Publication Date:
2012-01-27
Description:
Author(s): Miguel Martinez-Canales, Chris J. Pickard, and Richard J. Needs Phases of carbon are studied up to pressures of 1 petapascal (PPa) using first-principles density-functional-theory methods and a structure searching algorithm. Our extensive search over the potential energy surface supports the sequence of transitions diamond→BC8→simple cubic under increasing press... [Phys. Rev. Lett. 108, 045704] Published Thu Jan 26, 2012
Keywords:
Condensed Matter: Structure, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics