Results 181 to 190 of about 3,258,033 (367)

Dendronized Encapsulation with Hierarchical Rigidification Enabling Robust Solution Room‐Temperature Phosphorescence, Efficient Electroluminescence and Ultralong Afterglow

open access: yesAdvanced Science, EarlyView.
The organic RTP's rigidity‐flexibility conflict via multiscale confinement is resolved. Dendronized donor‐acceptor with alkyl carbazoles enables intramolecular encapsulation and stability of triplet excitons, achieving 9 ms solution RTP. Combined with aggregation/PMMA doping, this suppresses nonradiative decay, achieving 72% film PLQY/17.2% OLED EQE ...
Chensen Li   +8 more
wiley   +1 more source

Shifu‐Inspired Fungal Paper Yarns

open access: yesAdvanced Science, EarlyView.
Fungal chitin‐β‐glucan sheets, processed using Shifu techniques, yield yarns with tunable strength and mechanical properties matching or surpassing cotton and viscose. Chemical modification and hybridization routes enable further property control.
Anne Zhao   +3 more
wiley   +1 more source

Radio Benjamin

open access: yesContemporary Political Theory, 2015
J. Martel
semanticscholar   +1 more source

Tunable Photoluminescent and Photothermal Properties of Organic Cocrystals Containing Hydrogen‐Bonded Interlocked Planar Molecules

open access: yesAdvanced Science, EarlyView.
Engineering intramolecular hydrogen‐bonded planar architectures provides a versatile strategy for modulating the photoluminescent and photothermal behaviors of organic cocrystals. This work not only overcomes the limitations of selecting conjugated (hetero)aromatic compounds to meet the requirements of planarity and rigidity for cocrystal precursors ...
Xinmeng Chen   +12 more
wiley   +1 more source

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