Results 241 to 250 of about 1,088,731 (307)

Intramolecular FRET Cascades Enable Small Efficiency Roll‐Off in Solution‐Processed OLEDs

open access: yesAdvanced Optical Materials, EarlyView.
This work highlights how an intramolecular FRET design strategy in solution‐processable MR‐TADF emitters enables narrowband emission, high PLQY, and efficient exciton harvesting. The resulting hyperfluorescent solution‐processed OLEDs reach up to 20.7% EQEmax with minimal efficiency roll‐off even at 10 000 cd m−2, demonstrating strong potential for ...
Mahni Fatahi   +4 more
wiley   +1 more source

Safety and efficacy of a feed additive consisting of vitamin B<sub>12</sub> (cyanocobalamin) produced by fermentation with <i>Ensifer adhaerens</i>CCTCC M 20241585 for all animal species (Orffa Additives B.V.). [PDF]

open access: yesEFSA J
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +20 more
europepmc   +1 more source

Room Temperature Anisotropic Photoresponse in Low‐Symmetry Van der Waals Semiconductor CrPS4

open access: yesAdvanced Optical Materials, EarlyView.
ABSTRACT The crystalline and optical anisotropy of low‐symmetry 2D materials can enable strong dichroic responses, enhancing polarization contrast for photonic and optoelectronic devices. Here, we unveil pronounced optical and optoelectronic anisotropy in chromium thiophosphate (CrPS4) arising from the strong coupling between light polarization and its
Cédric A. Cordero‐Silis   +4 more
wiley   +1 more source

Assessment of the feed additive consisting of betaine anhydrous (3a920) for all animal species for the renewal of its authorisation (Genencor International B.V.). [PDF]

open access: yesEFSA J
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +21 more
europepmc   +1 more source

Estimating returns to education using the genetic lottery. [PDF]

open access: yesProc Natl Acad Sci U S A
Widding-Havneraas T   +5 more
europepmc   +1 more source

Transanal endoscopic microsurgery (TEM) for rectal GI stromal tumour. [PDF]

open access: yesSurg Endosc
Arezzo A   +5 more
europepmc   +1 more source

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