Fabrication of Super-Sized Metal Inorganic-Organic Hybrid Glass with Supramolecular Network via Crystallization-Suppressing Approach.

Autor: Ali MA; State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang University, Hangzhou, 310027, China., Winters WMW; Department of Chemistry and Bioscience, Aalborg University, 9220, Aalborg, Denmark., Mohamed MA; State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang University, Hangzhou, 310027, China., Tan D; Zhejiang Lab, Hangzhou, 310027, China., Zheng G; State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang University, Hangzhou, 310027, China., Madsen RSK; Department of Chemistry and Bioscience, Aalborg University, 9220, Aalborg, Denmark., Magdysyuk OV; Diamond Light Source, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0QX, UK., Diaz-Lopez M; Diamond Light Source, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0QX, UK., Cai B; School of Metallurgy and Materials, University of Birmingham, Birmingham, B15 2TT, UK., Gong N; State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang University, Hangzhou, 310027, China., Xu Y; National High Magnetic Field Laboratory, 1800 E. Paul Dirac Drive, Tallahassee, FL-32310, USA., Hung I; National High Magnetic Field Laboratory, 1800 E. Paul Dirac Drive, Tallahassee, FL-32310, USA., Gan Z; National High Magnetic Field Laboratory, 1800 E. Paul Dirac Drive, Tallahassee, FL-32310, USA., Sen S; Department of Materials Science and Engineering, University of California at Davis, Davis, CA-95616, USA., Sun HT; International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba, Ibaraki, 305-0047, Japan., Bennett TD; Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, CB30FS, UK., Liu X; School of Materials Science and Engineering, Zhejiang University, Hangzhou, 310027, China., Yue Y; Department of Chemistry and Bioscience, Aalborg University, 9220, Aalborg, Denmark., Qiu J; State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang University, Hangzhou, 310027, China.
Jazyk: angličtina
Zdroj: Angewandte Chemie (International ed. in English) [Angew Chem Int Ed Engl] 2023 Mar 27; Vol. 62 (14), pp. e202218094. Date of Electronic Publication: 2023 Feb 21.
DOI: 10.1002/anie.202218094
Abstrakt: Metal coordination compound (MCC) glasses [e.g., metal-organic framework (MOF) glass, coordination polymer glass, and metal inorganic-organic complex (MIOC) glass] are emerging members of the hybrid glass family. So far, a limited number of crystalline MCCs can be converted into glasses by melt-quenching. Here, we report a universal wet-chemistry method, by which the super-sized supramolecular MIOC glasses can be synthesized from non-meltable MOFs. Alcohol and acid were used as agents to inhibit crystallization. The MIOC glasses demonstrate unique features including high transparency, shaping capability, and anisotropic network. Directional photoluminescence with a large polarization ratio (≈47 %) was observed from samples doped with organic dyes. This crystallization-suppressing approach enables fabrication of super-sized MCC glasses, which cannot be achieved by conventional vitrification methods, and thus allows for exploring new MCC glasses possessing photonic functionalities.
(© 2023 Wiley-VCH GmbH.)
Databáze: MEDLINE
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