Results 51 to 60 of about 3,749 (233)
, 2022 We designed and synthesized two new ionic thermally activated delayed fluorescent (TADF) emitters that are charged analogues of a known multiresonant TADF (MR-TADF) compound, DiKTa.
Tomas, Matulaitis +10 more
core +1 more source
Macedonian Journal of Chemistry and Chemical Engineering, 2017 A series of phenanthrene and phenanthroline derivatives were considered computationally by the application of Density Functional Theory at the B3LYP/6-31++G(d,p) level to investigate their potential usage as organic solar cell components, thermally ...
Selçuk Gümüş, Ayşegül Gümüş
doaj +1 more source
The Progress of Circularly Polarized Luminescence in Chiral Purely Organic Materials
Advanced Photonics Research, 2021 Purely organic circularly polarized luminescent (CPL) materials have attracted much attention owing to their fascinating photophysical properties and potential applications in the fields of optical data storage, smart sensors/probers, high‐resolution 3D ...
Xiaoning Li, Yujun Xie, Zhen Li
doaj +1 more source
Intermolecular Aggregation-Induced Delayed Fluorescence Scintillators for Ultrahigh-Resolution X-Ray Imaging. [PDF]
Adv Sci (Weinh)An intermolecular AIDF strategy enables an organic X‐ray scintillator (OXST) that resists concentration quenching and efficiently utilizes singlet and triplet excitons. The AIDF emitter, embedded in a polysulfone matrix, yields bright, flexible, and transparent scintillation screens with ultralow detection limits and high spatial resolution, offering a
Yuan J +12 more
europepmc +2 more sources
Highlights in Science, Engineering and Technology, 2022 Thermally activated delayed fluorescence (TADF) is regarded as the new generation of light-emitting materials in organic light-emitting diode after fluorescent materials and phosphorescent materials. Its high Internal Quantum Efficiency (IQE) and lower cost have attracted a lot of attention, which is a hot field of research of OLEDs for the future ...
openaire +1 more source
, 2021 We have investigated the correlation between the photophysical properties and the excited-state detailed characteristics in a multiple-resonance-type thermally activated delayed fluorescence (TADF) molecule, DABNA-1, using time-resolved infrared ...
Masaki, Saigo +5 more
core +1 more source
Thermally activated delayed fluorescence
, 2023 Thermally activated delayed fluorescence (TADF) has recently attracted much attention due to the possibility of exploiting it for efficient triplet harvesting, that is, assuring a radiative relaxation of triplet excitons.
de Silva, Piotr +1 more
core +1 more source
, 2019 We introduce a simple quantum-mechanical model for thermally activated delayed fluorescence (TADF). The Hamiltonian is represented in the basis of four spin-mixed diabatic states representing pure charge transfer (CT) and local excitations (LE).
Troy, Van Voorhis +3 more
core +1 more source
Radioluminescence from polymer dots based on thermally activated delayed fluorescence
, 2023 We demonstrate that polymer dots doped with thermally activated delayed fluorescence (TADF) mols. clearly exhibit blue radio-luminescence upon hard X-ray and electron beam irradiation, which is a new design for nano-sized scintillators.We demonstrate ...
Tojo, Sachiko +12 more
core +1 more source
Inkjet printing of thermally activated delayed fluorescence (TADF) dendrimer for OLEDs applications
Organic Electronics, 2019 Abstract This study presents the inkjet printing of a novel OLED device with fully solution-processed organic layers that employ TADF material as an emitting layer. The ink was formulated using new TADF material, triazine core carbazole dendrimers with tert-butyl group at the periphery (tBuG2TAZ), dissolved in a mixture of two non-chlorinated ...
C, Amruth +5 more
openaire +3 more sources