48 citations · 204 across the 9 of their papers we have counts for
9 papers
Magnetism in EuAlSi and the Eu1-xSrxAlSi Solid Solution
Dorota I. Walicka, Olivier Blacque, Karolina Gornicka +3
The magnetic properties of EuAlSi, a compound comprising a honeycomb lattice of Al and Si atoms and a triangular lattice of Eu atoms, are presented. Moreover, we have prepared the…
Group-9 Transition Metal Suboxides Adopting the Filled-TiNi Structure: A Class of Superconductors Exhibiting Exceptionally High Upper Critical Fields
KeYuan Ma, Robin Lefèvre, Karolina Gornicka +5
The TiNi and the related -carbide structure are known to exhibit various intriguing physical properties. The TiNi structure with the cubic space group is su…
Superconductivity with High Upper Critical Field in the Cubic Centrosymmetric -Carbide NbRhC
KeYuan Ma, Karolina Gornicka, Robin Lefevre +5
The upper critical field is a fundamental measure of the strength of superconductivity in a material. It is also a cornerstone for the realization of superconducting magnet applica…
Polytypism and Superconductivity in the NbS System
Catherine Witteveen, Karolina Gornicka, Johan Chang +3
We report on the phase formation and the superconducting properties in the NbS system. Specifically, we have performed a series of standardized solid-state syntheses in this sy…
NbIrB and TaIrB -- new low symmetry noncentrosymmetric superconductors with strong spin orbit coupling
Karolina Górnicka, Xin Gui, Bartlomiej Wiendlocha +4
Superconductivity was first observed more than a century ago, but the search for new superconducting materials remains a challenge. The Cooper pairs in superconductors are ideal em…
Superconductivity in Metal-Rich Chalcogenide Ta2Se
Xin Gui, Karolina Gornicka, Tomasz Klimczuk +1
The metal-metal bond in metal-rich chalcogenide is known to exhibit various structures and dominate interesting physical properties. Ta2Se can be obtained by both arc-melting and s…
Iridium 5-electron driven superconductivity in ThIr
Karolina Górnicka, Debarchan Das, Sylwia Gutowska +4
Polycrystalline sample of superconducting ThIr was obtained by arc-melting Th and Ir metals. Powder x-ray diffraction revealed that the compound crystalizes in a rhombohedral…
Observation of topological surface state in a superconducting material
Gyanendra Dhakal, M. Mofazzel Hosen, Ayana Ghosh +14
The discovery of topological insulator phase has ignited massive research interests in novel quantum materials. Topological insulators with superconductivity further invigorate the…
Pressure effects on the electronic structure and superconductivity of (TaNb)(HfZrTi) high entropy alloy
K. Jasiewicz, B. Wiendlocha, K. Górnicka +4
Effects of pressure on the electronic structure, electron-phonon interaction, and superconductivity of the high entropy alloy (TaNb)(HfZrTi) are studied in the pr…