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Author

Sagar Bhattarai

Observed names: Bhattarai, Sagar, S. Bhattarai
ORCID: 0000-0002-4805-9613
Observed ORCIDs: 0000-0002-4805-9613, 0000-0002-4076-0966
OpenAlex ID: A5049283906
Numerical Analysis in DFT and SCAPS-1D on the Influence of Different Charge Transport Layers of CsPbBr3 Perovskite Solar Cells
2023 · M. Khalid Hossain, Mustafa K. A. Mohammed, et al. · Energy & Fuels · 316
Achieving above 24% efficiency with non-toxic CsSnI 3 perovskite solar cells by harnessing the potential of the absorber and charge transport layers
2023 · M. Khalid Hossain, M. Shihab Uddin, et al. · RSC Advances · 210
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Photovoltaic Performance Investigation of Cs 3 Bi 2 I 9 -Based Perovskite Solar Cells with Various Charge Transport Channels Using DFT and SCAPS-1D Frameworks
2023 · M. Khalid Hossain, G. F. Ishraque Toki, et al. · Energy & Fuels · 193
Harnessing the potential of CsPbBr 3 -based perovskite solar cells using efficient charge transport materials and global optimization
2023 · M. Khalid Hossain, Sagar Bhattarai, et al. · RSC Advances · 156
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Halide Composition Engineered a Non-Toxic Perovskite–Silicon Tandem Solar Cell with 30.7% Conversion Efficiency
2023 · Rahul Pandey, Sagar Bhattarai, et al. · ACS Applied Electronic Materials · 152
Investigating of novel inorganic cubic perovskites of A3BX3 (A=Ca, Sr, B P, As, X=I, Br) and their photovoltaic performance with efficiency over 28%
2024 · Avijit Ghosh, Md. Ferdous Rahman, et al. · Journal of Alloys and Compounds · 147
Optimization of the architecture of lead-free CsSnCl3-perovskite solar cells for enhancement of efficiency: A combination of SCAPS-1D and wxAMPS study
2023 · M. Khalid Hossain, G.F. Ishraque Toki, et al. · Materials Chemistry and Physics · 140
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Perovskite Solar Cells with Dual Light Absorber Layers for Performance Efficiency Exceeding 30%
2023 · Sagar Bhattarai, M. Khalid Hossain, et al. · Energy & Fuels · 138
Optimization of carrier transport materials for the performance enhancement of the MAGeI3 based perovskite solar cell
2021 · Sagar Bhattarai, T.D. Das · Solar Energy · 137
Boosting efficiency above 28% using effective charge transport layer with Sr 3 SbI 3 based novel inorganic perovskite
2023 · Md. Shamim Reza, Md. Ferdous Rahman, et al. · RSC Advances · 134
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Design Insights into La2NiMnO6-Based Perovskite Solar Cells Employing Different Charge Transport Layers: DFT and SCAPS-1D Frameworks
2023 · M. Khalid Hossain, A. A. Arnab, et al. · Energy & Fuels · 132
A detailed review of perovskite solar cells: Introduction, working principle, modelling, fabrication techniques, future challenges
2022 · Sagar Bhattarai, Asya Mhamdi, et al. · Micro and Nanostructures · 117
Investigation of Carrier Transport Materials for Performance Assessment of Lead-Free Perovskite Solar Cells
2022 · Sagar Bhattarai, Rahul Pandey, et al. · IEEE Transactions on Electron Devices · 117
A comprehensive study of the optimization and comparison of cesium halide perovskite solar cells using ZnO and Cu 2 FeSnS 4 as charge transport layers
2023 · M. Khalid Hossain, G. F. Ishraque Toki, et al. · New Journal of Chemistry · 108
Exploring the impact of strain on the electronic and optical properties of inorganic novel cubic perovskite Sr3PI3
2023 · Md Ferdous Rahman, Md Harun-Or-Rashid, et al. · Physica Scripta · 105
Enhancement of efficiency in CsSnI3 based perovskite solar cell by numerical modeling of graphene oxide as HTL and ZnMgO as ETL
2024 · Sagar Bhattarai, M. Khalid Hossain, et al. · Heliyon · 82
Boosting efficiency above 30 % of novel inorganic Ba3SbI3 perovskite solar cells with potential ZnS electron transport layer (ETL)
2023 · Md. Ferdous Rahman, Md. Naim Hasan Toki, et al. · Materials Science and Engineering B · 73
Design and Optimization of High-Performance Novel RbPbBr3-Based Solar Cells with Wide-Band-Gap S-Chalcogenide Electron Transport Layers (ETLs)
2024 · Md. Selim Reza, Md. Ferdous Rahman, et al. · ACS Omega · 70
A novel graded approach for improving the efficiency of Lead-Free perovskite solar cells
2022 · Sagar Bhattarai, Rahul Pandey, et al. · Solar Energy · 70
Optimizing the performance of Cs2AgBiBr6 based solar cell through modification of electron and hole transport layers
2023 · Nikhil Shrivastav, Jaya Madan, et al. · Materials Today Communications · 69
Optimizing lead-free Cs3Bi2I9 perovskite solar cells: exploring absorber and charge transport layers parameters for improved efficiency
2024 · G. F. Ishraque Toki, M. Khalid Hossain, et al. · Journal of Optics · 67
Structural, electronic and optical characteristics of inorganic cubic perovskite Sr3AsI3
2023 · Avijit Ghosh, Md. Ferdous Rahman, et al. · Optics Continuum · 64
High-Efficiency Lead-Free La2NiMnO6-Based Double Perovskite Solar Cell by Incorporating Charge Transport Layers Composed of WS2, ZnO, and Cu2FeSnS4
2023 · M. Khalid Hossain, A. A. Arnab, et al. · Energy & Fuels · 59
Performance improvement approach of all inorganic perovskite solar cell with numerical simulation
2022 · Sagar Bhattarai, Rahul Pandey, et al. · Materials Today Communications · 58
DFT and SCAPS-1D based optimization study of double perovskite Cs2AuBiCl6 solar cells utilizing different charge transport layers
2024 · Omkar Rajendra Lunge, Babban Kumar Ravidas, et al. · Journal of Physics and Chemistry of Solids · 57
Works count: 151
Citation count: 4,665
H-index: 37
I10-index: 79
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