Colossal topological Hall effect at the transition between isolated and lattice-phase interfacial skyrmions

Previous studies of skyrmions in thin film architectures have shown widely-varying magnitudes of the topological Hall effect. Here, Raju et al. show that this variation follows a power-law behaviour driven by chiral spin fluctuations at the phase transition between isolated and lattice skyrmions.

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Autores principales:	M. Raju, A. P. Petrović, A. Yagil, K. S. Denisov, N. K. Duong, B. Göbel, E. Şaşıoğlu, O. M. Auslaender, I. Mertig, I. V. Rozhansky, C. Panagopoulos
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/20417698becb454b9056d337303323c1
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spelling	oai:doaj.org-article:20417698becb454b9056d337303323c12021-12-02T16:50:25ZColossal topological Hall effect at the transition between isolated and lattice-phase interfacial skyrmions10.1038/s41467-021-22976-62041-1723https://doaj.org/article/20417698becb454b9056d337303323c12021-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-22976-6https://doaj.org/toc/2041-1723Previous studies of skyrmions in thin film architectures have shown widely-varying magnitudes of the topological Hall effect. Here, Raju et al. show that this variation follows a power-law behaviour driven by chiral spin fluctuations at the phase transition between isolated and lattice skyrmions.M. RajuA. P. PetrovićA. YagilK. S. DenisovN. K. DuongB. GöbelE. ŞaşıoğluO. M. AuslaenderI. MertigI. V. RozhanskyC. PanagopoulosNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q M. Raju A. P. Petrović A. Yagil K. S. Denisov N. K. Duong B. Göbel E. Şaşıoğlu O. M. Auslaender I. Mertig I. V. Rozhansky C. Panagopoulos Colossal topological Hall effect at the transition between isolated and lattice-phase interfacial skyrmions
description	Previous studies of skyrmions in thin film architectures have shown widely-varying magnitudes of the topological Hall effect. Here, Raju et al. show that this variation follows a power-law behaviour driven by chiral spin fluctuations at the phase transition between isolated and lattice skyrmions.
format	article
author	M. Raju A. P. Petrović A. Yagil K. S. Denisov N. K. Duong B. Göbel E. Şaşıoğlu O. M. Auslaender I. Mertig I. V. Rozhansky C. Panagopoulos
author_facet	M. Raju A. P. Petrović A. Yagil K. S. Denisov N. K. Duong B. Göbel E. Şaşıoğlu O. M. Auslaender I. Mertig I. V. Rozhansky C. Panagopoulos
author_sort	M. Raju
title	Colossal topological Hall effect at the transition between isolated and lattice-phase interfacial skyrmions
title_short	Colossal topological Hall effect at the transition between isolated and lattice-phase interfacial skyrmions
title_full	Colossal topological Hall effect at the transition between isolated and lattice-phase interfacial skyrmions
title_fullStr	Colossal topological Hall effect at the transition between isolated and lattice-phase interfacial skyrmions
title_full_unstemmed	Colossal topological Hall effect at the transition between isolated and lattice-phase interfacial skyrmions
title_sort	colossal topological hall effect at the transition between isolated and lattice-phase interfacial skyrmions
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/20417698becb454b9056d337303323c1
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Colossal topological Hall effect at the transition between isolated and lattice-phase interfacial skyrmions

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