Colloidal semiconductor nanocrystal lasers and laser diodes
Lasers and optical amplifiers based on solution-processable materials have been long-
desired devices for their compatibility with virtually any substrate, scalability, and ease of …
desired devices for their compatibility with virtually any substrate, scalability, and ease of …
Efficiency roll‐off in organic light‐emitting diodes
Organic light‐emitting diodes (OLEDs) have attracted much attention in research and
industry thanks to their capability to emit light with high efficiency and to deliver high‐quality …
industry thanks to their capability to emit light with high efficiency and to deliver high‐quality …
Electrically driven organic laser using integrated OLED pumping
K Yoshida, J Gong, AL Kanibolotsky, PJ Skabara… - Nature, 2023 - nature.com
Organic semiconductors are carbon-based materials that combine optoelectronic properties
with simple fabrication and the scope for tuning by changing their chemical structure,–. They …
with simple fabrication and the scope for tuning by changing their chemical structure,–. They …
Acceptor–donor–acceptor‐type orange–red thermally activated delayed fluorescence materials realizing external quantum efficiency over 30% with low efficiency roll …
Two new orange–red thermally activated delayed fluorescence (TADF) materials, PzTDBA
and PzDBA, are reported. These materials are designed based on the acceptor–donor …
and PzDBA, are reported. These materials are designed based on the acceptor–donor …
Molecular engineering of sulfur‐bridged polycyclic emitters towards tunable TADF and RTP electroluminescence
M Li, W Xie, X Cai, X Peng, K Liu, Q Gu… - Angewandte Chemie …, 2022 - Wiley Online Library
Highly efficient organic thermally activated delayed fluorescence (TADF) and room‐
temperature phosphorescence (RTP) emitters for organic light‐emitting diodes (OLEDs) …
temperature phosphorescence (RTP) emitters for organic light‐emitting diodes (OLEDs) …
Analysis of exciton annihilation in high-efficiency sky-blue organic light-emitting diodes with thermally activated delayed fluorescence
K Masui, H Nakanotani, C Adachi - Organic Electronics, 2013 - Elsevier
We study external quantum efficiency (η EQE) roll-off in organic light-emitting diodes
(OLEDs) using thermally-activated delayed fluorescence (TADF) of 4, 5-di (9H-carbazol-9-yl) …
(OLEDs) using thermally-activated delayed fluorescence (TADF) of 4, 5-di (9H-carbazol-9-yl) …
“Rate-limited effect” of reverse intersystem crossing process: the key for tuning thermally activated delayed fluorescence lifetime and efficiency roll-off of organic light …
X Cai, X Li, G Xie, Z He, K Gao, K Liu, D Chen… - Chemical …, 2016 - pubs.rsc.org
Issues concerning excited state lifetime (τTADF) tuning of thermally activated delayed
fluorescence (TADF) materials are critical for organic light emitting diode (OLED) …
fluorescence (TADF) materials are critical for organic light emitting diode (OLED) …
Toward nonepitaxial laser diodes
Thin-film organic, colloidal quantum dot, and metal halide perovskite semiconductors are all
being pursued in the quest for a wavelength-tunable diode laser technology that does not …
being pursued in the quest for a wavelength-tunable diode laser technology that does not …
Emerging biomedical applications of organic light‐emitting diodes
C Murawski, MC Gather - Advanced Optical Materials, 2021 - Wiley Online Library
As solid‐state light sources based on amorphous organic semiconductors, organic light‐
emitting diodes (OLEDs) are widely used in modern smartphone displays and TVs. Due to …
emitting diodes (OLEDs) are widely used in modern smartphone displays and TVs. Due to …
Room temperature triplet state spectroscopy of organic semiconductors
Organic light-emitting devices and solar cells are devices that create, manipulate and
convert excited states in organic semiconductors. It is crucial to characterize these excited …
convert excited states in organic semiconductors. It is crucial to characterize these excited …