119 citations · 384 across the 9 of their papers we have counts for
6 papers · 1 filter
Heisenberg spins on an anisotropic triangular lattice: PdCrO2 under uniaxial stress
Dan Sun, Dmitry A. Sokolov, Richard Waite +6
When Heisenberg spins interact antiferromagnetically on a triangular lattice and nearest-neighbor interactions dominate, the ground state is 120 antiferromagnetism. In th…
Composite Pressure Cell for Pulsed Magnets
Dan Sun, Martin F. Naud, Doan N Nguyen +3
Extreme pressures and high magnetic fields can affect materials in profound and fascinating ways. However, large pressures and fields are often mutually incompatible; the rapidly c…
Magnetic frustration and spontaneous rotational symmetry breaking in PdCrO2
Dan Sun, Dmitry Sokolov, Jack Bartlett +8
In the triangular layered magnet PdCrO2 the intralayer magnetic interactions are strong, however the lattice structure frustrates interlayer interactions. In spite of this, long-ra…
Superconducting Phase-Diagram of H3S under High Magnetic Fields
Shirin Mozaffari, Dan Sun, Vasily S. Minkov +7
We report the temperature dependence of the upper critical fields of the high temperature superconductor HS under applied pressures of 155 and 160 GPa through th…
Low temperature thermodynamic investigation of the phase diagram of SrRuO
Dan Sun, Andreas Rost, Robin Perry +2
We studied the phase diagram of SrRuO by means of heat capacity and magnetocaloric effect measurements at temperatures as low as 0.06 K and fields up to 12 T. We confir…
Pressure study of nematicity and quantum criticality in SrRuO for an in-plane field
Dan Sun, W. Wu, S. A. Grigera +3
We study the relationship between the nematic phases of SrRuO and quantum criticality. At ambient pressure, one nematic phase is associated with a metamagnetic quantum…