New magnetic phase in the nickelate perovskite  TlNiO3

descriptionPublicationkeyboard_double_arrow_right Article , Preprint 16 Feb 2017Embargo end date: 01 Jan 2017 Spain English Publisher:American Physical Society (APS)Journal:Physical Review B, volume 95 (issn: 2469-9950, eissn: 2469-9969,

Copyright policy )

Authors: Korosec, L.; Pikulski, M.; Shiroka, T.; Medarde, Marisa; Luetkens, H.; Alonso, J. A.; Ott, H. R.; +1 Authors

doi: 10.1103/physrevb.95.060411 , 10.48550/arxiv.1702.00273

arXiv: 1702.00273

handle: 10261/189252

New magnetic phase in the nickelate perovskite TlNiO3

- Summary
- Subjects
- Metrics

Abstract

The RNiO$_3$ perovskites are known to order antiferromagnetically below a material-dependent Néel temperature $T_\text{N}$. We report experimental evidence indicating the existence of a second magnetically-ordered phase in TlNiO$_3$ above $T_\text{N} = 104$ K, obtained using nuclear magnetic resonance and muon spin rotation spectroscopy. The new phase, which persists up to a temperature $T_\text{N}^* = 202$ K, is suppressed by the application of an external magnetic field of approximately 1 T. It is not yet known if such a phase also exists in other perovskite nickelates.

5 pages, 7 figures

Country

Spain

Related Organizations

ETH Zurich
Switzerland
Spanish National Research Council
Spain
Laboratory for Solid State Physics
Switzerland
Paul Scherrer Institute
Switzerland
Instituto de Ciencia de Materiales de Madrid
Spain

Keywords

Condensed Matter - Strongly Correlated Electrons, Strongly Correlated Electrons (cond-mat.str-el), FOS: Physical sciences

Impact byBIP!

	selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	9
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Top 10%
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average