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Crosslinked Capsules of Quantum Dots by Interfacial Assembly and Ligand Crosslinking

2005; Volume: 17; Issue: 17 Linguagem: Inglês

10.1002/adma.200500587

1521-4095

Habib Skaff, Yao Lin, R. Tangirala, Kurt Breitenkamp, Alexander Böker, T. P. Russell, Todd Emrick,

Innovative Microfluidic and Catalytic Techniques Innovation

Advanced MaterialsVolume 17, Issue 17 p. 2082-2086 Communication Crosslinked Capsules of Quantum Dots by Interfacial Assembly and Ligand Crosslinking† H. Skaff, H. Skaff Polymer Science & Engineering Department, Conte Center for Polymer Research, University of Massachusetts, Amherst, MA 01003, USASearch for more papers by this authorY. Lin, Y. Lin Polymer Science & Engineering Department, Conte Center for Polymer Research, University of Massachusetts, Amherst, MA 01003, USASearch for more papers by this authorR. Tangirala, R. Tangirala Polymer Science & Engineering Department, Conte Center for Polymer Research, University of Massachusetts, Amherst, MA 01003, USASearch for more papers by this authorK. Breitenkamp, K. Breitenkamp Polymer Science & Engineering Department, Conte Center for Polymer Research, University of Massachusetts, Amherst, MA 01003, USASearch for more papers by this authorA. Böker, A. Böker Polymer Science & Engineering Department, Conte Center for Polymer Research, University of Massachusetts, Amherst, MA 01003, USA Current address: Physikalische Chemie II, Universität Bayreuth, D-95440 Bayreuth, Germany.Search for more papers by this authorT. P. Russell, T. P. Russell [email protected] Polymer Science & Engineering Department, Conte Center for Polymer Research, University of Massachusetts, Amherst, MA 01003, USASearch for more papers by this authorT. Emrick, T. Emrick [email protected] Polymer Science & Engineering Department, Conte Center for Polymer Research, University of Massachusetts, Amherst, MA 01003, USASearch for more papers by this author H. Skaff, H. Skaff Polymer Science & Engineering Department, Conte Center for Polymer Research, University of Massachusetts, Amherst, MA 01003, USASearch for more papers by this authorY. Lin, Y. Lin Polymer Science & Engineering Department, Conte Center for Polymer Research, University of Massachusetts, Amherst, MA 01003, USASearch for more papers by this authorR. Tangirala, R. Tangirala Polymer Science & Engineering Department, Conte Center for Polymer Research, University of Massachusetts, Amherst, MA 01003, USASearch for more papers by this authorK. Breitenkamp, K. Breitenkamp Polymer Science & Engineering Department, Conte Center for Polymer Research, University of Massachusetts, Amherst, MA 01003, USASearch for more papers by this authorA. Böker, A. Böker Polymer Science & Engineering Department, Conte Center for Polymer Research, University of Massachusetts, Amherst, MA 01003, USA Current address: Physikalische Chemie II, Universität Bayreuth, D-95440 Bayreuth, Germany.Search for more papers by this authorT. P. Russell, T. P. Russell [email protected] Polymer Science & Engineering Department, Conte Center for Polymer Research, University of Massachusetts, Amherst, MA 01003, USASearch for more papers by this authorT. Emrick, T. Emrick [email protected] Polymer Science & Engineering Department, Conte Center for Polymer Research, University of Massachusetts, Amherst, MA 01003, USASearch for more papers by this author First published: 29 August 2005 https://doi.org/10.1002/adma.200500587Citations: 116 † The authors acknowledge financial support for this work from the National Science Foundation (CAREER CHE-0239486), the Department of Energy (DE-FG02-04ER46126), the Army Research Laboratory through a MURI Award (W911 NF-04–1–0191), and a gift from the Eastman Kodak Company. AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinkedInRedditWechat Graphical Abstract Robust crosslinked capsules are produced from water droplets stabilized by oil/water interfacial assembly of norbornene-functionalized CdSe/ZnS core–shell quantum dots that can be crosslinked by ring-opening metathesis polymerization (see Figure). The mechanical integrity of the capsules is maintained after removal of the interface. An amphiphilic polyethylene glycol-substituted ruthenium benzylidene catalyst proved ideal for this interfacial polymerization. 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