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Processable Sub-5 Nanometer Organosilica Hybrid Particles for Dye Stabilization AITranslate

Yue Zhai; Jin Han; Yuqi Zhao; Krzysztof Matyjaszewski; Michael R. Bockstaller
Carnegie Mellon University; Zhejiang University of Technology; Carnegie Mellon University; Carnegie Mellon University; Carnegie Mellon University
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Publisher: ACS
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Abstract AITranslate

A method for the synthesis of uniform dye-embedded organosilica nanoparticles with a size of sub-5 nm via cocondensation of the dye and atom transfer radical polymerization (ATRP) initiator-functionalized organosilanes is presented. Hybrid particles are amenable to direct grafting of polymer chains from the nanoparticle surface without the need for additional anchoring of initiating groups. The dye-embedded organosilica–poly(methyl methacrylate) brush particles were processed into flexible films and demonstrated outstanding stability enhancement against halochromism as compared to the pristine dye.

KeyWords AITranslate

dye stabilization organosilica hybrid particle ATRP
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DOI：https://doi.org/10.1021/acsapm.1c00544

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Citation Information:

A method for the synthesis of uniform dye-embedded organosilica nanoparticles with a size of sub-5 nm via cocondensation of the dye and atom transfer radical polymerization (ATRP) initiator-functionalized organosilanes is presented. Hybrid particles are amenable to direct grafting of polymer chains from the nanoparticle surface without the need for additional anchoring of initiating groups. The dye-embedded organosilica–poly(methyl methacrylate) brush particles were processed into flexible films and demonstrated outstanding stability enhancement against halochromism as compared to the pristine dye.

quote

GB/T 7714-2015 [1] Yue Zhai, Jin Han, Yuqi Zhao, et al. ACS Applied Polymer Materials, 2021(3). DOI:10.1021/acsapm.1c00544.
MLA [1] Yue Zhai, et al., ACS Applied Polymer Materials, no. 3, 2021, https://doi.org/10.1021/acsapm.1c00544.
APA [1] Yue Zhai, Jin Han, Yuqi Zhao, Krzysztof Matyjaszewski, & Michael R. Bockstaller. (2021). ACS Applied Polymer Materials(3). https://doi.org/10.1021/acsapm.1c00544
IEEE [1] Yue Zhai, Jin Han, Yuqi Zhao, Krzysztof Matyjaszewski, and Michael R. Bockstaller, ACS Applied Polymer Materials, no. 3, 2021, doi: 10.1021/acsapm.1c00544. keywords: {dye stabilization;organosilica hybrid particle;ATRP}