Abhishek Raj

About

I have a Ph.D. degree in engineering sciences. I did my M.Tech. in Environmental Systems Engineering & Modelling. I have experience in materials modelling, solar energy, energy systems, device engineering and modelling, material synthesis, material characterization, and fabrication of thin films; characterization of thin films; environmental materials; materials for energy applications; solar cells; photosynthesis; etc. I have also worked in the area of environmental impact assessment of the devices. I have explored various characterization techniques such as XRD, SEM, TEM, HRTEM, AFM, TGA-DTA, FTIR, Raman spectroscopy, UV-vis spectroscopy, ICP-OES, ICP-MS, etc. Previously, I have reviewed the papers related to materials in various SCI journals.

Employment

• CSIR-National Environmental Engineering Research Institute Senior Research Scholar

Education

• Cochin University of Science and Technology B.Tech
• Academy of Scientific and Innovative Research Ph. D

Projects & Funding

Projects & funding information is unavailable.

Publications (36)

• Optimization of CsGeI3 lead-free perovskite solar cells through transport-layer-dependent charge extraction and recombination dynamics
  Electrochimica Acta 2026 DOI: 10.1016/j.electacta.2026.148699
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• Energy Band Alignment and Interface Defect Optimization in 2D Dion–Jacobson PeDAMA5Pb6I19/3D-CsGeI3 Bilayer Perovskite Solar Cells: A Numerical Study
  Journal of Electronic Materials 2026 DOI: 10.1007/s11664-026-13094-4
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• Introduction to Perovskite Solar Cells
  Handbook of Solar Cell Technologies 2026 DOI: 10.1002/9781394270705.ch31
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• Exploring the CO2capturing potential of red mud under varying experimental conditions in direct aqueous carbonation
  Journal of the Energy Institute 2026 DOI: 10.1016/j.joei.2026.102495
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• Physical parameter optimization and band alignment approach for efficiency improvement in Cs2AgBiBr6 based lead-free perovskite solar cells
  Scientific Reports 2025 DOI: 10.1038/s41598-025-02203-8
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• Potential Applications of Spinel Nano-Ferrites in Humidity Sensors
  Springer Proceedings in Materials 2025 DOI: 10.1007/978-981-96-5166-5_7
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• Synthesis, Characterization and Applications of Multiferroic Bismuth Ferrite Based Nanostructures
  Springer Proceedings in Materials 2025 DOI: 10.1007/978-981-96-5162-7_1
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• A critical review on transition metal dichalcogenides (TMDs): An efficiency booster for perovskite solar cells
  Flatchem 2024 DOI: 10.1016/j.flatc.2024.100629
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• Advances in green energy conversion efficiency and interfacial engineering investigations of lead-free FASnI3-based PSC device
  Journal of Physics and Chemistry of Solids 2024 DOI: 10.1016/j.jpcs.2024.112139
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• Photovoltaic energy conversion in multiferroic perovskite absorber-based devices via experiment and theoretical calculations
  Physica B Condensed Matter 2024 DOI: 10.1016/j.physb.2023.415504
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