Development of a Novel Solid State Organic Fluorophore: Excited‐State Aromatization‐Induced Structural Planarization
Source abstract
Abstract
Abstract Solid‐state emission is pivotal for the functionality of organic compounds in opto‐electronic applications. Yet, tailoring the emission characteristics of existing solid‐state emissive organic frameworks is a challenging task, primarily due to their intricate structure‐activity interplay. In this study, an innovative family of solid‐state luminogens, centered around the dibenzosuberenylidene core are introduced. These luminogens are characterized by a remarkable excited‐state aromatization‐induced structural planarization (ESAISP) behavior. This unique feature allows for the modulation of their fluorescence properties, including color and intensity, through simple structural alterations, opening new avenues in the development of organic advanced functional materials.
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Research context
OpenAlex topics: Luminescence and Fluorescent Materials · Polydiacetylene-based materials and applications · Synthesis and Properties of Aromatic Compounds
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
School of Chemistry University of New South Wales Sydney NSW 2052 Australia
Bio21 Institute and School of Chemistry University of Melbourne Parkville VIC 3010 Australia
ARC Centre of Excellence in Exciton Science University of Melbourne Parkville VIC 3010 Australia
State Key Laboratory of Functional Materials and Devices for Special Environmental Conditions Xinjiang Key Laboratory of Electronic Information Materials and Devices Xinjiang Technical Institute of Physics & Chemistry Urumqi 830011 China
University of Pittsburgh Pittsburgh 15260 USA
ARC Centre of Excellence in Exciton Science University of New South Wales Sydney NSW 2052 Australia
Funding
Australian Research Council
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