Tailored 3D Mechanical Metamaterials Made by Dip‐in Direct‐Laser‐Writing Optical Lithography
Karlsruhe Institute of Technology · Nanoscribe (Germany)
Indexed incrossrefpubmed
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.
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652
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Authors
9Topics & keywords
Topics
Keywords
- Materials science
- Metamaterial
- Lithography
- Maskless lithography
- Auxetics
- Laser
- Photonic metamaterial
- Characterization (materials science)
UN Sustainable Development Goals
- Quality Education
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