Stimuli-fluorochromic smart organic materials

Y Huang, L Ning, X Zhang, Q Zhou, Q Gong… - Chemical Society …, 2024 - pubs.rsc.org
Smart materials based on stimuli-fluorochromic π-conjugated solids (SFCSs) have aroused
significant interest due to their versatile and exciting properties, leading to advanced …

[HTML][HTML] A review of mechanochromic polymers and composites: From material design strategy to advanced electronics application

Q Guo, X Zhang - Composites Part B: Engineering, 2021 - Elsevier
The design and fabrication of functional polymers with fascinating mechanochromic
properties are of profound significance to their prospective applications, such as wearable …

Selective expression of chromophores in a single molecule: soft organic crystals exhibiting full‐colour Tunability and dynamic triplet‐exciton behaviours

W Li, Q Huang, Z Mao, J Zhao, H Wu… - Angewandte …, 2020 - Wiley Online Library
Soft luminescent materials are attractive for optoelectronic applications, however, switching
dominant chromophores for property enrichment remains a challenge. Herein, we report the …

Organic thermally activated delayed fluorescence materials for time‐resolved luminescence imaging and sensing

F Ni, N Li, L Zhan, C Yang - Advanced Optical Materials, 2020 - Wiley Online Library
As one of the most attractive purely organic luminescent materials, thermally activated
delayed fluorescence (TADF) luminophores have drawn wide attention in the last decade …

Exploring Robust Delayed Fluorescence Materials via Structural Rigidification for Realizing Organic Light‐Emitting Diodes with High Efficiencies and Small Roll‐Offs

J Chen, Z Liu, L Chen, P Zou, BZ Tang, Z Zhao - Small, 2024 - Wiley Online Library
Thermally activated delayed fluorescence (TADF) materials have been widely studied for the
fabrication of high‐performance organic light‐emitting diodes (OLEDs), but the serious …

Effective design strategy for aggregation-induced emission and thermally activated delayed fluorescence emitters achieving 18% external quantum efficiency pure …

J Wang, J Zhang, C Jiang, C Yao… - ACS Applied Materials & …, 2021 - ACS Publications
High-color purity organic emitters with a simultaneous combination of aggregation-induced
emission (AIE) and thermally activated delayed fluorescence (TADF) characteristics are in …

Mechanochromic luminescence of soft crystals: Recent systematic studies in controlling the molecular packing and mechanoresponsive properties

S Ito - Journal of Photochemistry and Photobiology C …, 2022 - Elsevier
Soft crystals are a class of smart materials that can switch their photophysical or mechanical
properties in response to gentle external stimuli. A representative stimuli-responsive …

Polymorph‐Dependent Thermally Activated Delayed Fluorescence Emitters: Understanding TADF from a Perspective of Aggregation State

K Zheng, F Ni, Z Chen, C Zhong… - Angewandte Chemie …, 2020 - Wiley Online Library
Current research on thermally activated fluorescence (TADF) emitters is mainly based on the
molecular levels, while the aggregation states of TADF emitters are to be explored deeply …

Color‐tunable boron‐based emitters exhibiting aggregation‐induced emission and thermally activated delayed fluorescence for efficient solution‐processable …

HJ Kim, M Godumala, SK Kim, J Yoon… - Advanced Optical …, 2020 - Wiley Online Library
Three new color‐tunable (deep‐blue to sky‐blue) and solution‐processable emitters—9′‐
(2, 12‐di‐tert‐butyl‐5, 9‐dioxa‐13b‐boranaphtho [3, 2, 1‐de] anthracen‐7‐yl)‐9′ H‐9, 3 …

Mechanochromic Delayed Fluorescence Switching in Propeller‐Shaped Carbazole–Isophthalonitrile Luminogens with Stimuli‐Responsive Intramolecular Charge …

M Yang, IS Park, Y Miyashita, K Tanaka… - Angewandte …, 2020 - Wiley Online Library
Herein, the universal design of high‐efficiency stimuli‐responsive luminous materials
endowed with mechanochromic luminescence (MCL) and thermally activated delayed …