202 citations · 1.7k across the 43 of their papers we have counts for
5 papers · 1 filter
Observation of a bulk 3D Dirac multiplet, Lifshitz transition, and nestled spin states in Na3Bi
Su-Yang Xu, Chang Liu, S. K. Kushwaha +20
Symmetry or topology protected Dirac fermion states in two and three dimensions constitute novel quantum systems that exhibit exotic physical phenomena. However, none of the studie…
Ferromagnetism in Mn-doped Sb2Te
Huixia Luo, Quinn Gibson, Jason Krizan +1
We report that Sb2Te, a natural superlattice phase consisting of two elemental Sb2 layers interleaved with single Sb2Te3 layers, becomes ferromagnetic at low temperatures on doping…
The Chemical Instability of Na2IrO3 in Air
Jason W. Krizan, John H. Roudebush, Gary M. Fox +1
We report that Na2IrO3, which has a layered honeycomb iridium oxide sublattice interleaved by Na planes, decomposes in laboratory air while maintaining the same basic crystal struc…
A hierarchy of bound states in the 1D ferromagnetic Ising chain CoNbO investigated by high resolution time-domain terahertz spectroscopy
C. M. Morris, R. Valdés Aguilar, A. Ghosh +6
Kink bound states in the one dimensional ferromagnetic Ising chain compound CoNbO have been studied using high resolution time-domain terahertz spectroscopy in zero applied…
Crystal Structure and Magnetic Properties of the Ba3TeCo3P2O14, Pb3TeCo3P2O14, and Pb3TeCo3V2O14 Langasites
J. W. Krizan, C. de la Cruz, N. H. Andersen +1
We report the structural and magnetic characterizations of Ba3TeCo3P2O14, Pb3TeCo3P2O14, and Pb3TeCo3V2O14, compounds that are based on the mineral Dugganite, which is isostructura…