Results 201 to 210 of about 71,771 (337)

Homogeneously‐Dimensionalizing Perovskite Surface by Dual‐Mechano‐Chemical Regulation for Efficient Solar Cells

open access: yesAdvanced Science, EarlyView.
A homogeneous and strengthened 2D/3D perovskite heterointerface is realized by idealizing the perovskite surface to eliminate atomic‐scale impurities and micro‐wrinkles. Benefiting from the reinforcement of charge transfer and lattice solidification, an all‐air‐processed carbon‐based all‐inorganic CsPbI2Br device achieves an enhanced efficiency of 15 ...
Shengwei Geng   +12 more
wiley   +1 more source

Designing Light‐Sensitive Organic Semiconductors with Azobenzenes for Photoelectrochemical Transistors as Neuromorphic Platforms

open access: yesAdvanced Science, EarlyView.
This study focuses on the functionalization of PEDOT:PSS with substituted azobenzenes as gate electrodes and the investigation of the relationship between molecular structure and optoelectronic performance in organic photoelectrochemical transistors (OPECTs).
Isabela Berndt Paro   +16 more
wiley   +1 more source

Small Stokes Shift Induced Highly Efficient and Thermally Stable Broadband Near‐Infrared Antimonite Double Perovskite Emitters for Spectroscopy Applications

open access: yesAdvanced Science, EarlyView.
Highly efficient and thermally stable NIR photonic materials with emission over 830 nm are designed. A cation site substitution strategy is proposed to regulate the Stokes shift of the NIR emitters. The phosphors exhibit a full visible‐spectrum conversion ability from 400 to 800 nm, showing great promise for NIR spectroscopy applications in solar ...
Zhihao Zhou   +7 more
wiley   +1 more source

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