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[EN] Platelets of strontium hexaferrite (SrFeO, SFO), up to several micrometers in width, and tens of nanometers thick have been synthesized by a hydrothermal method. They have been studied by a combination of structural and magnetic techniques, with emphasis on Mössbauer spectroscopy and X-ray absorption based-measurements including spectroscopy and microscopy on the iron-L edges and the oxygen-K edge, allowing us to establish the differences and similarities between our synthesized nanostructures and commercial powders. The Mössbauer spectra reveal a greater contribution of iron tetrahedral sites in platelets in comparison to pure bulk material. For reference, high-resolution absorption and dichroic spectra have also been measured both from the platelets and from pure bulk material. The O-K edge has been reproduced by density functional theory calculations. Out-of-plane domains were observed with 180° domain walls less than 20 nm width, in good agreement with micromagnetic simulations., UE, programa H2020, Proyecto AMPHIBIAN n º 720853, Peer reviewed

Peer reviewed

Peer reviewed

Systematic Map database (in tab-delimited text format). All details and explanations can be found in Appendix A1 of the manuscript ("Systematic map database and data coding strategy”).

Designs and locations of the individual studies that produced the 209 publications mentioned in the paper. These publications were retrieved during a systematic map on salvage logging effects on ecosystem services (for methods, refer to the text and to Leverkus et al. 2018, Can. J. For. Res.). Among the 209 publications, those excluded from this study due to failure in fulfilling inclusion criteria (e.g., because they lacked a disturbed or disturbed + salvage logged site) are indicated with “NA” and a value of “n” in the column “Included". The column “Reference” provides a unique number for each publication that can be linked to the systematic map database and Table S2 of Leverkus et al. 2018 Can. J. For. Res. For each publication, an “x” marks the existence of the following treatment categories: UD= undisturbed forest; L= logged (green-tree harvested); D= naturally disturbed (by wildfire, insect outbreak, or windthrow) yet unlogged; SL= salvage logged; +D= different disturbance severity classes included in the sampling/experimental design; +SL= intensity or severity of salvage logging included in design (e.g. through different salvage logging treatments). Site= unique name that links multiple publications arising from the same study sites. Some publications came from multiple sites; in such cases, the location of each site is provided