3 papers
cond-mat.mtrl-sci2004
Comment on "On the importance of the free energy for elasticity under pressure"
Gerd Steinle-Neumann, R. E. Cohen
Marcus et al. (Marcus P, Ma H and Qiu S L 2002 J. Phys.: Condens. Matter 14 L525) claim that thermodynamic properties of materials under pressure must be computed using the Gibbs f…
physics.geo-ph2002
Physical Properties of Iron in the Inner Core
Gerd Steinle-Neumann, Lars Stixrude, R. E. Cohen
The Earth's inner core plays a vital role in the dynamics of our planet and is itself strongly exposed to dynamic processes as evidenced by a complex pattern of elastic structure.…
cond-mat.mtrl-sci2001
Evidence of local magnetic order in hcp iron from Raman mode splitting
Gerd Steinle-Neumann, Lars Stixrude, R. E. Cohen +1
Experimental measurements of Raman spectra for hcp iron at high pressure show two modes over a considerable pressure range in contrast to the prediction of one doubly degenerate mo…