Maarten B. J. Roeffaers

Microscopic Intricacies of Self-Healing in Halide Perovskite–Charge-Transport-Layer Heterostructures

Abstract The operational stability of halide perovskite photovoltaics is critically limited by progressive defect generation and nonradiative losses. Self-healing of defects offers a promising route to sustained performance, yet the coupled microscopic processes underlying it rem...

High-Entropy Materials for Electrochemical Gas Conversion

Abstract High-entropy materials (HEMs) are composed of multiple principal elements stabilized by the configurational entropy. They establish a new design paradigm in electrocatalysis by leveraging local disorder and multielement synergy to create diverse and tunable active site e...