Перегляд за автором "Wulferding, D."

Сортувати за: Порядок: Результатів:

  • Low-dimensional magnetism of spin-½ chain systems α- and β-TeVO₄: a comparative study 
    Gnezdilov, V.; Lemmens, P.; Wulferding, D.; Pashkevich, Yu.; Lamonova, K.; Choi, K.-Y.; Afanasiev, O.; Gnatchenko, S.; Berger, H. (Физика низких температур, 2012)
    We present a comparative study of the low-dimensional compounds α- and β-TeVO₄. Our data clearly show that the change in the local coordination geometry of V⁴⁺ ions comparing α- and β-TeVO₄ leads to a drastic differences in ...
  • Microwave absorption in the frustrated ferrimagnet Cu₂OSeO₃ 
    Kobets, M.I.; Dergachev, K.G.; Khatsko, E.N.; Rykova, A.I.; Lemmens, P.; Wulferding, D.; Berger, H. (Физика низких температур, 2010)
    The resonance properties of a new Cu₂OSeO₃ ferrimagnet have been investigated in a wide range of frequencies (17–142 GHz) at liquid helium temperature. The resonance data were used to plot the frequencyfield dependence of ...
  • Phase separation in iron chalcogenide superconductor Rb₀.₈₊xFe₁.₆₊ySe₂ as seen by Raman light scattering and band structure calculations 
    Pashkevich, Yu.; Gnezdilov, V.; Lemmens, P.; Shevtsova, T.; Gusev, A.; Lamonova, K.; Wulferding, D.; Gnatchenko, S.; Pomjakushina, E.; Conder, K. (Физика низких температур, 2016)
    We report Raman light scattering in the phase separated superconducting single crystal Rb₀.₇₇Fe₁.₆₁Se₂ with Tc = 32 K over a wide temperature region 3–500 K. The observed phonon lines from the majority vacancy ordered ...
  • Phononic and magnetic excitations in the quasi-one-dimensional Heisenberg antiferromagnet KCuF₃ 
    Gnezdilov, V.; Deisenhofer, J.; Lemmens, P.; Wulferding, D.; Afanasiev, O.; Ghigna, P.; Loidl, A.; Yeremenko, A. (Физика низких температур, 2012)
    The Raman-active phonons and magnetic excitations in the orbitally ordered, quasi-one-dimensional Heisenberg antiferromagnet KCuF₃ are studied as a function of temperature in the range between 3 and 290 K in various scattering ...