Abstract
A bilayer actuator composed of thermoresponsive and thermo/hygroresponsive elements is developed, which undergoes fast, directional and autonomous curling with a speed of up to 0.7 m s-1 and recovers its shape by hydration. In situ tensile testing of the thermal response of individual layers provided insights into the mechanism of actuation of thermo/hygromorphic bilayers.
| Original language | English |
|---|---|
| Pages (from-to) | 5920-5923 |
| Number of pages | 4 |
| Journal | Chemical Communications |
| Volume | 52 |
| Issue number | 35 |
| DOIs | |
| State | Published - 1 May 2016 |
| Externally published | Yes |