123 citations · 551 across the 22 of their papers we have counts for
8 papers · 1 filter
Visualizing impurity-driven scattering phase textures in EuCd2As2
Raquel Sánchez-Barquilla, Rafael Pineda Medina, Pablo García Talavera +11
Understanding how disorder modifies electronic states in magnetic semiconductors is important for controlling spin-dependent transport and topological responses. Here we use scanni…
Symmetry tuning topological states of the axion insulator candidate EuInAs by its noncollinear magnetic order
S. X. M. Riberolles, A. M. Nedić, B. Kuthanazhi +10
Topological properties of quantum materials are intimately related to symmetry. Here, we tune the magnetic order of the axion insulator candidate EuInAs from its broken-hel…
Single crystal growth and characterization of antiferromagnetically ordering EuIn
Brinda Kuthanazhi, Simon X. M. Riberolles, Dominic H. Ryan +6
We report the single crystal growth and characterization of EuIn, a magnetic topological semimetal candidate according to our density functional theory (DFT) calculations. We p…
Magnetism and phase diagrams of Na and Ag substituted EuCdAs
Brinda Kuthanazhi, Kamal R. Joshi, Sunil Ghimire +7
EuCdAs is an antiferromagnetic semimetal, that can host non-trivial topological properties, depending upon its magnetic state and excitations. Here, we report the synthesis…
Valence and magnetism in and
D. H. Ryan, Sergey L. Bud'ko, Brinda Kuthanazhi +1
Eu Mössbauer spectroscopy shows that yttrium substitution in mixed-valent drives the initial 50:50 mix of Eu and Eu towards pure Eu, wh…
Unconventional Surface State Pairs in a High-Symmetry Lattice with Anti-ferromagnetic Band-folding
L. -L. Wang, J. Ahn, R. -J. Slager +8
Many complex magnetic structures in a high-symmetry lattice can arise from a superposition of well-defined magnetic wave vectors. These "multi-q" structures have garnered much atte…
Manipulating of magnetism in the topological semimetal EuCd2As2
Na Hyun Jo, Brinda Kuthanazhi, Yun Wu +15
Magnetic Weyl semimetals are expected to have extraordinary physical properties such as a chiral anomaly and large anomalous Hall effects that may be useful for future, potential,…
A Single Pair of Weyl Fermions in Half-metallic EuCd2As2 Semimetal
Lin-Lin Wang, Na Hyun Jo, Brinda Kuthanazhi +4
An ideal Weyl semimetal with a single pair of Weyl points (WPs) may be generated by splitting a single Dirac point (DP) through the breaking of time-reversal symmetry by magnetic o…