The Composition and Magnetic Structure of Fe₃O₄/γ-Fe₂O₃ Core–Shell Nanocomposites at 300 and 80 K: Mössbauer Study (Part I)

A. S. Kamzin^*, I. M. Obaidat, A. A. Valliulin, V. G. Semenov, I. A. Al-Omari

^*المؤلف المقابل لهذا العمل