Figure 1.
a) XPS depth profile of B 1s in s‐BCN film. b) Solid‐state 11B MAS NMR spectra of s‐BCN.
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.