V. Ginga

activity

20242026

most citedMagnetic versus nonmagnetic polymorphs of RuBr

_{3}

under pressure

6 citations · 11 across the 8 of their papers we have counts for

collaborators

8 papers

cond-mat.str-el2026

Quantum spin ladder with ferromagnetic rungs in Bi $_{2}$ CuO $_{3}$ (SO $_{4}$ )

Rodolfo A. Rangel Hernandez, Kirill Yu. Povarov, Sergei Zvyagin +3

We introduce Bi $_{2}$ CuO $_{3}$ (SO $_{4}$ ) as a rare example of a spin-ladder magnet with ferromagnetic interactions on the rungs. Its magnetic response is studied through measurements of…

cond-mat.mtrl-sci2026★ 4 cited

Revisiting the symmetry and optical phonons of altermagnetic $α$ -MnTe

Ece Uykur, Marcos V. Gonçalves-Faria, Sahana Rößler +5

Using infrared (IR) and Raman spectroscopies combined with high-resolution x-ray diffraction, we address several controversial aspects of altermagnetic $α$ -MnTe. We show that mecha…

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.str-el2025★ 1 cited

Pressure-tuned spin chains in brochantite, Cu $_{4}$ SO $_{4}$ (OH) $_{6}$

Victoria A. Ginga, Bin Shen, Ece Uykur +3

Using high-pressure single-crystal x-ray diffraction combined with thermodynamic measurements and density-functional calculations, we uncover the microscopic magnetic model of the…

cond-mat.str-el2025

Pressure-induced strange metal phase in a metallic kagome ferromagnet

Bin Shen, Feng Du, Franziska Breitner +4

Strange metallicity with $T$ -linear electrical resistance preceding high- $T_{c}$ superconductivity remains an enigmatic, yet crucial, signature of correlation physics. Using electric…

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…

cond-mat.str-el2024★ 6 cited

Magnetic versus nonmagnetic polymorphs of RuBr $_{3}$ under pressure

Bin Shen, Victoria A. Ginga, Angel M. Arévalo-López +6

Pressure evolution of the crystal structure and magnetism of the honeycomb $α$ -RuBr $_{3}$ is studied using high-pressure x-ray diffraction, magnetometry, and density-functional band-…

Quantum spin ladder with ferromagnetic rungs in Bi2​CuO3​(SO4​)

Revisiting the symmetry and optical phonons of altermagnetic α-MnTe

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​

Pressure-tuned spin chains in brochantite, Cu4​SO4​(OH)6​