When a crystal structure of bismuth (right) is decompressed from 32,000 atmospheres (3.2 GPa) to 12,000 atmospheres (1.2 GPa) it melts into a liquid at about 23,000 atmospheres (2.3 GPa ...
b: Photograph of a bismuth sulfide thin film. c: Atomic force microscope image of a bismuth sulfide film prepared using the reported process. The dark/bright colors represent the height of the ...