Author

S. Partzsch

results may include different authors with the same name

4 papers

Control of the magnetic phase coexistence in NdFe$_3$(BO$_3$)$_4$ by electric fields

We present a resonant x-ray diffraction study of the magnetic order in NdFe$_3$(BO$_3$)$_4$ and its coupling to applied electric fields. Our high-resolution measurements reveal A coexistence of two different magnetic phases, which can be…

Strongly Correlated Electrons · Physics 2016-08-31 S. Partzsch , J. E. Hamann-Borrero , C. Mazzoli , J. Herrero-Martin , A. Vasiliev , L. Bezmaternykh , B. Büchner , J. Geck

Observation of Devil's Staircase in the Novel Spin Valve System SrCo$_6$O$_{11}$

Using resonant soft x-ray scattering as a function of both temperature and magnetic field, we reveal a large number of almost degenerate magnetic orders in SrCo6O11. The Ising-like spins in this frustrated material in fact exhibit a…

Strongly Correlated Electrons · Physics 2015-06-12 T. Matsuda , S. Partzsch , T. Tsuyama , E. Schierle , E. Weschke , J. Geck , T. Saito , S. Ishiwata , Y. Tokura , H. Wadati

Observation of Electronic Ferroelectric Polarization in Multiferroic YMn$_2$O$_5$

We report the observation of a magnetic polarization of the O\,$2p$-states in YMn$_2$O$_5$ through the use of soft X-ray resonant scattering at the oxygen $K$-edge. Remarkably, we find that the temperature dependence of the integrated…

Strongly Correlated Electrons · Physics 2015-03-19 S. Partzsch , S. B. Wilkins , J. P. Hill , E. Schierle , E. Weschke , D. Souptel , B. Büchner , J. Geck

Magnetic frustration, phase competition and the magneto-electric effect in NdFe3(BO3)4

We present an element selective resonant magnetic x-ray scattering study of NdFe3(BO3)4 as a function of temperature and applied magnetic field. Our measurements show that the magnetic order of the Nd sublattice is induced by the Fe spin…

Strongly Correlated Electrons · Physics 2013-01-08 J. E. Hamann-Borrero , S. Partzsch , S. Valencia , C. Mazzoli , J. Herrero-Martin , R. Feyerherm , E. Dudzik , C. Hess , A. Vasiliev , L. Bezmaternykh , B. Buechner , J. Geck