90 citations · 247 across the 11 of their papers we have counts for
11 papers
Kondo-Ising and Tight-Binding Models for TmB4
John Shin, Zack Schlesinger, B Sriram Shastry
In , localized electrons with a large magnetic moment interact with metallic electrons in boron-derived bands. We examine the nature of using full-relativistic ab-in…
Electron-phonon coupling in DyFeO3 revealed by infrared spectroscopy
A. D. LaForge, J. Whalen, T. Siegrist +2
We have investigated crystal field and phonon dynamics of the multiferroic orthoferrite DyFeO via polarized infrared spectroscopy. Reflectance of single crystals was measured i…
Soft Manifold Dynamics Behind Negative Thermal Expansion
Z. Schlesinger, J. A. Rosen, J. N. Hancock +1
Minimal models are developed to examine the origin of large negative thermal expansion (NTE) in under-constrained systems. The dynamics of these models reveals how underconstraint…
Determination of the infrared complex magneto-conductivity tensor in itinerant ferromagnets from Faraday and Kerr measurements
M. -H. Kim, G. Acbas, M. -H. Yang +8
We present measurement and analysis techniques that allow the complete complex magneto-conductivity tensor to be determined from mid-infrared (11-1.6 micron; 100-800 meV) measureme…
The Kondo Dynamics of YbIn(1-x)AgxCu4
Jason N. Hancock, Tim McKnew, Zack Schlesinger +2
We present an infrared/optical study of the dynamics of the strongly correlated electron system YbIn(1-x)AgxCu4 as a function of doping and temperature for x ranging from 0 to 1, a…
Unusual Low-Energy Phonon Dynamics in the Negative Thermal Expansion Compound ZrW2O8
Jason N. Hancock, Chandra Turpen, Zack Schlesinger +2
An infrared study of the phonon spectra of ZrW2O8 as a function of temperature which includes the low energy (2-10 meV) region relevant to negative thermal expansion is reported an…