Science Advances

Supplementary Materials

The PDF file includes:

  • Supplementary Materials and Methods
  • Fig. S1. Magnetization curves of loaded IROGRAN and DiAPLEX films.
  • Fig. S2. Scanning electron microscopy and optical extinction spectra of loaded DiAPLEX films.
  • Fig. S3. Chemical and mechanical analysis of loaded and unloaded polymer films.
  • Fig. S4. Experimental setup for thermal imaging of cantilever.
  • Fig. S5. DiAPLEX flower with eight petals containing unchained magnetic particles.
  • Fig. S6. Experimental setup for preparation and imaging of DiAPLEX snappers.
  • Fig. S7. Summary of simulations for an unbiased DiAPLEX snapper.
  • Fig. S8. Graphical representation of the net force acting on an arbitrary segment of the filament.
  • Fig. S9. Geometry of a cantilever-type SMP with constant curvature.
  • Fig. S10. Quality of actuation for a DiAPLEX cantilever as a function of magnetic field and field gradient.

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Other Supplementary Material for this manuscript includes the following:

  • Movie S1 (.mp4 format). Cantilever experiment.
  • Movie S2 (.mp4 format). Cantilever simulation.
  • Movie S3 (.mp4 format). Cycling of cantilever experiment.
  • Movie S4 (.mp4 format). Flower.
  • Movie S5 (.mp4 format). IROGRAN scroll.
  • Movie S6 (.mp4 format). DiAPLEX scroll.
  • Movie S7 (.mp4 format). Unbiased IROGRAN snapper experiment.
  • Movie S8 (.mp4 format). Unbiased IROGRAN snapper simulation.
  • Movie S9 (.mp4 format). Biased IROGRAN snapper experiment.
  • Movie S10 (.mp4 format). Biased IROGRAN snapper simulation.
  • Movie S11 (.mp4 format). Unbiased DiAPLEX snapper experiment.
  • Movie S12 (.mp4 format). Unbiased DiAPLEX snapper simulation.
  • Movie S13 (.mp4 format). Biased DiAPLEX snapper experiment.
  • Movie S14 (.mp4 format). Biased DiAPLEX snapper simulation.
  • Movie S15 (.mp4 format). Magnet-assisted grabber.
  • Movie S16 (.mp4 format). Push-through grabber.
  • Movie S17 (.mp4 format). Five cantilevers with elastic modulus offset by 10°C.

Files in this Data Supplement: