Journalartikel

Jahr der Veröffentlichung: 2019

Zeitschrift: Physical Review B

Bandnummer: 100

Heftnummer: 21

ISSN: 2469-9950

eISSN: 2469-9969

Open Access Status: Green

DOI Link: https://doi.org/10.1103/PhysRevB.100.214413

Verlag: American Physical Society

Abstract: 
In our proof-of-principle study we examine the influence of skyrmions on magnetoresistive transport. In particular, we show that magnetic tunnel junctions are a technologically appealing and promising way for electrical detection of noncollinear magnetic structures. The calculated effect is shown to originate from scattering between different k states and cannot be identified through densities of states alone. Our results suggest that the detection efficiency strongly depends on the utilized materials.

Harvard-Zitierstil: Schaefer, J., Risius, P., Czerner, M. and Heiliger, C. (2019) Magnetic tunnel junctions: An efficient way for electrical skyrmion detection investigated by ab initio theory, Physical Review B, 100(21), Article 214413. https://doi.org/10.1103/PhysRevB.100.214413

APA-Zitierstil: Schaefer, J., Risius, P., Czerner, M., & Heiliger, C. (2019). Magnetic tunnel junctions: An efficient way for electrical skyrmion detection investigated by ab initio theory. Physical Review B. 100(21), Article 214413. https://doi.org/10.1103/PhysRevB.100.214413