V. Ginga

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cond-mat.mtrl-sci2025

Low-field magnetization processes of hexagonal easy-plane altermagnet $α$ -MnTe

Sahana Rößler, Victoria Ginga, Marcus Schmidt +5

Single crystals of $α$ -MnTe were synthesized by chemical vapor transport using iodine as the transport reagent. Structural characterization by powder x-ray diffraction confirmed th…

cond-mat.mtrl-sci2025

Proximate spin-liquid behavior in the double trillium lattice antiferromagnet K $_{2}$ Co $_{2}$ (SO $_{4}$ ) $_{3}$

A. Magar, K. Somesh, M. P. Saravanan +6

We report proximate quantum spin liquid behavior in K $_{2}$ Co $_{2}$ (SO $_{4}$ ) $_{3}$ with the magnetic Co $^{2 +}$ ions embedded on a highly frustrated three-dimensional double trillium latti…

cond-mat.mtrl-sci2024

Tunable Dirac nodal line in orthorhombic RuO $_{2}$

Ece Uykur, Oleg Janson, Victoria A. Ginga +3

Pressure evolution of RuO2 is studied using single-crystal x-ray diffraction in a diamond anvil cell, combined with \textit{ab initio} band-structure calculations. The tetragonal r…

Low-field magnetization processes of hexagonal easy-plane altermagnet α-MnTe

Proximate spin-liquid behavior in the double trillium lattice antiferromagnet K2​Co2​(SO4​)3​

Tunable Dirac nodal line in orthorhombic RuO2​

Low-field magnetization processes of hexagonal easy-plane altermagnet $α$ -MnTe

Proximate spin-liquid behavior in the double trillium lattice antiferromagnet K $_{2}$ Co $_{2}$ (SO $_{4}$ ) $_{3}$

Tunable Dirac nodal line in orthorhombic RuO $_{2}$