• Copper-Doped Zinc Oxide Nanoparticles: An Eco- Benign Synthesis, Photocatalytic and Antimicrobial
    Activities 

       Naveed Ahmad, Muhammad Saleem, Munawar Iqbal, Mazhar Abbas, Ismat Bibi, Aljawhara H. Almuqrin, Nissren Tamam,                Manar S. Alshatwi, Arif Nazir, Norah Alwadai

              Download PDF  DOI: 10.15251/JOR.2026.223.1

  • Grain Size Engineering and Enhanced NOₓ Sensitivityin RF-Sputtered Indium-Doped Zno Thin Films 

       M. Vanmathi, A. Priya, P. Ponnusamy, M. Senthil Kumar, V. Elango, T. Athisaya Anushya

              Download PDF  DOI: 10.15251/JOR.2026.223.17

  • Eco-Friendly Synthesis of Zinc Oxide Nanoparticles Using Withania Coagulans Fruit Extract: Characterization, Antioxidant Activity and Photocatalytic Potential 

       M. Iqbal, M. M. Akbar, N. Alwadai, N. Ahmad, M. Abbas, I. Bibi, A.H. Almuqrin, N. Tamam, M.S. Alshatwi, A. Nazir

              Download PDF  DOI: 10.15251/JOR.2026.223.31

 

  • Impact of Silver-based Nanofluid on the Performance of Stepped Slope Single Basin Solar Still 

       Vikas Kumar, Dheerandra Singh, Virendra Kumar

              Download PDF  DOI: 10.15251/JOR.2026.223.47

 

  • Effect of Cadmium Content on the Properties of Thermally Evaporated Cu₂(Cd,Zn)SnS₄ Thin Films and their Solar Cells Performance 

       Hanaa I. Mohammed, Iqbal S. Naji, Eman M. Nasir

              Download PDF  DOI: 10.15251/JOR.2026.223.79

  • Structural Evolution and Optical Properties of Cobalt Oxide–Chromium Oxide Thin Films as a Function of Annealing Time 

       Aliyah A. Shihab, Saad Khalifa Ali, Liqaa S. Ali, Mohammed Hamid Mustafa

              Download PDF  DOI: 10.15251/JOR.2026.223.101

  • Temperature Effect on Structural, Optical and Magnetic Properties of Sol-Gel Prepared Bismuth Ferrite Nanopowder 

       Aliaa M. Zaki, Nasma A. Jaber, Ghaiath A. Fadhil

              Download PDF  DOI: 10.15251/JOR.2026.223.112

 

  • Polyaniline-Based Flexible Energy Storage Devices: Mechanisms, Progress, Optimization Strategies, and its Photo-enhanced Applications 

       Yiming Wang, Siguo Wang, Jiahao Han, Yuchi Guo, Hai Yan, Manxiang Wang, Lixing Xia, Fuzhi Wang, Jong Min Kim,
      Guicheng Liu

              Download PDF  DOI: 10.15251/JOR.2026.223.126

  • Effect of Cobalt Substitution on the Microstructure of Copper–Zinc Ferrite Nanostructures: A Study Using
    Williamson–Hall Models 

       Mariam O. Abd Alkareem, Tagreed M. Al-Saadi, Anaam W. Watan

              Download PDF  DOI: 10.15251/JOR.2026.223.155

 

  • Boosting Biocatalytic Redox Cycles: One-Step B–Se Co-doped g-C₃N₄/Eosin B for Solar 1,4-NADH Recycling 

       Surya Pratap Singh, Rajesh K. Yadav, Shaifali Mishra, Rehana Shahin, Kanchan Sharma, Surendra K. Jaiswal, Anupma Yadav,              Geeta Srivastava, Anurag Rai, Vinay K. Mishra, Anushka Pandey, Rahul Maddeshiya, Pragya Singh, D. K. Dwivedi

              Download PDF  DOI: 10.15251/JOR.2026.223.171

 

  • Fabrication, Characterization, and Simulation of Paraffin / Kaolin / Carbon Nanotube Composite Phase Change Materials for Shell-and-Tube Thermal Energy Storage Unit 

       Tieying Wang, Yuanxiang Su, Songsong Liu, Shuai Ma, Qiaolong Zhang, Binjie Yao, Xinxin Guang

              Download PDF  DOI: 10.15251/JOR.2026.223.184

 

  • Investigating the Reliability of Zinc Oxalate Based Porous Polymeric Crystals on Gossypiumherbaceumin Battery Application as Separators 

       Naveen Kumar Saravanakumar, Prithika Saravanakumar, Kavitha Nagarasampatti Palani, Jothi Ramalingam Rajabathar,
      Saleh M. H. Aljamhoor, Selvaraj Arokiyaraj

              Download PDF  DOI: 10.15251/JOR.2026.223.205