ArticleNature communications2023
Durable organic nonlinear optical membranes for thermotolerant lightings and in vivo bioimaging.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 58 citations in OpenAlex.
- Review
- Luminescent Covalent-Organic Frameworks: Design Strategies, Photophysical Mechanisms, and Applications.Small methods · 2026Review
- Moth-Eye-Engineered Flexible Films for X-Ray Shielding and Persistent Radiation Warning.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Luminescent nanofibers for human skin textures photocopying.Nature communications · 2025Article
- Advances in applied supramolecular technologies 2021-2025.Chemical Society reviews · 2025Review
- Unlocking multi-photon excited luminescence in pyrazolate trinuclear gold clusters for dynamic cell imaging.Nature communications · 2024Article
- Nonlinear Optical Properties from Engineered 2D Materials.Molecules (Basel, Switzerland) · 2023Review
Corrections and comments
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Authors and funding
11 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Organic nonlinear optical materials have potential in applications such as lightings and bioimaging, but tend to have low photoluminescent quantum yields and are prone to lose the nonlinear optical activity. Herein, we demonstrate to weave large-area, flexible organic nonlinear optical membranes composed of 4-N,N-dimethylamino-4'-N'-methyl-stilbazolium tosylate@cyclodextrin host-guest supramolecular complex. These membranes exhibited a record high photoluminescence quantum yield of 73.5%, and could continuously emit orange luminescence even being heated at 300 °C, thus enabling the fabrication of thermotolerant light-emitting diodes. The nonlinear optical property of these membranes can be well-preserved even in polar environment. The supramolecular assemblies with multiphoton absorption characteristics were used for in vivo real-time imaging of Escherichia coli at 1000 nm excitation. These findings demonstrate to achieve scalable fabrication of organic nonlinear optical materials with high photoluminescence quantum yields, and good stability against thermal stress and polar environment for high-performance, durable optoelectronic devices and humanized multiphoton bio-probes.
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Registered trials
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