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Indexed by:期刊论文
Date of Publication:2017-03-01
Journal:ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
Included Journals:SCIE、EI、PubMed、Scopus
Volume:56
Issue:10
Page Number:2689-2693
ISSN No.:1433-7851
Key Words:carbon dots; fluorescence; lanthanides; nanocomposites; stimuli-responsive materials
Abstract:A stimuli-responsive lanthanide-based smart nanocomposite has been fabricated by supramolecular assembly and applied as an active material in multidimensional memory materials. Conjugation of the lanthanide complexes with carbon dots provides a stimuli response that is based on the modulation of the energy level of the ligand and affords microsecond-to-nanosecond fluorescence lifetimes, giving rise to intriguing memory performance in the spatial and temporal dimension. The present study points to a new direction for the future development of multidimensional memory materials based on inorganic-organic hybrid nanosystems.
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