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Functionalized 3D Architected Materials via Thiol-Michael Addition and Two-Photon Lithography

Yee, Daryl W. and Schulz, Michael D. and Grubbs, Robert H. and Greer, Julia R. (2017) Functionalized 3D Architected Materials via Thiol-Michael Addition and Two-Photon Lithography. Advanced Materials, 29 (16). Art. No. 1605293 . ISSN 0935-9648. http://resolver.caltech.edu/CaltechAUTHORS:20170221-153709555

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Abstract

Fabrication of functionalized 3D architected materials is achieved by a facile method using functionalized acrylates synthesized via thiol-Michael addition, which are then polymerized using two-photon lithography. A wide variety of functional groups can be attached, from Boc-protected amines to fluoroalkanes. Modification of surface wetting properties and conjugation with fluorescent tags are demonstrated to highlight the potential applications of this technique.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1002/adma.201605293DOIArticle
http://onlinelibrary.wiley.com/doi/10.1002/adma.201605293/fullPublisherArticle
ORCID:
AuthorORCID
Grubbs, Robert H.0000-0002-0057-7817
Greer, Julia R.0000-0002-9675-1508
Additional Information:© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. Version of record online 20 February 2017; manuscript revised 22 December 2016; manuscript received 30 September 2016. D.W.Y. and M.D.S. contributed equally to this work. This study was supported by a grant from the National Institutes of Health (Grant No. 1R01CA194533). The authors acknowledge support from the Molecular Materials Research Center of the Beckman Institute at the California Institute of Technology. Imaging was performed in the Biological Imaging Facility, with the support of the Caltech Beckman Institute and the Arnold and Mabel Beckman Foundation. The authors also acknowledge Mr. Soichi Hirokawa for performing the fluorescence microscopy, Dr. Alexandre Persat for his help with the confocal microscopy, Dr. Zachary Sternberger for image processing assistance, Dr. Lucas Meza for two-photon lithography support, and Dr. Stéphane Delalande for discussions concerning polymer synthesis. The authors declare no competing financial interest.
Funders:
Funding AgencyGrant Number
NIH1R01CA194533
Caltech Beckman InstituteUNSPECIFIED
Arnold and Mabel Beckman FoundationUNSPECIFIED
Subject Keywords:Functional 3D structures; thiol-Michael addition; two-photon lithography
Record Number:CaltechAUTHORS:20170221-153709555
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20170221-153709555
Official Citation:D. W. Yee, M. D. Schulz, R. H. Grubbs, J. R. Greer, Adv. Mater. 2017, 29, 1605293
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:74439
Collection:CaltechAUTHORS
Deposited By: Melissa Ray
Deposited On:22 Feb 2017 00:36
Last Modified:03 May 2017 17:46

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