Al-Nahrain University Academic Staff Profiles System

Academic staff profiles
Al-Nahrain University

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PERSONAL INFORMATION

Full Name: Dr. Alaa Jabbar Ghazai Nationality: Iraq Degree: PhD Academic Title: Assistant Professor College\Center: College of Science Departement: Physics Department Mother Language: Arabic Work email: dr.alaa.ghazai@nahrainuniv.edu.iq

LINKS

https://scholar.google.com/citations?user=2zwgxz8AAAAJ&hl=ar

https://publons.com/researcher/I-2032-2019/

https://publons.com/researcher/1264913/alaa-jabbar-ghazai/

https://www.scopus.com/redirect.uri?url=https://orcid.org/0000-0002-6929-3759&authorId=36674813700&origin=AuthorProfile&orcId=0000-0002-6929-3759&category=orcidLink%22

https://www.linkedin.com/in/alaa-ghazai-a099791ba

Publications

Effect of Li doping on structure and optical properties of NiO nano thin-films by SPT
M Dawood, S Chiad, A Ghazai, N Habubi, O Abdulmunem, 2020
AIP Conference Proceedings, 2213, (1), 020102
Investigation of some physical properties of Mn doped ZnS nano thin films
A Ghazai, O Abdulmunem, K Qader, S Chiad, N Habubi, 2020
AIP Conference Proceedings, 2213, (1), 020101
Synthesis of TiO2NPs with agricultural waste for photocatalytic and antibacterial applications
W Aziz, A Ghazai, A Abd, N Habubi, 2020
Journal of Physics: Conference Series, 1660, (1), 012063
Structural and Optical Performance of The doped ZnO Nano-thin Films by (CSP)
A Ghazai, K Qader, N Habubi, S Chiad, O Abdulmunem, 2020
IOP Conference Series: Materials Science and Engineering, 870, (1), 012027
(Au, Ag)/Al0. 08In0. 08Ga0. 84N/(Au, Ag) Metal-semiconductor-metal (MSM) Photodetectors
A Ghazai, M Mohammed, 2020
Iraqi Journal of Nanotechnology, (1), 72-79
Al0.08In0.08Ga0.84N/Aln/Si (111) Prepared Via Plasma Assisted Molecular Beam Epitaxy (PA-MBE) Based Hydrogen Gas Sensor
A Salman, 2020
International Journal of Advanced Science and Technology.-, 29, (8), 4390-4394
Investigation of the characteristics of high-resistivity silica based hybrid porous core photonic crystal fiber for terahertz wave guidance
S Tahhan, A Ghazai, I Alwan, M Ali, 2019
DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES, 14, (3), 831-841
Multivariate Analysis of Toxic Heavy Metals Contents in Soil Detected by Laser Induced Breakdown Spectroscopy.
T Hamad, A Jasim, H Salloom, A Ghazai, 2018
Indian Journal of Public Health Research & Development, 9, (12)
Calibration Free Laser Induced Breakdown Spectroscopy (CF-LIBS) as a tool for Quantitative Elemental Analysis of Iraqi Cement
T Hamad, A Ali, H Salloom, A Ghazai, 2018
Al-Nahrain Journal of Science, (1), 60-68
OPERATING PARAMETERS OPTIMIZATION OF LASER INDUCED BREAKDOWN SPECTROSCOPY USED FOR QUALITATIVE ANALYSIS OF IRAQI CEMENT
A Ali, A Ghazai, H Salloom, T Hamad, 2018
Transylvanian Review, 1, (10)
Structural and Optical Properties of Tungsten Oxide Thin Film Prepared Using Electrochemical Method with Water and Ethanol Solution
K Mohammad, A Ghazai, A Shareef, 2018
Transylvanian Review, 1, (1)
Design and fabrication of ZnO antireflection coating on PSi substrate for solar cell application
N Yassen, A Ghazai, 2017
Transylvanian Review, 445, (23), 6795-6801
Effect of Laser Pulses and Energy on the Structural Properties of ZnO Thin Film Prepared Using PLA Technique
A Ghazai, W Aziz, N Yassen, 2017
Detection of Heavy Metal Contents in Iraqi cement by Laser Induced Breakdown Spectroscopy
A Ghazai, 2017
SF J Laser Optics1, 1
Effect of Aluminum Doping on Zinc Oxide Thin Film Properties Synthesis by Spin Coating Method
Z Ghazai, E Salman, 2016
American Scientific Research Journal for Engineering, Technology, and Sciences (ASRJETS), 26, (3), 202-211
Structural and optical properties of Si-doped Al0. 08In0. 08Ga0. 84N thin films grown on different substrates for optoelectronic devices
A Ghazai, H Hassan, Z Hassan, 2016
Superlattices and Microstructures, 95, 95-107
Structural Properties of Zno Thin Films Prepared Using Different Techniques
S Ghazai, E A, 2016
Swift Journal of Physical Sciences, 2, (1), 001-004
Synthesis and characterization of ZnO thin films using Spin Coating technique
E Salman, A Ghazai, H Zahraa, 2016
JOURNAL OF THI-QAR SCIENCE, 5, (4)
The effect of electron blocking layer on the performance of MQW oxide-confined intracavity-contacted InGaN-based vertical cavity surface emitting lasers
A Goharrizi, G Alahyarizadeh, Z Hassan, A Ghazai, H Hassan, 2015
Optik, 126, (14), 1377-1380
Characterization of surface roughness of Pt Schottky contacts on quaternary n-Al 0.08 In 0.08 Ga 0.84 N thin film assessed by atomic force microscopy and fractal analysis
� Ţălu, A Ghazai, S Stach, A Hassan, Z Hassan, M Ţălu, 2014
Journal of Materials Science: Materials in Electronics, 25, (1), 466-477
Structural and optical investigations of In doped ZnO binary compound
Y Al-Douri, A Reshak, W Ahmed, A Ghazai, 2014
Materials Express, 4, (2), 159-164
Performance characteristics of deep violet InGaN DQW laser diodes with InGaN/GaN superlattice waveguide layers
G Alahyarizadeh, Z Hassan, S Thahab, F Yam, A Ghazai, 2014
Optik, 125, (1), 341-344
Comparison of the structural and optical properties of porous In0. 08Ga0. 92N thin films synthesized by electrochemical etching
S Abud, Z Hassan, F Yam, A Ghazai, 2014
Journal of Solid State Chemistry, 212, 242-248
Characterization of surface roughness of Pt Schottky contacts on quaternary n-AlInGaN thin film assessed by atomic force microscopy and fractal analysis.
� Ţălu, A Ghazai, S Stach, A Hassan, Z Hassan, M Ţălu, 2014
Journal of Materials Science: Materials in Electronics, 25, (1)
Measurement of Deby length By using single probe technique
E Salman, 2014
University of Thi-Qar Journal of Science, 4, (4), 46-49
Characterization of surface roughness of Pt Schottky contacts on quaternary n-Al^ sub 0.08^ In^ sub 0.08^ Ga^ sub 0.84^ N thin film assessed by atomic force microscopy and …
S Alu, A Ghazai, S Stach, A Hassan, Z Hassan, M Alu, 2014
Journal of Materials Science. Materials in Electronics, 25, (1), 466
Fabrication and characterization of ZnO thin film using sol–gel method
A Hashim, M Jaafar, A Ghazai, N Ahmed, 2013
Optik, 124, (6), 491-492
Numerical study of performance characteristics of deep violet InGaN DQW laser diodes with AlInGaN quaternary multi quantum barrier electron blocking layer
G Alahyarizadeh, Z Hassan, S Thahab, F Yam, A Ghazai, 2013
Optik, 124, (24), 6765-6768
Structural and Optical properties of In0. 27Ga0. 73N/Si (111) film grown using PA-MBE technique
S Abud, H Zainuriah, F Yam, A Ghazai, 2013
Advanced Materials Research, 620, 368-372
Effects of traps and polarization charges on device performance of AlGaN/GaN high electron mobility transistors
A Hussein, A Ghazai, E Salman, Z Hassan, 2013
Superlattices and Microstructures, 63, 141-148
Effects of thermal annealing on Ti/Al Ohmic contacts on quaternary n-Al 0.08 In 0.08 Ga 0.84 N alloy film.
A Ghazai, H Hassan, Z Hassan, A Hussein, 2013
International Journal of Nanoelectronics & Materials, 6, (2)
Effects of Cavity Length on Optical Characteristics of Deep Violet InGaN DQW Lasers
G Alahyarizadeh, H Zainuriah, S Thahab, M Amirhoseiny, A Ghazai, 2013
Advanced Materials Research, 626, 605-609
Effect of thermal annealing on ohmic contacts properties of undoped and Si-doped AlxGa1− xN on Si (1 1 1) substrate grown by PA-MBE
A Hussein, A Ghazai, Z Hassan, 2013
Optik, 124, (20), 4257-4259
III-Nitride Optoelectronic Materials Devices
A Ghazai, H Z., 2013
Simulation and optimization of deep violet InGaN double quantum well laser
G Alahyarizadeh, A Ghazai, R Rahmani, H Mahmodi, Z Hassan, 2012
Optics Communications, 285, (5), 746-750
Performance enhancement of deep violet indium gallium nitride double quantum well lasers using delta barrier close to electron blocking layer
G Alahyarizadeh, Z Hassan, A Ghazai, H Mahmodi, S Thahab, 2012
Journal of nanophotonics, 6, (1), 063514
Effects of thermal annealing of Pt Schottky contacts on quaternary n-Al0. 08In0. 08Ga0. 84N thin film
A Ghazai, H Hassan, Z Hassan, A Hussein, 2012
Optoelectronics and Advanced Materials-Rapid Communications, 6, (January-February 2012), 324-326
Quaternary n-Al0. 08In0. 08Ga0. 84N/p-Si-based solar cell
A Ghazai, W Aziz, H Hassan, Z Hassan, 2012
Superlattices and Microstructures, 51, (4), 480-485
Growth and analysis of GaN nanowire on PZnO by different-gas flow
L Shekari, H Hassan, S Thahab, A Ghazai, Z Hassan, 2012
Applied surface science, 258, (17), 6590-6594
Fabrication and characterization of tetraleg zinc oxide nanostruture using evaporation methode
A Hashim, M Jaafar, A Ghazai, N Ahmed, 2012
Digest J. Nanomater. Biostruc, 7, (2), 487-491
Structural and optical properties of zinc oxide film prepared using RF-sputtering technique for glugose biosensor
A Hashim, A Ghazai, M Jaafar, N Mansor, Z Zain, 2012
Int. J. Electrochem. Sci, 7, 11876-11883
The effects of quantum wells number and the built-in polarization on the performance of quaternary AlInGaN UV laser diode
A Ghazai, S Thahab, H Hassan, Z Hassan, 2012
Optik, 123, (10), 856-859
Performance enhancement of deep violet InGaN DQW lasers using delta barrier close to electron blocking layer
G Alahyarizadeh, Z Hassan, S Thahab, A Ghazai, H Mahmodi, 2012
J. Nanophoton., 6, (1), 063514
Structural and optical properties of zinc oxide film using RF-sputtering technique
A Hashim, M Jaafar, A Ghazai, 2012
AIP Conference Proceedings, 1502, (1), 538-545
A STUDY OF OPTOELECTRONIC DEVICES CHARACTERSTICS BASED ON QUATERNARY Al0.08In0.08Ga0.84N THIN FILMS
A GHAZAI, 2012
University Sains Malaysia (USM)
AlInGaN based ultraviolet photodetector with Au contact electrodes
A Ghazai, S Thahab, H Hassan, Z Hassan, A Hussein, 2012
AIP Conference Proceedings 2nd, 1455, (1), 176-180
Effect of Cavity Length and Operating Parameters on the Optical Performance of Al0.08In0.08Ga0.84N/ Al0.1In0.01Ga0.89N MQW Laser Diodes
H Ghazai*, 2012
Semiconductor Laser Diode Technology and Applications, 1-12
Effect of Cavity Length and Operating Parameters on the Optical Performance of Al0.08In0.08Ga0.84N/ Al0.1In0.01Ga0.89N MQW Laser Diodes
H Ghazai*, 2012
Semiconductor Laser Diode Technology and Applications, 1-10
Effect of Cavity Length and Operating Parameters on the Optical Performance of Al0.08In0.08Ga0.84N/ Al0.1In0.01Ga0.89N MQW Laser Diodes
H Ghazai, 2012
Semiconductor Laser Diode Technology and Applications, 1-11
Current–Voltage Characteristics of n-Al0. 08In0. 08Ga0. 84N Schottky Diode Using Pt Metal Contact
A Ghazai, A Haslan, Z Hassan, 2012
Advanced Materials Research, 501, 226-230
Quaternary ultraviolet AlInGaN MQW laser diode performance using quaternary AlInGaN electron blocking layer
A Ghazai, S Thahab, H Hassan, Z Hassan, 2011
Optics express, 19, (10), 9245-9254
A study of the operating parameters and barrier thickness of Al 0.08 In 0.08 Ga 0.84 N/Al x In y Ga 1− x− y N double quantum well laser diodes
A Ghazai, S Thahab, H Hassan, Z Hassan, 2011
Science China Technological Sciences, 54, (1), 47-51
Effect of the Changing DBR Doping Concentration on Performance of MQW GaN-Based Vertical Cavity Surface Emitting Lasers
A Zandi, A Ghazai, Z Hassan, S Thahab, H Hassan, 2011
Int. J Sci. Emerging Tech. Vol, 2, (2), 58
The Influence of Geometrical Structure of AlInGaN Double Quantum Well (DQWs) UV Diode Laser on Its Performance and Operating Parameters
A Ghazai, S Thahab, H Hassan, Z Hassan, 2010
AIP Conference Proceedings, 1250, (1), 117-120
Design and manufacture (He-Ne) laser windows multiplayer antireflection coating
A Ghazai, 2008
University of Thi-Qar Journal of Science, 1, (2), 79-86
Synthesis and characterization of ZnO thin films using Spin Coating technique
A Ghazai, E Salman, H Zahraa
Laser-Induced Breakdown Spectroscopy (LIBS) Technique for the Characterization of Iraqi Cement
T Hamad, A Ali, A Ghazai, H Salloom
Study on Influence of Cavity Length on the Electrical Properties of Deep Violet InGaNdouble Quantum Well Lasers
G Alahyarizadeh, Z Hassan, S Thahab, A Ghazai
a A, 3, (3.112), 3.545

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