Figure 6.
(a) SEM image of a 6 µm thick polycrystalline diamond on a silicon substrate. (b) SEM image of the nucleation side of the diamond membrane, viewed through a hole in the silicon substrate. The nominal value of the hole diameter was 300 µm.
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.