Abstract
AbstractA design strategy that combines molecular conformation, alkyl chain length, and charge‐transfer effects has been developed to obtain conformational and stacking‐adaptable donor‐acceptor‐π type molecules for precisely regulating the monomer and excimer emission in a single luminous platform under different environments. These fluorophores can exhibit bright monomer emissions when they are in the dispersed state based on their planar conformation. However, when the luminous molecules with short alkyl side chains are in the crystalline state, their molecular conformation can become distorted, further inducing strong intermolecular interactions and staggered π‐π stacking for bright excimer emission. More importantly, their dispersed and aggregated states can be reversibly regulated in a phase‐change fatty acid matrix, to achieve temperature‐responsive fluorescence for temperature monitoring and advanced information encryption.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
