Vol. 9 No. 4 (2025): Volume 9, Number 4 (2025)

Original Studies

• Photocatalytic Degradation of Brilliant Green Using ZnO Nanoparticles Synthesized via Green and Chemical Methods

  Nur ‘Aamirah Syaamilah Alim, Haniti S.A. Malai, Wan N.R.W. Isahak, Ai L. Tan (Author)

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• Study of the Hole Behavior Properties of ITO/ZnO/VOPc/MoO3 /Al Devices by Varying the Temperature and Thickness via Impedance Spectroscopy

  Madhusudhana Ramanna, Roopadevi Puttaswamy, Ramya Puttegowda, Sachin Shivakumar, Vinaykumar Linganna, Ravikiran, Sachin Bandadka, Guddappa Halligudra (Author)

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• Conceptual Design of the ARMAN Neutron Reflectometer at the WWR-K Reactor (INP, Almaty, Kazakhstan)

  K.M. Nazarov, Mikhail V. Avdeev, Tatyana B. Petukhova, Svetlana M. Murashkevich, Nicolay D. Zernin, Andrey V. Churakov, Viktor I. Bodnarchuk, Murat Kenessarin, Askhat K. Bekbayev, Bagdaulet Mukhametuly, Rasim Nurullin, Dana A. Kulikbayeva, Meir Yerdauletov (Author)

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• Studies on Machine Learning-Guided Prediction and Experimental Validation of Ni-Doped BaCO₃ for Energy Applications

  Rekha G S, Anantha S. Maligi (Author)

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• Facile Synthesis of PEG- and Oleic Acid-Modified ZnO Nanoparticles for Potential Skin UV-Protection Applications Authors

  Christian Laurence E. Aquino, Salvador C. Buenviaje Jr., Luigi A. Dahonog, Aian B. Ontoria, Aidrean P. Opaco, Mary Donnabelle L. Balela (Author)

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• Thermal protection composites based on phenol-formaldehyde resin and reinforcing fibers

  Meiirbekov M.N., M.Sh. Sadykov, M.S. Janikeyev, A.B. Kuandyk, N.B. Yesbolov, M.N. Nurzhanov (Author)

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• Optimization of Photovoltaic Tilt Angles for Maximum Solar Energy Harvesting in a Tropical Savanna Region

  Habib Ira Abdulaziz, Bala Abdullahi, Abdullahi Ahmed, Ibrahim A. Tukur, Suleiman I. Saliu, Clifford B. Okpanachi, Abdulmutalib O. Usman, Mustapha O. Idris (Author)

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