About the Authors

Nils Spengler

nils.spengler@kit.edu

Affiliations Institute of Microstructure Technology (IMT), Karlsruhe Institute of Technology (KIT), Eggenstein-Leopoldshafen, Germany, Freiburg Institute for Advanced Studies (FRIAS), University of Freiburg, Freiburg, Germany

Jens Höfflin

Affiliation Laboratory of Simulation, IMTEK–Department of Microsystems Engineering, University of Freiburg, Freiburg, Germany

Ali Moazenzadeh

Affiliation Laboratory for Microactuators, IMTEK–Department of Microsystems Engineering, University of Freiburg, Freiburg, Germany

Dario Mager

Affiliation Institute of Microstructure Technology (IMT), Karlsruhe Institute of Technology (KIT), Eggenstein-Leopoldshafen, Germany

Neil MacKinnon

Affiliation Institute of Microstructure Technology (IMT), Karlsruhe Institute of Technology (KIT), Eggenstein-Leopoldshafen, Germany

Vlad Badilita

Affiliation Institute of Microstructure Technology (IMT), Karlsruhe Institute of Technology (KIT), Eggenstein-Leopoldshafen, Germany

Ulrike Wallrabe

Affiliation Laboratory for Microactuators, IMTEK–Department of Microsystems Engineering, University of Freiburg, Freiburg, Germany

Jan G. Korvink

Affiliations Institute of Microstructure Technology (IMT), Karlsruhe Institute of Technology (KIT), Eggenstein-Leopoldshafen, Germany, Freiburg Institute for Advanced Studies (FRIAS), University of Freiburg, Freiburg, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NS JH UW JGK. Performed the experiments: NS JH. Analyzed the data: NS JH. Contributed reagents/materials/analysis tools: AM NM UW JGK. Wrote the paper: NS JH DM NM VB JGK.