75 citations · 218 across the 8 of their papers we have counts for
4 papers · 1 filter
Spin Freezing in The Frustrated Disordered Quantum Magnet Ba(MnV)O
A. T. Hristov, M. C. Shapiro, Harlyn J. Silverstein +8
BaMnO is a geometrically frustrated spin dimer compound. We investigate the effect of site disorder on the zero field phase diagram of this material by considering the…
Statics and dynamics of the highly correlated spin ice Ho2Ge2O7
A. M. Hallas, J. A. M. Paddison, H. J. Silverstein +11
The pyrochlore Ho2Ge2O7 is a new highly correlated spin ice material. Physical property measurements including x-ray diffraction, dc susceptibility and ac susceptibility, confirm t…
Fermi surface evolution of Na-doped PbTe studied through density functional theory calculations and Shubnikov-de Haas measurements
P. Giraldo-Gallo, B. Sangiorgio, P. Walmsley +5
We present a combined experimental and theoretical study of the evolution of the low-temperature Fermi surface of lead telluride, PbTe, when holes are introduced through sodium sub…
Incommensurate crystal supercell and polarization-flop observed in the magnetoelectric ilmenite, MnTiO3
Harlyn J. Silverstein, Elizabeth Skoropata, Paul M. Sarte +6
MnTiO3 has been studied for many decades, but it was only in the last few years that its strong magnetoelectric behavior had been observed. Here, we use neutron scattering on two s…