Results 201 to 210 of about 28,247 (296)

Ultrathin and Flexible Organic Light‐Addressable Potentiometric Sensors

open access: yesAdvanced Materials Technologies, Volume 11, Issue 19, 7 October 2026.
The first ultrathin, fully organic, and flexible light‐addressable potentiometric sensor (LAPS) is demonstrated. With a thickness of only 2.3–2.9 µm, this standalone film offers sensitivity to electrolyte potential and stable performance for over 170 days.
Ami Ichikawa   +6 more
wiley   +1 more source

Ligand‐Dependent Locally Excited and Charge‐Transfer Emission in Linear Copper(I) Mesoionic Carbene Luminophores

open access: yesAdvanced Optical Materials, Volume 14, Issue 37, 9 October 2026.
Ligand engineering enables precise control of emission in linear Cu(I) complexes by tuning donor–acceptor interactions between electron‐rich amines and π‐accepting mesoionic carbenes. Naphthyl‐substituted carbenes promote locally excited phosphorescence with vibronic structure, whereas electron‐rich amides combined with electron‐poor carbenes favor ...
Felix León   +7 more
wiley   +1 more source

Design Principles of High‐Radiance and Stable Perovskite Light‐Emitting Diodes

open access: yesAdvanced Photonics Research, Volume 7, Issue 10, October 2026.
This review elucidates the design principles required to bridge the gap between high efficiency and high radiance in perovskite light‐emitting diodes. We systematically analyze the distinct challenges of high‐radiance operation and contrast them with traditional low‐power optimization strategies.
Kanak Kanti Bhowmik   +2 more
wiley   +1 more source

D–A Type Perylene Micelles With Synergistic Charge/Energy Transfer for Dual‐Path ROS Generation and Enhanced Photocatalysis

open access: yesAdvanced Science, Volume 13, Issue 55, 5 October 2026.
Dual‐state activation of singlet and triplet excitons is achieved in perylene‐based nanomicelles via donor engineering. By synergistically pairing charge transfer with energy transfer pathways, while concurrently enabling pollutant pre‐enrichment, this strategy establishes spatial coupling between efficient ROS generation and rapid mineralization ...
Chenfan Xie   +8 more
wiley   +1 more source

Scalable Synthesis of Organic Micro/Nanocrystals via Confined Self‐Assembly in Spinning Fibers

open access: yesAggregate, Volume 7, Issue 10, October 2026.
A cost‐effective spinning chemistry strategy is proposed for fabricating organic low‐dimensional micro/nanocrystals (OLCs) via their self‐assembly in the spinning fiber at a speed of 500 m h−1. Notably, the obtained fibers combine optoelectronic properties of OLCs with flexibility of thermoplastic polyurethane, demonstrating tunable emission from 475 ...
Hai‐Tao Jiang   +8 more
wiley   +1 more source

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