Stronger host-guest binding does not necessarily give brighter particles: a case study on polymeric AIEE-tunable and size-tunable supraspheres
| Autor: | Herbert Meier, Derong Cao, Lingyun Wang, Wei Cui, Hao Tang, Linxian Xu, Rongrong Wang |
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| Rok vydání: | 2018 |
| Předmět: |
Materials science
Linear polymer Metals and Alloys Pillar Nanoparticle Quantum yield macromolecular substances 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Fluorescence Catalysis 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Chemical physics Materials Chemistry Ceramics and Composites sense organs Particle size 0210 nano-technology Host (network) Binding affinities |
| Zdroj: | Chemical communications (Cambridge, England). 54(67) |
| ISSN: | 1364-548X |
| Popis: | Supraspheres were prepared from a pillar[5]arene-based linear polymer (the host) and several multitopic guests. According to host-guest binding studies in nanosystems, the optical and structural properties (fluorescence capability, density, and particle size) of the nanoparticles were correlated not with the host-guest binding affinities, but with the relative fluorescence quantum yield. |
| Databáze: | OpenAIRE |
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