61 citations · 111 across the 3 of their papers we have counts for
5 papers
The role of delocalized chemical bonding in square-net-based topological semimetals
Sebastian Klemenz, Aurland K. Hay, Samuel M. L. Teicher +3
Principles that predict reactions or properties of materials define the discipline of chemistry. In this work we derive chemical rules, based on atomic distances and chemical bond…
Dirac Fermions and Possible Weak Antilocalization in LaCuSb
J. R. Chamorro, A. Topp, Y. Fang +7
Layered heavy-metal square-lattice compounds have recently emerged as potential Dirac fermion materials due to bonding within those sublattices. We report quantum transport and spe…
Modular Arithmetic with Nodal Lines: Drumhead Surface States in ZrSiTe
Lukas Muechler, Andreas Topp, Raquel Queiroz +5
We study the electronic structure of the nodal line semimetal ZrSiTe both experimentally and theoretically. We find two different surface states in ZrSiTe - topological drumhead su…
High mobility in a van der Waals layered antiferromagnetic metal
Shiming Lei, Jingjing Lin, Yanyu Jia +13
Magnetic van der Waals (vdW) materials have been heavily pursued for fundamental physics as well as for device design. Despite the rapid advances, so far magnetic vdW materials are…
Surface floating 2D bands in layered nonsymmorphic semimetals: ZrSiS and related compounds
Andreas Topp, Raquel Queiroz, Andreas Grüneis +10
In this work, we present a model of the surface states of nonsymmorphic semimetals. These are derived from surface mass terms that lift the high degeneracy imposed in the band stru…