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cond-mat.mtrl-sci2026
Band-Like Transport and Cation Off-Centring in Ag/Bi-Based Solar Absorbers
Yi-Teng Huang, Yixin Wang, Georgia Fields +19
Ag(I)-Bi(III)-based semiconductors have gained substantial attention as nontoxic, stable alternatives to lead-halide perovskites for optoelectronics, but are widely limited by carr…
cond-mat.mtrl-sci2023
Insights into the LiMn2O4 Cathode Stability in Aqueous Electrolyte
Juan Carlos Gonzalez-Rosillo, Maxim Guc, Maciej Oskar Liedke +8
LiMn2O4 (LMO), cathodes present large stability when cycled in aqueous electrolytes, contrasting its behavior in conventional organic electrolytes in Lithium-ion batteries (LIBs).…
cond-mat.mtrl-sci2023
Composition variations in Cu(In,Ga)(S,Se)2 solar cells: not a gradient, but an interlaced network of two phases
Aubin JC. M. Prot, Michele Melchiorre, Felix Dingwell +10
Record efficiency in chalcopyrite-based solar cells Cu(In,Ga)(S,Se)2 is achieved using a gallium gradient to increase the band gap of the absorber towards the back side. Although t…