2022年2月14日 · The correlation of CEMS and XMLD measurements on the FeO/CoO bilayer indicates that the enhancement of the ordering temperature in FeO is a consequence of the magnetic proximity of CoO. Modification of the magnetic properties of the FeO layer should influence the exchange interaction between the FM layer …

2012年10月1日 · Using linearly polarized X-rays in the PEEM-3 microscope of the Advanced Light Source, we have investigated the antiferromagnetic (AFM) domain patterns in LaFeO 3 thin films and nanostructures.

2010年11月11日 · A highly anisotropic XMLD signal at the $\text{Fe}\text{ }{L}_{2}$ and ${L}_{3}$ edges is observed, which origin is analyzed in detail. We show that the measured anisotropic XMLD spectra are in reasonable agreement with ab initio calculated spectra.

2025年2月12日 · Here, we harness coherent diffractive imaging to map the complex XMLD spectroscopically, and identify the phase linear dichroism as a high-contrast, high-resolution mechanism for imaging magnetic order. By applying X-ray spectroptychography to a model sample, we retrieve the full complex XMLD spectrum.

2021年2月3日 · Recently, we showed that the insulating AFM oxide α-Fe 2 O 3 (haematite), when interfaced with a ferromagnetic overlayer (Co), can support flat (anti)vortices in the AFM layer 28.

2020年6月5日 · XMLD-PEEM is a powerful tool for the investigation of magnetic ordering for many ferromagnetic and antiferromagnetic systems with high spatial resolution and elemental specificity...

2016年9月1日 · We define the X-ray magnetic linear dichroism (XMLD) spectrum here as the difference of the spectra taken with two orthogonal polarizations. For the 200 Å BFO film, we observe a...

The XMLD measurements of NiO, CoO, and CoO/NiO were performed on different samples. from publication: Antiferromagnetic proximity effect in epitaxial CoO/NiO/MgO(001) systems | Magnetic...

2020年6月5日 · To address these questions, we used X-ray magnetic linear dichroism-photoemission electron microscopy (XMLD-PEEM) combined with PFM to establish the correlation between the order parameters in Bi 1−x La x FeO 3 thin films. The geometry of the XMLD-PEEM experiment is shown with two angular dependences (α …

2009年4月1日 · X-ray Magnetic Circular Dichroism (XMCD) and X-ray Magnetic Linear Dichroism (XMLD) consist in measuring the absorption cross section near a core level threshold as a function of the circular or linear polarisation of the photons, respectively.