Two-dimensional stable Fe-based ferromagnetic semiconductors: FeI3 and FeI1.5Cl1.5 monolayers

Two-dimensional (2D) ferromagnetic (FM) semiconductors are highly desirable in next generation spintronic devices. Herein, we report an intrinsic FM semiconductor, an FeI3 monolayer which can be exfoliated from its bulk crystal owing to the small cleavage energy and the high in-plane stiffness. The...

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Veröffentlicht in:	Physical chemistry chemical physics : PCCP 2020-01, Vol.22 (42), p.24506-24515
Hauptverfasser:	Y Hu, Gong, Y H, Zeng, H H, Wang, J H, Fan, X L
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Conduction bands Curie temperature Dimensional stability Electrons Ferromagnetism Iron Magnetism Monolayers Semiconductors Stiffness Unit cell
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