Recent advances in organic luminescent materials with narrowband emission

JM Ha, SH Hur, A Pathak, JE Jeong, HY Woo - NPG Asia Materials, 2021 - nature.com
Abstract The International Telecommunication Union announced a new color gamut
standard of broadcast service television (BT 2020) for ultra-high-definition TV in 2012. To …

Luminescence in crystalline organic materials: from molecules to molecular solids

J Gierschner, J Shi, B Milián‐Medina… - Advanced Optical …, 2021 - Wiley Online Library
Luminescent small, all‐organic molecules are of tremendous interest in materials and life
science applications. Nevertheless, targeted design requires a basic understanding of the …

Toward a BT. 2020 green emitter through a combined multiple resonance effect and multi-lock strategy

J Liu, Y Zhu, T Tsuboi, C Deng, W Lou, D Wang… - Nature …, 2022 - nature.com
Color-saturated green-emitting molecules with high Commission Internationale de
L'Eclairage (CIE) y values have great potential applications for displays and imaging. Here …

Fusion of multi‐resonance fragment with conventional polycyclic aromatic hydrocarbon for nearly BT. 2020 green emission

Y Zhang, G Li, L Wang, T Huang, J Wei… - Angewandte Chemie …, 2022 - Wiley Online Library
Herein, we report a general strategy for achieving ultra‐pure green emissions by
suppressing the shoulder peaks in the emission spectra of conventional polycyclic aromatic …

FCclasses3: Vibrationally‐resolved spectra simulated at the edge of the harmonic approximation

J Cerezo, F Santoro - Journal of Computational Chemistry, 2023 - Wiley Online Library
We introduce FCclasses3, a code to carry out vibronic simulations of electronic spectra and
nonradiative rates, based on the harmonic approximation. Key new features are …

Expanded theory of H-and J-molecular aggregates: the effects of vibronic coupling and intermolecular charge transfer

NJ Hestand, FC Spano - Chemical reviews, 2018 - ACS Publications
The electronic excited states of molecular aggregates and their photophysical signatures
have long fascinated spectroscopists and theoreticians alike since the advent of Frenkel …

Improving the stability and color purity of a BT. 2020 blue multiresonance emitter by alleviating hydrogen repulsion

X Wang, L Wang, G Meng, X Zeng, D Zhang… - Science …, 2023 - science.org
Stable deep blue multiresonance emitters with small full width at half maximum (FWHM) are
attractive for wide color-gamut organic light-emitting diodes (OLEDs). However, the steric …

Multiple Fusion Strategy for High‐Performance Yellow OLEDs with Full Width at Half Maximums Down to 23 nm and External Quantum Efficiencies up to 37.4%

Y Zhang, J Wei, L Wang, T Huang, G Meng… - Advanced …, 2023 - Wiley Online Library
The pursuit of ideal narrowband yellow multiple resonance (MR) emitters is hampered by
the mutual constraints of effective spectral redshift and maintaining a small full width at half …

Dual emission: classes, mechanisms, and conditions

SK Behera, SY Park… - Angewandte Chemie …, 2021 - Wiley Online Library
There has been much interest in dual‐emission materials in the past few years for materials
and life science applications; however, a systematic overview of the underlying processes is …

Anomalous deep-red luminescence of perylene black analogues with strong π-π interactions

N Tang, J Zhou, L Wang, M Stolte, G **e, X Wen… - Nature …, 2023 - nature.com
Perylene bisimide (PBI) dyes are known as red, maroon and black pigments, whose colors
depend on the close π− π stacking arrangement. However, contrary to the luminescent …