Results 181 to 190 of about 60,466 (320)

Highly efficient and bright green quantum‐rod light‐emitting diodes with eliminated charge leakage

open access: yesJournal of the Society for Information Display, EarlyView.
By effectively suppressing electron leakage and enhancing hole injection, green QRLEDs have achieved a record EQE of 19.4% and a luminance of 320,000 cd/m2. These devices demonstrate remarkable operational stability, with a lifetime exceeding 8,000 hours at 100 cd/m2.
Kumar Mallem   +6 more
wiley   +1 more source

Near‐Infrared Electroluminescent Conjugated Copolymer: Triphenyalmine‐Functionalized Benzothiadiazole‐Thiophene System for Circularly Polarized OLEDs

open access: yesMacromolecular Rapid Communications, EarlyView.
A low bandgap donor‐acceptor emitting copolymer used in NIR‐OLEDs achieves an external quantum efficiency of 0.58%. Through a co‐assembling strategy with a chiral inducer, the first example of circularly polarized near‐infrared electroluminescence (CP‐NIR‐OLED) from a conjugated polymer is presented, promising potential applications in NIR photonics ...
Benedetta Maria Squeo   +6 more
wiley   +1 more source

Nanocarrier Drug Release and Blood-Brain Barrier Penetration at Post-Stroke Microthrombi Monitored by Real-Time Förster Resonance Energy Transfer. [PDF]

open access: yesACS Nano
Khalin I   +10 more
europepmc   +1 more source

FRET‐Based Investigation of the Dynamics of Peptide‐Folded Single Chain Nanoparticles Inside Cancer Cells

open access: yesMacromolecular Rapid Communications, EarlyView.
Little is known about the cellular uptake of single chain nanoparticles that are cross‐linked with dynamic bonds. Using Förster resonance energy transfer and fluorescence lifetime imaging microscopy (FRET‐FLIM) the dynamic nature of the bonds is seen, in which the interaction between two peptides, disassemble quickly, relatively.
Shegufta Farazi   +5 more
wiley   +1 more source

Specific ATP Detection Using Molecule‐Responsive DNA Nanopores

open access: yesSmall, EarlyView.
A molecule‐responsive DNA nanopore that provides open/close states by the interaction between an aptamer and analytes is rationally designed. This paper shows the applicability of DNA nanopores for stochastic nanopore sensing by revealing analyte‐concentration dependency, voltage‐dependency, and open/close mechanism.
Hiromu Akai   +3 more
wiley   +1 more source

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