Hanlin Hu

Electrically Programmable Polarization‐Resolved Photodetector Platform for Filterless Computational Spectroscopy and Imaging

ABSTRACT Conventional spectrometers and polarization‐resolved imagers rely on dispersive optics or filter stacks, significantly limiting their miniaturization and system integration. Herein, a compact perovskite/organic blazed‐grating photodetector that functions as a bias‐encode...

Aromatic Heterocycle Ligands for Perovskite Photovoltaics: Balancing Defect Passivation and Heterostructure Formation

ABSTRACT Inverted perovskite solar cells (PSCs) possess great potential for improving efficiency and operating stability, but parasitic charge recombination at the interfaces still limits their performance. As additives and surface treatment agents, ammonium ligands have been rep...

Synergistic Molecular Modulation via Coordination and Hydrogen Bonding for Efficient Perovskite and Tandem Solar Cells

ABSTRACT Molecular additives offer a powerful route to control crystallization kinetics and homogenize component distribution in perovskite semiconductors. However, additives that integrate Pb‐related coordination and hydrogen‐bonding functionalities within a single molecular fra...