25 citations · 67 across the 8 of their papers we have counts for
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Anisotropic magnetism and Kondo-lattice behavior in the frustrated antiferromagnet Ce3MgBi5
Karolina Gornicka, Brenden R. Ortiz, Matthew S. Cook +3
We report the synthesis and physical characterization of single-crystalline Ce3MgBi5, a previously unexplored member of the Ce3MPn5 family. This compound crystallizes in the hexago…
Isolated spin ladders in LnTiSb (Ln:La-Nd) metals
Brenden R. Ortiz, Heda Zhang, Karolina Gornicka +4
Here we present the discovery and characterization of a series of antimonides LnTiSb (Ln: La--Nd) which exhibit well-isolated, rare-earth spin ladders. We disc…
Evidence of chiral fermion edge modes through geometric engineering of thermal Hall in -RuCl
Heda Zhang, Gabor B. Halasz, Sujoy Ghosh +5
The experimental observation of half-integer-quantized thermal Hall conductivity in the Kitaev candidate material -RuCl has served as smoking-gun signature of non-Abelian an…
Stability frontiers in the AMX kagome metals: The LnNbSn (Ln:Ce-Lu,Y) family and density-wave transition in LuNbSn
Brenden R. Ortiz, William R. Meier, Ganesh Pokharel +16
The kagome motif is a versatile platform for condensed matter physics, hosting rich interactions between magnetic, electronic, and structural degrees of freedom. In recent years, t…
Anisotropy of thermal conductivity oscillations in relation to the Kitaev spin liquid phase
Heda Zhang, Hu Miao, Thomas Z Ward +4
In the presence of external magnetic field, the Kitaev model could either hosts gapped topological anyon or gapless Majorana fermions. In -RuCl, the gapped and gapless cases…