The growth kinetics of multilayer graphene grown on Al2O3 substrate by chemical vapour deposition

The growth of multilayer graphene (MLG) by chemical vapor deposition (CVD) on a dielectric Al2O3 of (96%) substrate was studied to produce large area thin films with high carrier mobility. The growth of MLG on the deposition of Co-Ni over Al2O3 surface from ethanol decomposition at 700°C-800°C under...

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Main Authors: Ali, May, Abdul-Rashid, Suraya, Hamidon, Mohd Nizar, Md Yasin, Faizah
Format: Article
Language:English
Published: Elsevier 2016
Online Access:http://psasir.upm.edu.my/id/eprint/57035/1/1-s2.0-S1877705816310001-main.pdf
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author Ali, May
Abdul-Rashid, Suraya
Hamidon, Mohd Nizar
Md Yasin, Faizah
author_facet Ali, May
Abdul-Rashid, Suraya
Hamidon, Mohd Nizar
Md Yasin, Faizah
author_sort Ali, May
collection UPM
description The growth of multilayer graphene (MLG) by chemical vapor deposition (CVD) on a dielectric Al2O3 of (96%) substrate was studied to produce large area thin films with high carrier mobility. The growth of MLG on the deposition of Co-Ni over Al2O3 surface from ethanol decomposition at 700°C-800°C under ambient pressure, was explored using Raman spectroscopy (RS), Field Emission scanning electron microscopy (FESEM) and Transmission electron microscopy (TEM). Experimentally, it was observed that the implementation of ethanol as carbon precursors plays a crucial role in MLG growth, which offer a favourable kinetics model that determine the activation energy and the rate of deposition. Interestingly, MLG grown on dielectric substrates would enable various electrical and chemical sensor applications.
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spelling upm.eprints-570352017-09-07T03:09:23Z http://psasir.upm.edu.my/id/eprint/57035/ The growth kinetics of multilayer graphene grown on Al2O3 substrate by chemical vapour deposition Ali, May Abdul-Rashid, Suraya Hamidon, Mohd Nizar Md Yasin, Faizah The growth of multilayer graphene (MLG) by chemical vapor deposition (CVD) on a dielectric Al2O3 of (96%) substrate was studied to produce large area thin films with high carrier mobility. The growth of MLG on the deposition of Co-Ni over Al2O3 surface from ethanol decomposition at 700°C-800°C under ambient pressure, was explored using Raman spectroscopy (RS), Field Emission scanning electron microscopy (FESEM) and Transmission electron microscopy (TEM). Experimentally, it was observed that the implementation of ethanol as carbon precursors plays a crucial role in MLG growth, which offer a favourable kinetics model that determine the activation energy and the rate of deposition. Interestingly, MLG grown on dielectric substrates would enable various electrical and chemical sensor applications. Elsevier 2016 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/57035/1/1-s2.0-S1877705816310001-main.pdf Ali, May and Abdul-Rashid, Suraya and Hamidon, Mohd Nizar and Md Yasin, Faizah (2016) The growth kinetics of multilayer graphene grown on Al2O3 substrate by chemical vapour deposition. Procedia Engineering, 148. pp. 1295-1302. ISSN 1877-7058 http://www.sciencedirect.com/science/article/pii/S1877705816310001#! 10.1016/j.proeng.2016.06.533
spellingShingle Ali, May
Abdul-Rashid, Suraya
Hamidon, Mohd Nizar
Md Yasin, Faizah
The growth kinetics of multilayer graphene grown on Al2O3 substrate by chemical vapour deposition
title The growth kinetics of multilayer graphene grown on Al2O3 substrate by chemical vapour deposition
title_full The growth kinetics of multilayer graphene grown on Al2O3 substrate by chemical vapour deposition
title_fullStr The growth kinetics of multilayer graphene grown on Al2O3 substrate by chemical vapour deposition
title_full_unstemmed The growth kinetics of multilayer graphene grown on Al2O3 substrate by chemical vapour deposition
title_short The growth kinetics of multilayer graphene grown on Al2O3 substrate by chemical vapour deposition
title_sort growth kinetics of multilayer graphene grown on al2o3 substrate by chemical vapour deposition
url http://psasir.upm.edu.my/id/eprint/57035/1/1-s2.0-S1877705816310001-main.pdf
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