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cond-mat.mtrl-sci2025
Direct Evidence of Metal-Ligand Redox in Li-ion Battery Positive Electrodes
Galo J. Paez Fajardo, Daniela Dogaru, Hrishit Banerjee +15
Describing Li-ion battery positive electrodes in terms of distinct transition metal or oxygen redox regimes can lead to confusion in understanding metal-ligand hybridisation, oxyge…
cond-mat.mtrl-sci2024
Ligand hole driven metal-insulator transition in a prototypical transition metal double perovskite oxide CaFeMnO
Arindam Sarkar, Hrishit Banerjee, Debashish Das +2
CaFeMnO (CFMO) double perovskite was studied using first principles density functional theory and tight-binding (TB) Hamiltonian modeling using extended Hubbard model. We h…
cond-mat.mtrl-sci2024
Tuning Electronic and Optical Properties of 2D/3D Construction based on Hybrid Perovskites through Interfacial Charge Transfer: Towards Higher Efficiency Solar Cells
Hrishit Banerjee, Md. Khaja Nazeeruddin, Sudip Chakraborty
The 2D/3D construction of hybrid perovskite interfaces is gaining increasing attention due to their enhanced stability towards degradation without compromising the corresponding so…