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SAMAH MOHAMED AHMED

Assistant Professor

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smhamdy@ju.edu.sa
Physics Department - College of Arts and Sciences - Tabarjal
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College of Arts and Sciences - Tabarjal
كلية العلوم والآداب بطبرجل
Department
Physics Department
قسم الفيزياء بطبرجل
Researches
7
7
Page Visits
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Current courses

Recent courses

Fm researches

Last Researches

CW laser beam-based reduction of graphene oxide films for gas sensing applications
SAMAH MOHAMED HAMDY AHMED
Photocatalytic activity of hybrid Ag/Er:ZnO nanoparticles synthesized by pulsed laser ablation in distilled water
SAMAH MOHAMED HAMDY AHMED
Characterization and photocatalytic activity of Eu:ZnO & Au/Eu:ZnO nanoparticles prepared by laser ablation in water
SAMAH MOHAMED HAMDY AHMED

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Researches

CW laser beam-based reduction of graphene oxide films for gas sensing applications
SAMAH MOHAMED HAMDY AHMED
Photocatalytic activity of hybrid Ag/Er:ZnO nanoparticles synthesized by pulsed laser ablation in distilled water
SAMAH MOHAMED HAMDY AHMED
Characterization and photocatalytic activity of Eu:ZnO & Au/Eu:ZnO nanoparticles prepared by laser ablation in water
SAMAH MOHAMED HAMDY AHMED
The photoluminescence properties of undoped & Eu-doped ZnO thin films grown by RF sputtering on sapphire and silicon substrates
SAMAH MOHAMED HAMDY AHMED
Energy Transfer Efficiency in Eu-doped ZnO Thin Films: The Effects of Oxidative Annealing on the Dynamics and the Intermediate Defect States
SAMAH MOHAMED HAMDY AHMED
Synthesis of Rare-Earth Doped and Undoped GaN Nano-Crystallites
SAMAH MOHAMED HAMDY AHMED
Thermal Stability and Infrared-to-Visible Upconversion Emissions of Er3+‏/Yb3+‏ ‏ Co-doped 70GeO2–20PbO–10K2O Glasses
SAMAH MOHAMED HAMDY AHMED

Education

Ph.D.
Cairo University (PhD joint-supervision fellowship to Georgia Institute of Technology - USA) - National Institute of Laser Enhanced Sciences (NILES)
2014 - 2008
Diploma
Cairo University - National Institute of Laser Enhanced Sciences (NILES)
2003 - 2003
Ph.D.
Cairo University (PhD joint-supervision fellowship to Georgia Institute of Technology - USA) - National Institute of Laser Enhanced Sciences (NILES)
2014 - 2008
Diploma
Cairo University - National Institute of laser Enhanced Sciences (NILES)
2003 - 2003
M.A.
Cairo University - National Institute of Laser Enhanced Sciences (NILES)
2007 - 2005
BA
Cairo University - Faculty of Science
2000 - 1995
M.A.
Cairo University - National Institute of Laser Enhanced Sciences (NILES)
2007 - 2005

Experience

Lecturer
National Institute of laser Enhanced Sciences (NILES) - Cairo University
2008 - 2014
Assistant Professor
Department of Physic – College of Science –Jouf University – Saudi Arabia
2018 - 2025
Teaching Assistant
Cairo University - National Institute of laser Enhanced Sciences (NILES)
2002 - 2008
Research Assistant
National Research Center (NRC)
2001 - 2002
Assistant Professor
National Institute of laser Enhanced Sciences (NILES) - Cairo University
2014 - 2025

Certifications

Trusted Reviewer Status at IOP Publishing
2023 - 2025
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