A look into one of our laboratories for physical characterization showing instruments for the measurement of magnetic properties, electrical and thermal transport properties, specific heat capacity etc at low temperatures and in high magnetic fields

Publications of Roman Gumeniuk

Journal Article (60)

2022
Journal Article
Levytskyi, V.; Svanidze, E.; Leithe-Jasper, A.; Gumeniuk, R.: Crystal, electronic structure and physical properties of U3Rh4Ge13 and Th2Rh3Ge5. Journal of Alloys and Compounds 911, 165017, pp. 1 - 8 (2022)
2021
Journal Article
Feig, M.; Akselrud, L.; Motylenko, M.; Bobnar, M.; Wagler, J.; Kvashnina, K. O.; Levytskyi, V.; Rafaja, D.; Leithe-Jasper, A.; Gumeniuk, R.: Valence fluctuations in the 3D+3 modulated Yb3Co4Ge13 Remeika phase. Dalton Transactions 50, pp. 13580 - 13590 (2021)
Journal Article
Flipo, S.; Rosner, H.; Bobnar, M.; Kvashnina, K. O.; Leithe-Jasper, A.; Gumeniuk, R.: Thermoelectricity and electronic properties of Y1-xCexCrB4. Physical Review B 103 (19), 195121, pp. 1 - 11 (2021)
2020
Journal Article
Feig, M.; Baenitz, M.; Bobnar, M.; Lüders, K.; Naumann, M.; Schnelle, W.; Medvedev, S. A.; Ranjith, K. M.; Hassinger, E.; Weigel, T. et al.; Meyer, D. C.; Leithe-Jasper, A.; Kortus, J.; Gumeniuk, R.: Anisotropic superconductivity and quantum oscillations in the layered dichalcogenide TaSnS2. Physical Review B 102, 214501, pp. 1 - 10 (2020)
Journal Article
Sichevych, O.; Flipo, S.; Ormeci, A.; Bobnar, M.; Akselrud, L.; Prots, Y.; Burkhardt, U.; Gumeniuk, R.; Leithe-Jasper, A.; Grin, Y.: Crystal Structure and Physical Properties of the Cage Compound Hf2B2-2δIr5+δ. Inorganic Chemistry 59 (19), pp. 14280 - 14289 (2020)
2019
Journal Article
Bergk, B.; Klotz, J.; Förster, T.; Gumeniuk, R.; Leithe-Jasper, A.; Lorenz, V.; Schnelle, W.; Nicklas, M.; Rosner, H.; Grin, Y. et al.; Wosnitza, J.: Fermi surface studies of the skutterudite superconductors LaPt4Ge12 and PrPt4Ge12. Physical Review B 99 (24), 245115, pp. 1 - 6 (2019)
Journal Article
Levytskyi, V.; Feig, M.; Akselrud, L.; Schnelle, W.; Leithe-Jasper, A.; Dyadkin, V.; Chernyshov, D.; Gumeniuk, R.: Crystal structure and superconducting properties of Sc5Ir6Sn18. Journal of Physics: Condensed Matter 31 (44), 445603, pp. 1 - 9 (2019)
Journal Article
Odynets, I. V.; Khainakov, S.; Garcia-Granda, S.; Gumeniuk, R.; Zschornak, M.; Soloviova, N.; Slobodyanik, N. S.; Horcajada, P.; Babaryk, A. A.: The crystal structure of visible light absorbing piezoelectric semiconductor SrNb2V2O11 revisited: High-resolution X-ray diffraction, vibrational spectroscopy and computational study. Journal of Materials Chemistry C 7, pp. 5497 - 5505 (2019)
2018
Journal Article
Feig, M.; Nicklas, M.; Bobnar, M.; Schnelle, W.; Schwarz, U.; Leithe-Jasper, A.; Hennig, C.; Gumeniuk, R.: Superconductivity and magnetism in noncentrosymmetric LaPtGe3 and CePtGe3. Physical Review B 98 (18), 184516, pp. 1 - 9 (2018)
Journal Article
Gumeniuk, R.; Yaresko, A. N.; Schnelle, W.; Nicklas, M.; Kvashnina, K. O.; Hennig, C.; Grin, Y.; Leithe-Jasper, A.: Uniaxial ferromagnetism of local uranium moments in hexagonal UBeGe. Physical Review B 97, 174405, pp. 1 - 9 (2018)
2017
Journal Article
Gamża, M. B.; Gumeniuk, R.; Burkhardt, U.; Schnelle, W.; Rosner, H.; Leithe-Jasper, A.; Ślebarski, A.: Coexistence of magnetic order and valence fluctuations in the Kondo lattice system Ce2Rh3Sn5. Physical Review B 95 (16), 165142, pp. 1 - 12 (2017)
Journal Article
Gumeniuk, R.; Kohout, M.; Schnelle, W.; Burkhardt, U.; Zschornak, M.; Leithe-Jasper, A.: ThPt3+xBe (x=0.08): Crystal Structure and Physical Properties. European Journal of Inorganic Chemistry 2017 (1), pp. 179 - 185 (2017)
Journal Article
Wagner, F. R.; Zheng, Q.; Gumeniuk, R.; Bende, D.; Prots, Y.; Bobnar, M.; Hu, D.-L.; Burkhardt, U.; Grin, Y.; Leithe-Jasper, A.: Hierarchical and chemical space partitioning in new intermetallic borides MNi21B20 (M = In, Sn). Dalton Transactions 46 (39), pp. 13446 - 13455 (2017)
2016
Journal Article
Gumeniuk, R.; Schnelle, W.; Ahmida, M. A.; Abd-Elmeguid, M. M.; Kvashnina, K. O.; Tsirlin, A. A.; Leithe-Jasper, A.; Geibel, C.: Valence fluctuations of europium in the boride Eu4Pd29+xB8. Journal of Physics: Condensed Matter 28 (11), 115601, pp. 1 - 9 (2016)
Journal Article
Gumeniuk, R.; Schnelle, W.; Kvashnina, K. O.; Leithe-Jasper, A.: Kondo effect and thermoelectric transport in CePd3Bex. Journal of Physics: Condensed Matter 28 (16), 165603, pp. 1 - 8 (2016)
Journal Article
Pfau, H.; Nicklas, M.; Stockert, U.; Gumeniuk, R.; Schnelle, W.; Leithe-Jasper, A.; Grin, Y.; Steglich, F.: Superconducting gap structure of the skutterudite LaPt4Ge12 probed by specific heat and thermal transport. Physical Review B 94, 054523, pp. 1 - 7 (2016)
Journal Article
Zheng, Q.; Gumeniuk, R.; Borrmann, H.; Schnelle, W.; Tsirlin, A. A.; Rosner, H.; Burkhardt, U.; Reissner, M.; Grin, Y.; Leithe-Jasper, A.: Ternary borides Nb7Fe3B8 and Ta7Fe3B8 with Kagome-type iron framework. Dalton Transactions 45 (23), pp. 9590 - 9600 (2016)
Journal Article
Zheng, Q.; Gumeniuk, R.; Schnelle, W.; Prots, Y.; Burkhardt, U.; Leithe-Jasper, A.: Synthesis, crystal structure, and physical properties of a new boride Ga2Ni21B20 with a modified Zn2Ni21B20-type structure. Solid State Sciences 55, pp. 93 - 97 (2016)
Journal Article
Zheng, Q.; Schnelle, W.; Prots, Y.; Bobnar, M.; Burkhardt, U.; Leithe-Jasper, A.; Gumeniuk, R.: AlPd15B7: a new superconducting cage-compound with an anti-Yb3Rh4Sn13-type of structure. Dalton Transactions 45 (9), pp. 3943 - 3948 (2016)
2015
Journal Article
Gumeniuk, R.; Kvashnina, K. O.; Schnelle, W.; Leithe-Jasper, A.; Grin, Y.: Magnetic and transport properties of structural variants of Remeika phases: Th3Ir4Ge13 and U3Ir4Ge13. Physical Review B 91 (9), 094110, pp. 1 - 10 (2015)
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