150 citations · 363 across the 4 of their papers we have counts for
4 papers
Charge order, dynamics, and magneto-structural transition in multiferroic LuFeO
X. S. Xu, M. Angst, T. V. Brinzari +8
We investigated the series of temperature and field-driven transitions in LuFeO by optical and Mössbauer spectroscopies, magnetization, and x-ray scattering in order to und…
Charge order in LuFe2O4: antiferroelectric ground state and coupling to magnetism
M. Angst, R. P. Hermann, A. D. Christianson +10
X-ray scattering by multiferroic LuFe2O4 is reported. Below 320 K, superstructure reflections indicate an incommensurate charge order with propagation close to (1/3,1/3,3/2). The c…
Incommensurate Charge Order Phase in Fe2OBO3 due to Geometrical Frustration
M. Angst, R. P. Hermann, W. Schweika +7
The temperature dependence of charge order in Fe2OBO3 was investigated by resistivity and differential scanning calorimetry measurements, Mossbauer spectroscopy, and synchrotron x-…
A crystallographic phase transition within the magnetically ordered state of Ce_2Fe_17
A. Kreyssig, S. Chang, Y. Janssen +7
X-ray diffraction experiments were performed on polycrystalline and single-crystal specimens of CeFe at temperatures between 10 K and 300 K. Below = 1…