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.
a) Schematic illustration of the preparation of the PFG/M MN patch. b) Optical image of the PDMS mold. c) Optical image of the PFG/M MN patch. d) SEM image of the PFG/M MN patch. e) Force‐displacement curves of the MNs. f) Infrared thermal images and g) photothermal curves of the MNs irradiated with a 660 nm laser at 1 W cm−2 for 5 min.
