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Performance comparison between sapphire and SiC as substrate for GaN 2D photonic crystal

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Main Authors: Nur Dalila, Mohd Zamani, Dilla Duryha, Berhanuddin, Burhanuddin, Yeop Majlis, Ahmad Rifqi, Md Zain
Other Authors: rifqi@ukm.edu.my
Format: Article
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2021
Subjects:
Photonic crystal
GaN
Sapphire
Silicon carbide
Q-factor
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69811
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id my.unimap-69811
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spelling my.unimap-698112021-02-23T08:39:58Z Performance comparison between sapphire and SiC as substrate for GaN 2D photonic crystal Nur Dalila, Mohd Zamani Dilla Duryha, Berhanuddin Burhanuddin, Yeop Majlis Ahmad Rifqi, Md Zain rifqi@ukm.edu.my Photonic crystal GaN Sapphire Silicon carbide Q-factor Link to publisher's homepage at http://ijneam.unimap.edu.my In this work, we present a structure design L3 cavities of 2D photonic crystal on a triangular photonic crystal lattice on Gallium Nitride (GaN) with two different substrate sapphire and SiC. The designed was simulated with LUMERICAL finite different time domain (FDTD). The resonant wavelength and quality factor (Q-factor) of design PhC structure were studied. The forbidden region or stop band observed are between 420 to 520 nm. The performance of the Q-factor has been enhanced with sapphire and SiC substrate, where the highest Q-factor that obtained are 22 500 and 28 400 respectively. 2021-02-23T08:39:58Z 2021-02-23T08:39:58Z 2020-12 Article International Journal of Nanoelectronics and Materials, vol.13(Special Issue), 2020, pages 67-74 1985-5761 (Printed) 1997-4434 (Online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69811 en NANOSYM, 2019; Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Photonic crystal
GaN
Sapphire
Silicon carbide
Q-factor
spellingShingle Photonic crystal
GaN
Sapphire
Silicon carbide
Q-factor
Nur Dalila, Mohd Zamani
Dilla Duryha, Berhanuddin
Burhanuddin, Yeop Majlis
Ahmad Rifqi, Md Zain
Performance comparison between sapphire and SiC as substrate for GaN 2D photonic crystal
description Link to publisher's homepage at http://ijneam.unimap.edu.my
author2 rifqi@ukm.edu.my
author_facet rifqi@ukm.edu.my
Nur Dalila, Mohd Zamani
Dilla Duryha, Berhanuddin
Burhanuddin, Yeop Majlis
Ahmad Rifqi, Md Zain
format Article
author Nur Dalila, Mohd Zamani
Dilla Duryha, Berhanuddin
Burhanuddin, Yeop Majlis
Ahmad Rifqi, Md Zain
author_sort Nur Dalila, Mohd Zamani
title Performance comparison between sapphire and SiC as substrate for GaN 2D photonic crystal
title_short Performance comparison between sapphire and SiC as substrate for GaN 2D photonic crystal
title_full Performance comparison between sapphire and SiC as substrate for GaN 2D photonic crystal
title_fullStr Performance comparison between sapphire and SiC as substrate for GaN 2D photonic crystal
title_full_unstemmed Performance comparison between sapphire and SiC as substrate for GaN 2D photonic crystal
title_sort performance comparison between sapphire and sic as substrate for gan 2d photonic crystal
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2021
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69811
_version_ 1698698670342406144
score 13.222552

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