Synthesis, morphology, microstructure and magnetic properties of hematite submicron particles

作者: Marin Tadić , Nada Čitaković , Matjaž Panjan , Zoran Stojanović , Dragana Marković

DOI: 10.1016/J.JALLCOM.2011.04.117

关键词: CrystallographyHigh-resolution transmission electron microscopyMorin transitionCoercivityScanning electron microscopeMaterials scienceRemanenceMagnetizationMicrostructureHematite

摘要: … The width of the particles is ∼500 nm whereas thickness is ∼100 nm (aspect ratio 5:1). The HRTEM images exhibit well defined lattice fringes of α-Fe 2 O 3 particles that confirm their …

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