103 citations · 201 across the 5 of their papers we have counts for
5 papers
Ultra-high pressure disordered eight-coordinated phase of MgGeO: Analogue for super-Earth mantles
Rajkrishna Dutta, Sally J. Tracy, Ronald E. Cohen +9
Mg2GeO4 is an analogue for the ultra-high pressure behavior of Mg2SiO4, so we have investigated magnesium germanate to 275 GPa and over 2000 K using a laser-heated diamond anvil ce…
Structural response of alpha-quartz under plate-impact shock compression
Sally June Tracy, Stefan J. Turneaure, Thomas S. Duffy
Due to its far-reaching applications in geophysics and materials science, quartz has been one of the most extensively examined materials under dynamic compression. Despite 50 years…
Nonharmonic Phonons in -Iron at High Temperatures
L. Mauger, M. S. Lucas, J. A. Muñoz +5
Phonon densities of states (DOS) of bcc -Fe were measured from room temperature through the 1044K Curie transition and the 1185K fcc -Fe phase transition using nuclear…
Multiple regions of quantum criticality in YbAgGe
G. M. Schmiedeshoff, E. D. Mun, A. W. Lounsbury +7
Dilation and thermopower measurements on YbAgGe, a heavy-fermion antiferromagnet, clarify and refine the magnetic field-temperature (H-T) phase diagram and reveal a field-induced p…
A versatile and compact capacitive dilatometer
G. M. Schmiedeshoff, A. W. Lounsbury, D. J. Luna +13
We describe the design, construction, calibration, and operation of a relatively simple differential capacitive dilatometer suitable for measurements of thermal expansion and magne…