Improved stability of blue TADF organic electroluminescent diodes via OXD-7 based mixed host
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers of Optoelectronics"
DOI: 10.1007/s12200-020-1069-0
Abstract: Thermally activated delayed fluorescence (TADF) organic light-emitting diodes (OLEDs) have been demonstrated in applications such as displays and solid-state lightings. However, weak stability and inefficient emission of blue TADF OLEDs are two key bottlenecks limiting… read more here.
Keywords: tadf; tadf organic; blue tadf; host ... See more keywords
n-Type host materials based on nitrile and triazine substituted tricyclic aromatic compounds for high-performance blue thermally activated delayed fluorescence devices
Sign Up to like & getrecommendations! Published in 2020 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2020.109091
Abstract: Abstract Novel n-type host materials based on tricyclic aromatic compounds, dibenzo[b,d]furan and dibenzo[b,d]thiophene (2Trz6CNDBF and 2Trz6CNDBT), have been successfully synthesized and characterized for high-performance blue thermally activated delayed fluorescence (TADF) organic light-emitting devices (OLEDs). Dibenzo[b,d]furan… read more here.
Keywords: 2trz6cndbf 2trz6cndbt; blue tadf; type host; tadf oleds ... See more keywords
Rational Molecular Design Strategy for High-Efficiency Ultrapure Blue TADF Emitters: Symmetrical and Rigid Sulfur-Bridged Boron-Based Acceptors.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c18851
Abstract: Developing highly efficient blue thermally activated delayed fluorescence (TADF) emitters with a narrowband emission is still a challenge. Here, novel ultrapure blue TADF emitters of TSBA-Cz and TSBA-PhCz were designed and synthesized for organic light-emitting… read more here.
Keywords: symmetrical rigid; blue tadf; tadf; tadf emitters ... See more keywords
Achieving Efficient Blue Delayed Electrofluorescence by Shielding Acceptor with Carbazole Units.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b07820
Abstract: The design and synthesis of blue thermally activated delayed fluorescence (TADF) emitters that have high electroluminescence (EL) efficiency and low efficiency roll-off feature remains a great challenge. Herein, we developed a facile and efficient strategy… read more here.
Keywords: tadf; achieving efficient; blue tadf; tadf emitters ... See more keywords
High Triplet Energy Host Materials for Blue TADF OLEDs—A Tool Box Approach
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2020.00657
Abstract: The synthesis of stable blue TADF emitters and the corresponding matrix materials is one of the biggest challenges in the development of novel OLED materials. We present six bipolar host materials based on triazine as… read more here.
Keywords: box approach; energy; triplet; blue tadf ... See more keywords