• 01 D.V. Prashant, Suneet K. Agnihotri, A. Biswas, D.P. Samajdar, “Design Perspectives of a Thin-film GaAs Solar cell integrated with carrier-selective contacts and anti-reflective coatings: Optical and Device analysis”, Journal of Physics and Chemistry of Solids, 112396, (2025), https://doi.org/10.1016/j.jpcs.2024.112396
• 02 D.V. Prashant, Suneet K. Agnihotri, S. Bhattarai, R Pandey, D.P. Samajdar, “Systematic Investigation of the Optoelectronic Properties of GaAs Nanowire and Nanocone Solar Cells: Effect of Geometrical Nonuniformities, Angle of Incidence, and Structural and Electronic Parameters”, ACS Applied Electronic Materials, 5, 4885–4898, (2023), https://doi.org/10.1021/acsaelm.3c00657
• 03 S.K. Agnihotri, D.V. Prashant and D.P. Samajdar, “Theoretical Insights into the Efficient Coupled Optoelectronic Analysis of InP Truncated Nanopyramid/Germanium Tandem Solar Cell”, Solar Energy, 249, 327–335, (2023), https://doi.org/10.1016/j.solener.2022.11.036
• 04 S.K. Agnihotri, D.V. Prashant and D.P. Samajdar, “Role of metallic nanoparticles in the optoelectronic performance enhancement of InP ultrathin film solar cell”, Optical Materials, 134, 113129, (2022), https://doi.org/10.1016/j.optmat.2022.113129
• 05 D.V. Prashant, S.K. Agnihotri and D.P. Samajdar, “GaAs Nanocone array-based hybrid solar cells with excellent light-trapping capabilities and enhanced photogeneration rate”, Semiconductor Science Technology, 37, 095002, (2022), 10.1088/1361-6641/ac7fb5
• 06 S.K. Agnihotri, D.V. Prashant and D.P. Samajdar, “A Modified Hexagonal Pyramidal InP nanowire Solar Cell structure for Efficiency Improvement: Geometrical Optimization and Device Analysis”, Solar Energy, 237, 293–300, (2022), https://doi.org/10.1016/j.solener.2022.04.014
• 07 Ankit Tenwar, D.V. Prashant, and D.P. Samajdar, “Investigation of the Optoelectronic Performance of GaAs Nanostructures for Solar cell Applications”, Materials Today Communications, 33, 104593, (2022), https://doi.org/10.1016/j.mtcomm.2022.104593
• 08 D.V. Prashant, Suneet K. Agnihotri, and D.P. Samajdar, “Efficient GaAs nanowire solar cells with carrier selective contacts: FDTD and device analysis”, Material Science in Semiconductor Processing, 141, 106410, (2022), https://doi.org/10.1016/j.mssp.2021.106410
• 09 Suneet K. Agnihotri, D.V. Prashant, and D.P. Samajdar, “Role of Hole-Selective Contact in Efficiency Improvement of ITO-Free InP/MoO3/ PEDOT: PSS Nanowire Solar Cells”, IEEE Transactions on Electron Devices, 68, 5666–5673, (2021), https://doi.org/10.1016/j.optmat.2021.111080
• 10 S.K. Agnihotri, D.V. Prashant and D.P. Samajdar, “Performance analysis of ITO-free PEDOT: PSS/InP nanowire solar cells”, Solar Energy, 228, 418–426, (2021), https://doi.org/10.1016/j.solener.2021.09.078
• 11 Suneet K. Agnihotri, D.V. Prashant, and D.P. Samajdar, “Numerical analysis of InP based high efficiency radial junction nanowire solar cell”, Optical Materials, 119, 111365, (2021), https://doi.org/10.1016/j.optmat.2021.111365
• 12 D.V. Prashant, Suneet K. Agnihotri and D.P. Samajdar, “Geometric optimization and performance enhancement of PEDOT: PSS/GaAs NP array-based heterojunction solar cells”, Optical Materials, 117, 111080, (2021), https://doi.org/10.1016/j.optmat.2021.111080
• 13 D.V. Prashant, D.P. Samajdar and Zahra Arefina, “FDTD-Based Optimization of Geometrical Parameters and Material Properties for GaAs Truncated Nanopyramid Solar Cells”, IEEE Transactions on Electron Devices, 68, 1135–1141, (2020), https://doi.org/10.1016/j.optmat.2021.111080
• 14 D.V. Prashant, D.P. Samajdar and Dheeraj Sharma, “Optical simulations of high efficiency GaAs nanostructure array based solar cells: Significance of geometrical parameter optimization on light harvesting properties”, Solar Energy, 194, 848–855, (2019), https://doi.org/10.1016/j.solener.2019.11.027

Patents

• 01 Performance analysis of ITO-free PEDOT: PSS/InP nanowire hybrid solar cell, German Patent No. 20 2023 101 600, Grant date 02/05/2023.

Book Chapters

• 01 D.V. Prashant, Suneet K. Agnihotri, and D. P. Samajdar, “Efficiency Enhancement in GaAs Ultra-Thin Solar Cell Using Anti-Reflection Coating”, Devices for Integrated Circuits (DevIC), IEEE, 2023, https://doi.org/10.1109/DevIC57758.2023.10134780.
• 02 D.V. Prashant, S.K. Agnihotri, and D. P. Samajdar, “Design Methodology of GaAs Nanowire-Based Solar Cells for Enhanced Efficiency”, Springer, 2022, https://doi.org/10.1007/978-981-19-2572-6_35.
• 03 D.V. Prashant, S.K. Agnihotri, and D. P. Samajdar, “Enhanced light harvesting in GaAs thin-film solar cells using plasmonic gold (Au) nanoparticle absorbers”, Materials Today: Proceedings, Elsevier, 2022, https://doi.org/10.1016/j.matpr.2022.02.251.
• 04 D.V. Prashant and D. P. Samajdar, “GaAs Nanostructure- Based Solar Cells with Enhanced Light-Harvesting Efficiency”, Internet of Things, 2021, ISBN: 9781003181613.
• 05 D.V. Prashant, D. P. Samajdar, and Dheeraj Sharma “Optical Simulations of high efficiency GaAs nanostructure array based solar cells: Significance of geometrical parameter optimization on light harvesting properties and overall photocurrent”, AIP Conference Proceedings, 2020, https://doi.org/10.1063/5.0016773.
• 06 D.V. Prashant, D. P. Samajdar, and Dheeraj Sharma “Optical Simulations of III-V Semiconductor Nanowires/PEDOT: PSS- Based Hybrid Solar Cells: Influence of Polymer Coating Thickness and Geometrical Parameters”, Springer, Singapore 2020, https://doi.org/10.1007/978-981-15-5089-8_34.