Extended Data Fig. 4. Modeling of the actuation torque with temperature.
Displacement of the film tip over temperature (dotted line) and the linear fit obtained (black trace).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.