1. Stimuli‐responsive Functional Materials and Devices (SFD)Department of Chemical Engineering and ChemistryEindhoven University of Technology Den Dolech 2 5600 MB Eindhoven The Netherlands
2. Department of Mechanical EngineeringUniversity of Colorado Boulder Boulder CO 80309 USA
3. Institute for Complex Molecular SystemsEindhoven University of Technology Den Dolech 2 5600 MB Eindhoven The Netherlands
4. School of Engineering and Materials ScienceQueen MaryUniversity of London London E1 4NS UK