Chappuis, T., Bobowska, I., Hengsberger, S., Vanoli, E., & Dietsch, H. (2011). Influence of the Hydrogen Reduction Time and Temperature on the Morphology Evolution and Hematite/Magnetite Conversion of Spindle-Type Hematite Nanoparticles: FH – HES. CHIMIA, 65(12), 979. https://doi.org/10.2533/chimia.2011.979