Перегляд за автором "Wosnitza, J."

Сортувати за: Порядок: Результатів:

  • Emerging evidence for FFLO states in layered organic superconductors (Review Article) 
    Beyer, R.; Wosnitza, J. (Физика низких температур, 2013)
    In this short review, we report on the recently found growing experimental evidence for the existence of Fulde–Ferrell–Larkin–Ovchinnikov (FFLO) states in quasi-two-dimensional organic superconductors. At high magnetic ...
  • EPR studies of the triangular-lattice antiferromagnet Cs₂CuBr₄ 
    Schulze, E.; Ponomaryov, A.N.; Wosnitza, J.; Tanaka, H.; Zvyagin, S.A. (Физика низких температур, 2018)
    The spin dynamics of the spin-1/2 triangular-lattice antiferromagnet Cs₂CuBr₄ is probed by means of high-frequency electron paramagnetic resonance (EPR) spectroscopy. Temperature dependences of EPR parameters are studied ...
  • EPR studies of the triangular-lattice antiferromagnet Cs₂CuBr₄ 
    Schulze, E.; Ponomaryov, A.N.; Wosnitza, J.; Tanaka, H.; Zvyagin, S.A. (Физика низких температур, 2017)
    The spin dynamics of the spin-1/2 triangular-lattice antiferromagnet Cs₂CuBr₄ is probed by means of high-frequency electron paramagnetic resonance (EPR) spectroscopy. Temperature dependences of EPR parameters are studied ...
  • Incoherent interlayer electron hopping as a possible reason for enhanced magnetic quantum oscillations in the mixed state of a layered organic superconductor 
    Gvozdikov, V.M.; Wosnitza, J. (Физика низких температур, 2006)
    We present a theory which is able to explain enhanced magnetic quantum-oscillation amplitudes in the superconducting state of a layered organic metal with incoherent electronic transport across the layers. The incoherence ...
  • Magnetic and acoustic properties of CoCr₂S₄ 
    Felea, V.; Cong, P.T.; Prodan, L.; Gritsenko, Y.; Wosnitza, J.; Zherlitsyn, S.; Tsurkan, V. (Физика низких температур, 2017)
    We report results of magnetic and ultrasound studies of the sulfide spinel CoCr₂S₄, for which the multiferroicity has recently been suggested. Clear anomalies in the magnetic and acoustic properties have been observed at ...
  • Magnetic and acoustic properties of CoCr₂S₄ 
    Felea, V.; Cong, P.T.; Prodan, L.; Gritsenko, Y.; Wosnitza, J.; Zherlitsyn, S.; Tsurkan, V. (Физика низких температур, 2018)
    We report results of magnetic and ultrasound studies of the sulfide spinel CoCr₂S₄ , for which the multiferroicity has recently been suggested. Clear anomalies in the magnetic and acoustic properties have been observed at ...
  • Magnetic quantum oscillations in borocarbide superconductors 
    Bergk, B.; Wosnitza, J. (Физика низких температур, 2009)
    We report systematic de Haas–van Alphen (dHvA) investigations in the normal and superconducting state of RNi₂B₂C (R = Y and Lu). The observed rich frequency spectrum of the dHvA signals results from a rather complex ...
  • Spin-lattice effects in selected antiferromagnetic materials (Review Article) 
    Zherlitsyn, S.; Yasin, S.; Wosnitza, J.; Zvyagin, A.A.; Andreev, A.V.; Tsurkan, V. (Физика низких температур, 2014)
    Spin-lattice effects play an important role in many magnetic materials. In this short review, we give some examples of such effects studied in low-dimensional, frustrated as well as uranium-based antiferromagnets. Utilizing ...
  • The impact of heavy Ga doping on superconductivity in germanium 
    Skrotzki, R.; Herrmannsdörfer, T.; Heera, V.; Fiedler, J.; Mücklich, A.; Helm, M.; Wosnitza, J. (Физика низких температур, 2011)
    We report new experimental results on how superconductivity in gallium-doped germanium (Ge:Ga) is influenced by hole concentration and microstructure. Ion implantation and subsequent flash-lamp annealing at various ...