm.my/48794/1/ZO2.pdf%20done.pdf http://eprints.usm.my/48794/
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Institution:	Universiti Sains Malaysia
Language:	English

id	my.usm.eprints.48794
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spelling	my.usm.eprints.48794 http://eprints.usm.my/48794/ Fabrication of a High-Stability Blue-Light-Emitting Diode Based on n-ZnO Nanorods/p-GaN Structure Heterojunction Grown by Hydrothermal Method Azzez, Shrook A. Hassan, Z. Hassan J., J. J. Mahdi, Mohamed S. Bouodina, M. QC1-999 Physics Through a facile low-temperature hydrothermal process, heterojunction light-emitting diode (LED) was successfully fabricated by growing vertically aligned ZnO nanorods on ZnO seeded p-GaN substrate. Structural measurement revealed that nanorods with wurtzite structure having a preferential orientation along the (002) c-axis. The electrical measurements showed an excellent rectifying behavior with low threshold voltage, which confirms the formation of a heterojunction diode. The electroluminescence spectra showed that the intensity of blue emission at 400 nm increased with increasing forward bias voltage. 2016-12-07 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.usm.my/48794/1/ZO2.pdf%20done.pdf Azzez, Shrook A. and Hassan, Z. and Hassan J., J. J. and Mahdi, Mohamed S. and Bouodina, M. (2016) Fabrication of a High-Stability Blue-Light-Emitting Diode Based on n-ZnO Nanorods/p-GaN Structure Heterojunction Grown by Hydrothermal Method. In: 3rd Meeting of Malaysia Nitrides Research Group (MNRG 2016).
institution	Universiti Sains Malaysia
building	Hamzah Sendut Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Sains Malaysia
content_source	USM Institutional Repository
url_provider	http://eprints.usm.my/
language	English
topic	QC1-999 Physics
spellingShingle	QC1-999 Physics Azzez, Shrook A. Hassan, Z. Hassan J., J. J. Mahdi, Mohamed S. Bouodina, M. Fabrication of a High-Stability Blue-Light-Emitting Diode Based on n-ZnO Nanorods/p-GaN Structure Heterojunction Grown by Hydrothermal Method
description	Through a facile low-temperature hydrothermal process, heterojunction light-emitting diode (LED) was successfully fabricated by growing vertically aligned ZnO nanorods on ZnO seeded p-GaN substrate. Structural measurement revealed that nanorods with wurtzite structure having a preferential orientation along the (002) c-axis. The electrical measurements showed an excellent rectifying behavior with low threshold voltage, which confirms the formation of a heterojunction diode. The electroluminescence spectra showed that the intensity of blue emission at 400 nm increased with increasing forward bias voltage.
format	Conference or Workshop Item
author	Azzez, Shrook A. Hassan, Z. Hassan J., J. J. Mahdi, Mohamed S. Bouodina, M.
author_facet	Azzez, Shrook A. Hassan, Z. Hassan J., J. J. Mahdi, Mohamed S. Bouodina, M.
author_sort	Azzez, Shrook A.
title	Fabrication of a High-Stability Blue-Light-Emitting Diode Based on n-ZnO Nanorods/p-GaN Structure Heterojunction Grown by Hydrothermal Method
title_short	Fabrication of a High-Stability Blue-Light-Emitting Diode Based on n-ZnO Nanorods/p-GaN Structure Heterojunction Grown by Hydrothermal Method
title_full	Fabrication of a High-Stability Blue-Light-Emitting Diode Based on n-ZnO Nanorods/p-GaN Structure Heterojunction Grown by Hydrothermal Method
title_fullStr	Fabrication of a High-Stability Blue-Light-Emitting Diode Based on n-ZnO Nanorods/p-GaN Structure Heterojunction Grown by Hydrothermal Method
title_full_unstemmed	Fabrication of a High-Stability Blue-Light-Emitting Diode Based on n-ZnO Nanorods/p-GaN Structure Heterojunction Grown by Hydrothermal Method
title_sort	fabrication of a high-stability blue-light-emitting diode based on n-zno nanorods/p-gan structure heterojunction grown by hydrothermal method
publishDate	2016
url	http://eprints.usm.my/48794/1/ZO2.pdf%20done.pdf http://eprints.usm.my/48794/
_version_	1696977051626504192

Fabrication of a High-Stability Blue-Light-Emitting Diode Based on n-ZnO Nanorods/p-GaN Structure Heterojunction Grown by Hydrothermal Method

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