journal article·2009-01-27

Tunable UV-Responsive Organic−Inorganic Hybrid Capsules

Kiyofumi Katagiri, Kunihito Koumoto, Shogo Iseya, Mototsugu Sakai, Atsunori Matsuda, Frank Caruso

Chemistry of Materials· Volume 21· Issue 2
Publisher page

Abstract

UV-responsive microcapsules consisting of polyelectrolyte multilayers, lipid bilayers, and SiO2−TiO2 with tunable release characteristics were fabricated by layer-by-layer assembly and sol−gel methods. Dye molecules were loaded by exploiting the temperature dependence of the permeability of the lipid bilayer membrane. The encapsulated dye was released on demand upon UV irradiation because of photocatalytic rupturing of the capsules.
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Research context

OpenAlex topics: Polymer Surface Interaction Studies · Advanced Polymer Synthesis and Characterization · Dendrimers and Hyperbranched Polymers

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Materials Science, Toyohashi University of Technology, Toyohashi, Aichi 441-8580, Japan, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan, and Centre for Nanoscience and Nanotechnology, Department of Chemical and Biomolecular Engineering, The University of Melbourne, Victoria 3010, Australia

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