Cover Image

Optical investigations of GaN deposited nano films using pulsed laser ablation in ethanol

Link to publisher's homepage at http://ijneam.unimap.edu.my

Saved in:
Bibliographic Details
Main Authors: Makram A. Fakhri, Evan T. Salim, Husam Aldin A. Abdul Amir, Ali. A.Alwahib
Other Authors: evan.t.salim@uotechnology.edu.iq
Format: Article
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2022
Subjects:
Gallium nitride
X-Ray Diffraction (XRD)
Pulsed laser ablation
Energy bandgap
Optical properties
Structural properties
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/76239
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.unimap-76239
record_format dspace
spelling my.unimap-762392022-09-28T07:41:34Z Optical investigations of GaN deposited nano films using pulsed laser ablation in ethanol Makram A. Fakhri Evan T. Salim Husam Aldin A. Abdul Amir Ali. A.Alwahib evan.t.salim@uotechnology.edu.iq makram.a.fakhri@uotechnology.edu.iq, Laser and Optoelectronic department, University of Technology-Iraq Applied science department, University of Technology-Iraq Gallium nitride X-Ray Diffraction (XRD) Pulsed laser ablation Energy bandgap Optical properties Structural properties Link to publisher's homepage at http://ijneam.unimap.edu.my We provide an optical study on GaN thin film testing created by pulsed laser (ablation) in liquid. This study applied six different energies for ablated GaN nanoparticles in the liquid. According to the XRD test, the diffraction peak (0002) has a narrow FWHM magnitude of 0.12, and the high order GaN diffraction peak has a low FWHM magnitude of 0.12 (0004). The optical range information was used to determine the band gap of samples with discernible crystallinity. Longtails were watched underneath the optical band gaps. Samples are entirely dependent on the laser ablation preparation's energies. The samples with the greatest laser power, 2000 mJ, decreased near band edge emission, peaking at 3.32 eV at room temperature. The largest energy band gap of 3.62 eV was reported at 1400 mJ. From the obtained results, it is clear that the possibility of using the prepared thin nano films in optoelectronics applications such as optical detectors, solar cells, and optical sensors 2022-09-28T07:41:34Z 2022-09-28T07:41:34Z 2022-04 Article International Journal of Nanoelectronics and Materials, vol.15(2), 2022, pages 129-138 1985-5761 (Printed) 2232-1535 (online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/76239 http://ijneam.unimap.edu.my en 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 Gallium nitride
X-Ray Diffraction (XRD)
Pulsed laser ablation
Energy bandgap
Optical properties
Structural properties
spellingShingle Gallium nitride
X-Ray Diffraction (XRD)
Pulsed laser ablation
Energy bandgap
Optical properties
Structural properties
Makram A. Fakhri
Evan T. Salim
Husam Aldin A. Abdul Amir
Ali. A.Alwahib
Optical investigations of GaN deposited nano films using pulsed laser ablation in ethanol
description Link to publisher's homepage at http://ijneam.unimap.edu.my
author2 evan.t.salim@uotechnology.edu.iq
author_facet evan.t.salim@uotechnology.edu.iq
Makram A. Fakhri
Evan T. Salim
Husam Aldin A. Abdul Amir
Ali. A.Alwahib
format Article
author Makram A. Fakhri
Evan T. Salim
Husam Aldin A. Abdul Amir
Ali. A.Alwahib
author_sort Makram A. Fakhri
title Optical investigations of GaN deposited nano films using pulsed laser ablation in ethanol
title_short Optical investigations of GaN deposited nano films using pulsed laser ablation in ethanol
title_full Optical investigations of GaN deposited nano films using pulsed laser ablation in ethanol
title_fullStr Optical investigations of GaN deposited nano films using pulsed laser ablation in ethanol
title_full_unstemmed Optical investigations of GaN deposited nano films using pulsed laser ablation in ethanol
title_sort optical investigations of gan deposited nano films using pulsed laser ablation in ethanol
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2022
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/76239
_version_ 1751537910266462208
score 13.222552

Similar Items