Raw data for On the relationship between oxygen K edge fine structure and cobalt / nickel content in magnetite-based core-shell nanoparticles

Raw dataset for the publication "On the relationship between oxygen K edge fine structure and cobalt / nickel content in magnetite-based core-shell nanoparticles" published in Micron. Contents: EELS data for the analyzed specimens Core, CS Co, CS Co2, CS Ni and CS Co+Ni with EELS spectrum images, dark-field images and survey image. Acquired with Digital Micrograph software. Collection conditions are found in the publication.