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Surface Defect Passivation
In article number 2312819, Chih‐Ping Chen, Ken‐Tsung Wong, and co‐workers propose utilizing coplanar heteroacene‐cored A–D–A‐type molecules as the electron transport layer (ETL) to passivate interfacial defects in perovskite solar cells (PSCs). The optimized ETL efficiently mitigates perovskite defects, promotes energy alignment at the ETL/perovskite interface, and enhances...
Machine Learning
In article number 2401764, Peter Schindler and co‐workers establish the largest work function database using high‐throughput ab initio calculations and train an accurate machine learning model to enable rapid predictions of this crucial surface property. This work led to the discovery of several stable surfaces with extreme work functions.
Dendrite‐Free Li‐Metal Anodes
In article number 2310143, Xifei Li and co‐workers reveal that the LiZn/Li2O configuration induced chemical confinement effectively inhibits Li dendrite formation, in which the well‐distributed and interconnected lithiophilic Li2O phase and electron‐conductive LiZn phase and the favorable localized free electron distribution regulates uniform Li deposition, guaranteeing...