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cond-mat.mtrl-sci2025
Post-Transition Metal Sn-Based Chalcogenide Perovskites: A Promising Lead-Free and Transition Metal Alternative for Stable, High-Performance Photovoltaics
Surajit Adhikari, Sankhasuvra Das, Priya Johari
Chalcogenide perovskites (CPs) have emerged as promising materials for optoelectronic applications due to their stability, non-toxicity, small bandgaps, high absorption coefficient…
cond-mat.mtrl-sci2024
Understanding the Origin of a Second Mobility Reversal in Optoelectrically Powered Metallo-Dielectric Janus Particles
Sankha Shuvra Das, Pablo Garcia-Sanchez, Antonio Ramos +1
While previous studies indicated the mobility reversal of an electrically-powered metallo-dielectric Janus particle (JP) with increasing frequency, here we report an intriguing sec…