Figure 2: Magnetic diffraction measurements of the TbMnO3 films.
From: Tuning the multiferroic mechanisms of TbMnO3 by epitaxial strain
The (0, qk, 1) magnetic Bragg reflections measured at 15 and ca. 30 K of (a) the strained TbMnO3 film and (b) the relaxed TbMnO3 film. The (0 qk 1) reflection at 31 K of the strained TbMnO3 film is magnified in the inset of (a) and the black line marks the instrumental resolution. Data have been shifted for clarity. The black line marker gives the instrumental resolution. Schematic images of Mn spin order (c) in the ab-plane for E-type AFM and (d) in the bc-plane for bc-cycloid18,44.
