Unraveling the magnetic properties of BiFe_0.5Cr_0.5O₃ thin films

Enhancement of the Magnetic Coupling in Exfoliated CrCl3Crystals Observed by Low‐Temperature Magnetic Force Microscopy and X‐ray Magnetic Circular Dichroism

“…[ 39,40 ] X‐ray absorption spectroscopy (XAS) and XMCD line shapes are in agreement with an octahedral Cr 3+ found in other compounds (Figure S8, Supporting Information). [ 41,42 ]…”

“…[39,40] X-ray absorption spectroscopy (XAS) and XMCD line shapes are in agreement with an octahedral Cr 3+ found in other compounds (Figure S8, Supporting Information). [41,42] The value of the maximum of the XMCD signal was then monitored during a sweep of the magnetic field between 30 and −30 kOe to obtain the magnetization curve (I XMCD (H)) of the CrCl 3 flakes (Figure 2b,c). These measurements were performed at normal (0°) and grazing (60°) incidence, with respect to the sample surface, to highlight the differences between the out-of-plane and in-plane behavior of the flakes.…”

Strain-induced magnetization control in an oxide multiferroic heterostructure

“…Electric field control of magnetism has been obtained in 33 multiferroics [5] but they usually display a weak ferromagnetic 34 response [6,7]. To overcome this limitation, the use of artificial 35 heterostructures combining ferromagnetic films with ferro-or 36 piezo-electric substrates has been explored [8][9][10][11][12].…”

Strain-attenuated spin frustration in double perovskite Sr2FeOsO6

“…By rotating the oxygen octahedra we reduce the symmetry to achieve antipolar I4/m and P2 1 /n space groups (see Fig. 1), which are compatible with cubic substrates [28,29]. Starting from the pseudocubic lattice parameter of 3.92 Å [30], we mimic epitaxial strain by varying the in-plane lattice constant as a( ) = √ 2(1 + ) × 3.92 Å (limited to values that realistically can be achieved by a substrate).…”