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) Pressure-dependent relative intensity of the hBN (002) peak. Normalization was done against the intensity of the (002) peak at 1.2 GPa. The dashed line serves as a visual guide. (B) Normalized intensity of the hBN (002) peak versus rotation angle of an anvil. Normalization was done against the integrated intensity of the hBN (002) peak of the pattern at 7.2 GPa without rotating. The dashed line indicates the rotation angle at which phase transition started.
