Omar Bajjou | Solar Energy | Best Researcher Award

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Prof. Dr. Omar Bajjou | Solar Energy | Best Researcher Award

Professor at University Sultan Moulay Slimane, Morocco

Dr. Omar BAJJOU is a researcher and academic specialized in materials science for energy and the environment, with a strong background in nanocomposites, porphyrins, and carbon nanostructures for applications in organic photovoltaics. He is currently a Maître de Conférences Habilité (MCH) at the Faculty of Science and Technology, Sultan Moulay Slimane University, Beni Mellal, Morocco. Dr. Bajjou is also an active peer reviewer for international scientific journals and conferences and has authored over 76 scientific publications.

Publication Profile 

Orcid

Educational Background 🎓

  • 2011–2016: Doctorate in Physics, Faculty of Sciences, Specialization: Materials Science for Energy and Environment
    Thesis: Optical and electronic properties of porphyrin/carbon nanostructure-based nanocomposites for organic photovoltaic applications

  • 2009–2011: Master’s in Physics of Materials and Nanostructures, Faculty of Sciences, Fès

  • 2009: Bachelor’s Degree (Licence) in SMP, Faculty of Sciences, Fès

  • 2005: Baccalaureate in Experimental Sciences

Professional Experience 💼

Current Position:

  • Since 2019: Maître de Conférences Habilité (MCH), Faculty of Science and Technology, Sultan Moulay Slimane University, Beni Mellal

Previous Teaching Roles:

  • 2018–2019: Part-time Professor

    • ENSAM Meknès (Courses & Practical Work: Non-destructive Testing Techniques, Thermodynamics, XRF, Heat Transfer)

    • EST Meknès and Faculty of Sciences Meknès

  • 2017–2018:

    • Lecturer in Spectroscopy (Master level), Faculty of Sciences, Fès

    • Teaching in Thermodynamics & Mechanics (TDs)

  • 2015–2017: Final year project supervisor, Faculty of Sciences Dhar El Mahraz Fès

  • 2015–2016: TP Instructor, Faculty of Sciences, Fès

  • 2014–2016: Physics Tutor, Faculty of Sciences, Fès

Training & Internships:

  • Soldering and NDT Training, Institut de Soudure

  • PV Systems Training, Rabat (2016–2017)

  • International Research Internships:

    • UNISA Laboratory, Johannesburg, South Africa (3 months)

    • Institut des Matériaux Jean Rouxel, Nantes, France (1 month)

Research Interests 🔬

  • Optical and vibrational properties of porphyrins and nanocomposites

  • Organic photovoltaics and optoelectronics

  • Graphene and carbon nanotube-based nanostructures

  • Energy and charge transfer mechanisms in hybrid materials

  • Spectroscopy techniques (Raman, IR, UV-Vis, PL) and advanced material characterization

Awards and Honors🏆✨

  • Active Reviewer for:

    • N@NO’2017 & N@NO’2018 (International Online Conferences on Nanoscience and Nanotechnology)

    • Journal of Porphyrins and Phthalocyanines

    • Heliyon Journal

Skills💻

  • Software: OriginLab, C Programming, Adobe Suite (Premiere, After Effects, Audition), Mendeley, EndNote

  • Characterization Techniques:

    • Raman, IR, XPS, UV-Vis, PL, XRF, XRD

    • SEM, TEM, Ultrasonic Non-Destructive Testing

Languages🌍

  • Arabic: Native

  • French: Fluent

  • English: Good proficiency

Conclusion🌟

Dr. Omar Bajjou stands out as a committed and dynamic researcher in the domain of nanomaterials for energy applications, with strong academic involvement and an impressive research publication record. His expertise in spectroscopy and material characterization, coupled with international research exposure and teaching excellence, make him a valuable contributor to the scientific and academic community.

Publications 📚

  • 📄 DFT study on K₂AgSbI₆: Exploring the electronic, optical, and elastic properties of a double perovskite
    🏢 Solid State Communications
    🔗 DOI: 10.1016/j.ssc.2025.115947
    👥 Authors: Abdelmounaim Laassouli, Mohamed Karouchi, Abdelkebir Ejjabli, Youssef Lachtioui, Omar Bajjou

  • 📄 Theoretical study of the Sb-substitution effect on the optoelectronic properties of Cs₂AgBiBr₆ double perovskite
    🏢 Results in Chemistry
    🔗 DOI: 10.1016/j.rechem.2025.102025
    👥 Authors: Lhouceine Moulaoui, Abdelhafid Najim, Marouane Archi, Mohamed Al-Hattab, Omar Bajjou, Anass Bakour, Youssef Lachtioui, Khalid Rahmani, Bouzid Manaut

  • 📄 Investigation of lead-free halide K₂AgSbBr₆ double perovskite’s structural, electronic, and optical properties using DFT functionals
    🏢 Chemical Physics Impact
    🔗 DOI: 10.1016/j.chphi.2024.100656
    👥 Authors: Abdelkebir Ejjabli, Mohamed Karouchi, Mohamed Al-Hattab, Omar Bajjou, Khalid Rahmani, Youssef Lachtioui

  • 📄 Impact of Calcium Doping on the Electronic and Optical Characteristics of Strontium Hydride (SrH₂): A DFT Study
    🏢 Atoms
    🔗 DOI: 10.3390/atoms12110055
    👥 Authors: Hamza Errahoui, Mohamed Karouchi, Abdelkebir Ejjabli, Aymane El Haji, Abdelmounaim Laassouli, Omar Ait El Alia, Salah Chaji, Youssef Lachtioui, Omar Bajjou

  • 📄 High-efficiency numerical modeling of rGO/P3HT solar cells using SCAPS-1D
    🏢 Journal of Optics
    🔗 DOI: 10.1007/s12596-024-02112-5
    👥 Authors: Abdelhafid Najim, Lhouceine Moulaoui, Anass Bakour, Omar Bajjou, Khalid Rahmani

  • 📄 A fundamental study on the electronic and optical properties of graphene oxide under an external electric field
    🏢 Modern Physics Letters B
    🔗 DOI: 10.1142/S0217984924500325
    👥 Authors: Abdelhafid Najim, Omar Bajjou, Anass Bakour, Mustapha Boulghallat, Khalid Rahmani

  • 📄 Numerical computing of CdTe-based solar cells with graphene oxide buffer layers using SCAPS-1D software
    🏢 Indian Journal of Physics
    🔗 DOI: 10.1007/s12648-023-02774-0
    👥 Authors: A. Najim, O. Bajjou, A. Bakour, L. Moulaoui, K. Rahmani

  • 📄 Electronic and optical properties of SWCNTs and spin-orbit coupling effect on their electronic structures: First-principle computing
    🏢 Journal of Electron Spectroscopy and Related Phenomena
    🔗 DOI: 10.1016/j.elspec.2023.147321
    👥 Authors: Abdelhafid Najim, Omar Bajjou, Anass Bakour, Khalid Rahmani

  • 📄 Improvement of intersubband absorption in asymmetric quantum wells based on GaN/AlInN
    🏢 Physica E: Low-dimensional Systems and Nanostructures
    🔗 DOI: 10.1016/j.physe.2022.115168
    👥 Authors: Lhoucine Moudou, Mohamed Al-Hattab, Omar Bajjou, Mustafa Boulghallat, Mohammed Khenfouch, Khalid Rahmani

  • 📄 First-principles study on electronic and optical properties of single-walled carbon nanotube under an external electric field
    🏢 Journal of Molecular Modeling
    🔗 DOI: 10.1007/s00894-022-05090-2
    👥 Authors: Omar Bajjou, Abdelhafid Najim, Khalid Rahmani, Mohammed Khenfouch

 

 

 

 

Amina Chahtou | Photovoltaic | Best Researcher Award

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Assoc. Prof. Dr. Amina Chahtou | Photovoltaic | Best Researcher Award

Associate professor at Renewable Energy Development Center, Algeria

Dr. Amina Chahtou is an Associate Professor and renewable energy researcher at the Renewable Energy Development Center (CDER) in Algeria. She holds a Ph.D. in Advanced Materials Science and Technology from Hirosaki University, Japan, and a Master’s degree in Materials and Photovoltaic Science from USTMB, Algeria. Her research focuses on solar energy, photovoltaic performance, material optimization, and advanced reduction processes for metals like aluminum and titanium. With international academic and research experience, she has published extensively in peer-reviewed journals and actively promotes sustainability through initiatives like WiSER (Women in Sustainability, Environment and Renewable Energy).

Publication Profile 

Orcid

Educational Background 🎓

  • Ph.D. in Advanced Materials Science and Technology
    Graduate School of Science and Technology, Hirosaki University, Japan
    Thesis: “Optimization of heating-temperature on carbothermal reduction of alumina for production of aluminum” (2018)

  • Master’s Degree in Materials and Photovoltaic Science
    University of Sciences and Technology Mohamed Boudiaf (USTMB), Algeria (2012–2014)
    Distinction: Excellent – Ranked 1st out of over 100 students

  • Bachelor’s Degree in Physics Applied to Natural and Life Sciences
    University of Sciences and Technology Mohamed Boudiaf (USTMB), Algeria (2009–2012)
    Distinction: Excellent – Ranked 2nd out of over 50 students

  • Baccalaureate (Physics Option)
    Algeria (June 2012) – With honors

Professional Experience 💼

  • Associate Professor / Permanent Researcher
    Renewable Energy Development Center (CDER), Algeria (Feb 2020–present)

  • Physics and Biophysics Lecturer
    Faculty of Medicine, University of Algiers (Oct 2024–present)

  • WiSER Pioneer Member
    Masdar Institute, Abu Dhabi – Women in Sustainability, Environment, and Renewable Energy (Jan 2022–present)

  • Lecturer (Mathematics, Electricity, Mechanics)
    USTMB (Oct 2018–Jan 2020)

  • Assistant Researcher
    Advanced Materials for Science and Technology, NJRISE, Japan (Oct 2015–2018)

  • Research Member
    Solar Sahara Breeder Project (Japan–Algeria) (2012–2015)

  • Research Assistant
    Lab of Electronic Microscopy and Materials Science, Algeria (2012–2014)

  • High School Physics Teacher
    Algeria (Dec 2014–June 2015)

  • R&D Intern
    SONALGAZ & Military Hospital, Oran (2010–2012)

Research Interests 🔬

  • Solar energy and photovoltaic systems

  • Materials for renewable energy (solar-grade silicon, aluminum, titanium)

  • Carbothermal reduction processes

  • Environmental influence on PV module performance

  • Machine learning applications in energy systems

  • Nanomaterials and surface analysis (AFM, XRD, SEM)

Awards and Honors🏆✨

  • Top Rank Student – 1st in Master’s Program (USTMB)

  • Top Rank Student – 2nd in Bachelor’s Program (USTMB)

  • Certificates Obtained:

    • XRD Training (Regaku Japan, 2015)

    • PV Panel Installation (CDER, 2020)

    • Project Management & Patent Treatment (2021)

    • ISO 17025 / ISO 9001 (2021)

    • Cisco Networking: CCNA Exploration (2019)

Conclusion🌟

Dr. Amina Chahtou is a dedicated materials scientist and renewable energy expert with deep experience in solar energy technologies, photovoltaic performance analysis, and advanced material processing. With international education and research experience in Japan and Algeria, and a growing publication record, she contributes significantly to the sustainable energy sector. Her multidisciplinary expertise and involvement in women-in-science initiatives position her as a prominent researcher advancing green technologies in North Africa and beyond.

Publications 📚

  1. 🌍 Techno-economic of Solar-powered Desalination for Green Hydrogen Production: Insights from Algeria with Global Implications
    International Journal of Hydrogen Energy (April 2025)
    🔗 DOI: 10.1016/j.ijhydene.2025.03.306
    👥 Amina Chahtou, Brahim Taoussi

  2. ⚡ Performance Degradation, Failures, and a New Strategy for Enhancing Efficiency: Selecting Optimal Polycrystalline Silicon PV Modules for Different Cities in Northern Algeria
    Journal of Failure Analysis and Prevention (Dec 2024)
    🔗 DOI: 10.1007/s11668-024-02083-6
    👥 Amina Chahtou, El Amin Kouadri Boudjelthia, Nesreddine Belhaouas

  3. ♨️ Optimization of Heating-Temperature on Carbothermal Reduction of Alumina for Production of Aluminum
    International Journal of Biosensors & Bioelectronics (Apr 2018)
    🔗 DOI: 10.15406/ijbsbe.2018.04.00099
    👥 Amina Chahtou

  4. ⚙️ Development of Real-time Weight Monitoring System for the Carbothermic Reduction Process of Silica
    Materials Transactions (2016)
    🔗 DOI: 10.2320/matertrans.M2016163
    👥 R. Benioub, A. Boucetta, A. Chahtou, S.M. Heddadj, M. Adnane, Y. Furuya, K. Itaka

  5. 🧪 Optimization of the Granulation Binders of High-Purity Carbothermic Reduction for Solar-grade Silicon
    Materials Transactions (2016)
    🔗 DOI: 10.2320/matertrans.M2016218
    👥 A. Boucetta, R. Benioub, A. Chahtou, S.M. Heddadj, T. Ogasawara, Y. Furuya, S. Hamzaoui, K. Itaka

  6. 🔍 Visual Degradation of PV Modules After 30 Years of Exposure in Algeria
    In Artificial Intelligence and Renewables Towards an Energy Transition (2021)
    🔗 DOI: 10.1007/978-3-030-63846-7_78
    👥 Amina Chahtou

  7. 🔬 Study of Carbothermal Reduction of Silica, Alumina and Titania Under Argon Gas
    In ICREEC 2019 Proceedings (2020)
    🔗 DOI: 10.1007/978-981-15-5444-5_37
    👥 Amina Chahtou

  8. 🌞 Study of STC Performance Outdoor for PV Modules Under Different Irradiation at Temperature of 25°C
    International Conference on Artificial Intelligence in Renewable Energetic Systems
    📍 Tipaza, Algeria – (Dec 2020)
    👥 Amina Chahtou