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) Fabricated structure for phase-changing of thin GST film with electric pulse. (b) SEM image of the active region that used in electric pulse experiment. (c) Microscope views of the active region and reference cells before and after the GST phase transition.
