G. Roth

activity

20002023

most citedStructural Phase Transition in the 2D Spin Dimer Compound SrCu2(BO3)2

40 citations · 229 across the 13 of their papers we have counts for

collaborators

Showing 2015Show all

3 papers · 1 filter

cond-mat.str-el2015

Origin of forbidden reflections in multiferroic Ba $_{2}$ CoGe $_{2}$ O $_{7}$ by neutron diffraction: Symmetry lowering or Renninger effect?

Andrew Sazonov, Martin Meven, Georg Roth +4

For a symmetry consistent theoretical description of the multiferroic phase of Ba $_{2}$ CoGe $_{2}$ O $_{7}$ a precise knowledge of its crystal structure is a prerequisite. In our previous s…

cond-mat.str-el2015★ 35 cited

Possible magnetic-polaron-switched positive and negative magnetoresistance in the GdSi single crystal

Hai-Feng Li, Yinguo Xiao, Berthold Schmitz +5

Magnetoresistance (MR) has attracted tremendous attention for possible technological applications. Understanding the role of magnetism in manipulating MR may in turn steer the sear…

cond-mat.str-el2015★ 13 cited

Distinct itinerant spin-density waves and local-moment antiferromagnetism in an intermetallic ErPd $_{2}$ Si $_{2}$ single crystal

Hai-Feng Li, Chongde Cao, Andrew Wildes +8

Identifying the nature of magnetism, itinerant or localized, remains a major challenge in condensed-matter science. Purely localized moments appear only in magnetic insulators, whe…

Origin of forbidden reflections in multiferroic Ba2​CoGe2​O7​ by neutron diffraction: Symmetry lowering or Renninger effect?

Possible magnetic-polaron-switched positive and negative magnetoresistance in the GdSi single crystal

Distinct itinerant spin-density waves and local-moment antiferromagnetism in an intermetallic ErPd2​Si2​ single crystal

Origin of forbidden reflections in multiferroic Ba $_{2}$ CoGe $_{2}$ O $_{7}$ by neutron diffraction: Symmetry lowering or Renninger effect?

Distinct itinerant spin-density waves and local-moment antiferromagnetism in an intermetallic ErPd $_{2}$ Si $_{2}$ single crystal