Figure_3.tif (885.76 kB)
Optical photos showing different colours of the disk under various pressure levels.
figure
posted on 2013-10-07, 01:33 authored by Lihong Su, Caixia Wan, Jianren Zhou, Yiguang Wang, Liang Wang, Yanling Ai, Xu Zhaoa) No pressure; b) at a pressure of 0.02 GPa for 60 seconds; and c) at 0.05 GPa for 60 seconds.
