title: Tailored 3D mechanical metamaterials made by dip-in direct-laser-writing optical lithography.
abstract: Dip-in direct-laser-writing (DLW) optical lithography allows fabricating complex three-dimensional microstructures without the height restrictions of regular DLW. Bow-tie elements assembled into mechanical metamaterials with positive/zero/negative Poisson's ratio and with sufficient overall size for direct mechanical characterization aim at demonstrating the new possibilities with respect to rationally designed effective materials.
authors.affiliation: Institute of Applied Physics, Karlsruhe Institute of Technology, Germany. Tiemo.bueckmann@student.kit.edu
authors.forename: Tiemo
authors.initials: T
authors.lastname: Bückmann
authors.forename: Nicolas
authors.initials: N
authors.lastname: Stenger
authors.forename: Muamer
authors.initials: M
authors.lastname: Kadic
authors.forename: Johannes
authors.initials: J
authors.lastname: Kaschke
authors.forename: Andreas
authors.initials: A
authors.lastname: Frölich
authors.forename: Tobias
authors.initials: T
authors.lastname: Kennerknecht
authors.forename: Christoph
authors.initials: C
authors.lastname: Eberl
authors.forename: Michael
authors.initials: M
authors.lastname: Thiel
authors.forename: Martin
authors.initials: M
authors.lastname: Wegener
mesh_terms: D007834:Lasers; D008854:Microscopy, Electron; D049329:Nanostructures / Q000737:chemistry; D055096:Optical Devices; D016012:Poisson Distribution; D011108:Polymers / Q000737:chemistry
chemical_list: D011108:Polymers