Results 151 to 160 of about 4,660 (240)

Photophysics of TADF Emitters and their application in OLEDs [PDF]

, 2018
This thesis presents the photophysical characterization and device performance of a series of small molecules and copolymers showing thermally activated delayed fluorescence (TADF).
NOBUYASU-JUNIOR, ROBERTO,SHIGUERU
core  

Disclosing the impact of local host effects on TADF dynamics

Journal of Materials Chemistry C
Single molecule spectroscopy reveals how host polarity and rigidity govern local host-emitter interactions and thereby determine the TADF dynamics of donor–acceptor OLED emitters.
Björn Ewald, Theodor Kaiser, Thomas Fleischmann, Jens Pflaum   +3 more
openaire   +2 more sources

Fluorene vs. Spirobifluorene: Effect of the π-system on TADF properties

There are many options to design a molecular structure that could result in thermally activated delayed fluorescence (TADF). One promising strategy is to use donor-π-acceptor motive where the electron-donating unit is linked to the electron-acceptor via ...
Nikos, Doltsinis, Tim, Silies, Fabio, Rizzo, Constantin, Daniliuc   +3 more
core   +1 more source

Exploring the potential of QSAR in the discovery of novel green TADF materials: an experimental and theoretical study

Journal of Information Display
Thermally activated delayed fluorescence (TADF) materials have garnered significant attention in developing high-efficiency organic light-emitting diodes (OLEDs) for next-generation displays.
Jee Hyun Maeng, Dae Hyun Ahn, Chul Woong Joo, Jung Ho Ham, Se Chan Cha, Young Hun Jung, Jang Hyuk Kwon   +6 more
doaj   +1 more source

Synthesis and characterization of machine learning designed TADF molecules

Heliyon
In this study, we present a novel approach to the development of thermally activated delayed fluorescence (TADF) molecules with potentials for organic light-emitting diode (OLED) applications, leveraging machine learning (ML) algorithms to guide the materials design process.
Weimei Shi, Yan Li, Ziying Zhang, Zheng Tan, Shiqing Yang   +4 more
openaire   +3 more sources

A novel twisted Donor-Acceptor structures with cyano substituents for advancements in Near-Infrared Red TADF Emitters

The designing and development of near-infrared (NIR) red emitters have attracted significant attention owing to the challenges of achieving the necessary energy levels for harvesting both singlet and triplet excitons and their unique requirements for ...
Atul, Chaskar, Prabhakar, Chetti, Sunil, Madagyal, Arindam, Paul   +3 more
core   +1 more source

New sulfenate sources for double pallado-catalyzed cross-coupling reaction: application in symmetrical biarylsulfoxides synthesis, and evidence of TADF properties.

Tetrahydro-4H-thiopyran-4-one 1-oxide 1 and sulfinyl-di-tert-butylpropionate 2 were reported as sources of bis-sulfenate anion and applied in a double pallado-catalyzed cross-coupling reaction for the synthesis of symmetrical biarylsulfoxides, tolerating
Eddy, Maerten, Sonia, Mallet-Ladeira, David, Madec, Valentin, Magné, Iulia, Cretoiu   +4 more
core   +1 more source

Comparison of fluorescent, phosphorescent and TADF luminophores for explosive detection

The detection of nitroaromatic compounds is crucial for protecting people from explosive hazards, as well as for preserving ecosystems from their toxic effects. Photoluminescence-based sensors offer one approach to detect trace levels of explosives.
Duarte Tonet, Michele
core   +1 more source

Isomeric model molecules: understanding and regulating the emission nature of multiple-resonance thermally activated delayed fluorescence. [PDF]

Chem Sci
Cai X, Walia R, Guo W, Pu Y, Wei J, Chen XK, Wang Y.   +6 more
europepmc   +1 more source

TADF Materials

Light, Energy and the Environment 2015, 2015
openaire   +2 more sources