Publication Date:
2012-01-31
Description:
Author(s): F. A. Gorelli, S. F. Elatresh, C. L. Guillaume, M. Marqués, G. J. Ackland, M. Santoro, S. A. Bonev, and E. Gregoryanz We report low-frequency high-resolution Raman spectroscopy and ab-initio calculations on dense lithium from 40 to 200 GPa at low temperatures. Our experimental results reveal rich first-order Raman activity in the metallic and semiconducting phases of lithium. The computed Raman frequencies are in e... [Phys. Rev. Lett. 108, 055501] Published Mon Jan 30, 2012
Keywords:
Condensed Matter: Structure, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics