2 papers
cond-mat.mtrl-sci2026
Polarons in Lead-Halide Perovskites: What the Structural Evidence Does and Does Not Establish
Inhee Maeng, Young Mi Lee, Jinwoo Park +2
Photogenerated carriers in lead-halide perovskites are widely believed to move as large polarons, whose accompanying lattice distortion is thought to screen the carrier from charge…
cond-mat.mtrl-sci2026
Terahertz Time-Domain Spectroscopy as a Universal Defect Fingerprinting Tool for Organic Halide Perovskite Solar Cells
Inhee Maeng, Young Mi Lee, Jinwoo Park +2
Organic-inorganic hybrid perovskites (OHPs) deliver certified single-junction power conversion efficiencies (PCEs) exceeding 26% and perovskite-silicon tandem values surpassing 34%…