title: Wavelength selective polymer network formation of end-functional star polymers.
abstract: A wavelength selective technique for light-induced network formation based on two photo-active moieties, namely ortho-methylbenzaldehyde and tetrazole is introduced. The network forming species are photo-reactive star polymers generated via reversible activation fragmentation chain transfer (RAFT) polymerization, allowing the network to be based on almost any vinylic monomer. Direct laser writing (DLW) allows to form any complex three-dimensional structure based on the photo-reactive star polymers.
authors.affiliation: Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstaße 18, 76128 Karlsruhe, Germany and Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Karlsruhe, Germany. christopher.barner-kowollik@kit.edu.
authors.forename: Michael
authors.initials: M
authors.lastname: Kaupp
authors.affiliation: Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstaße 18, 76128 Karlsruhe, Germany and Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Karlsruhe, Germany. christopher.barner-kowollik@kit.edu.
authors.forename: Kai
authors.initials: K
authors.lastname: Hiltebrandt
authors.affiliation: Institute for Applied Materials (IAM) and Karlsruhe Nano Micro Facility (KMNF), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany.
authors.forename: Vanessa
authors.initials: V
authors.lastname: Trouillet
authors.affiliation: Institut für Angewandte Physik, Institut für Nanotechnologie, Karlsruhe Institute of Technology (KIT), Wolfgang-Gaede-Straße 1, 76131 Karlsruhe, Germany.
authors.forename: Patrick
authors.initials: P
authors.lastname: Mueller
authors.affiliation: Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstaße 18, 76128 Karlsruhe, Germany and Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Karlsruhe, Germany. christopher.barner-kowollik@kit.edu.
authors.forename: Alexander S
authors.initials: AS
authors.lastname: Quick
authors.affiliation: Institut für Angewandte Physik, Institut für Nanotechnologie, Karlsruhe Institute of Technology (KIT), Wolfgang-Gaede-Straße 1, 76131 Karlsruhe, Germany.
authors.forename: Martin
authors.initials: M
authors.lastname: Wegener
authors.affiliation: Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstaße 18, 76128 Karlsruhe, Germany and Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Karlsruhe, Germany. christopher.barner-kowollik@kit.edu.
authors.forename: Christopher
authors.initials: C
authors.lastname: Barner-Kowollik