23 citations · 47 across the 4 of their papers we have counts for
4 papers
Evidence for a soft-phonon-mode-driven Peierls-type distortion in ScCoC
Jan Langmann, Christof Haas, Emmanuel Wenger +3
We provide experimental and theoretical evidence for the realization of the Peierls-type structurally distorted state in the quasi-one-dimensional superconductor ScCoC by a…
Neutron photocrystallography: simulation and experiment
J. Schefer, D. Schaniel, V. Petricek +1
The investigation of light-induced structural changes by diffractive methods has improved much in the last two decades. We present here the case of neutron photocrystallography for…
Reducing the positional modulation of NbO6-octahedra in SrxBa1-xNb2O6 by increasing the Barium content: A single crystal neutron diffraction study at ambient temperature for x=0.61 and x=0.34
J. Schefer, D. Schaniel, V. Petricek +3
We report on the influence of the Barium content on the modulation amplitude in SrxBa1-xNb2O6 compounds by comparing Sr0.61Ba0.39Nb2O6 (SBN61) and Sr0.34Ba0.66Nb2O6 (SBN34). Our si…
Structural properties in Sr0.61a0.39Nb2O6 in the temperature range 10 K to 500 K investigated by high-resolution neutron powder diffraction and specific heat measurements
J. Schefer, D. Schaniel, V. Pomjakushin +5
We report high-resolution neutron powder diffraction on Sr0.61Ba0.39Nb2O6, SBN61, in the temperature range 15-500 K. The results indicate that the low-temperature anomalies (T<100K…