Listar por autor "Vogel, E. E."

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Hematene: a 2D magnetic material in van der Waals or non-van der Waals heterostructures

González, R. I. [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada, Santiago, Chile]; Mella, J.; Díaz, P.; Allende, S.; Vogel, E. E.; Cardenas, C.; Muñoz, F. (IOP PUBLISHING LTD, 2019)

In this article, we study theoretically the properties of hematene, a new antiferromagnetic 2D material exfoliated from hematite. Hematene is not a van-der Waals material, but it can still be obtained by liquid exfoliation ...
Magnon valley Hall effect in CrI3-based van der Waals heterostructures

Hidalgo-Sacoto, R.; Gonzalez, R., I [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada, Chile]; Vogel, E. E.; Allende, S.; Mella, José D.; Cárdenas, C.; Troncoso, Roberto E.; Muñoz, F. (American Physical Society, 2020-05)

Magnonic excitations in the two-dimensional (2D) van der Waals (vdW) ferromagnet chromium triiodide (CrI3) are studied. We find that bulk magnons exhibit a nontrivial topological band structure without the need for ...