Magnetotransport as a probe for the interplay between Sm and Fe magnetism in SmFeAsO

IF 2.9 4区 物理与天体物理 Q2 OPTICS Journal of Nonlinear Optical Physics & Materials Pub Date : 2022-11-29 DOI:10.1088/2515-7639/aca71d
M. Meinero, F. Caglieris, A. Leveratto, L. Repetto, M. Fujioka, Y. Takano, U. Zeitler, I. Pallecchi, M. Putti
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Abstract

The complex magnetic ordering of parent compounds of most unconventional superconductors is crucial for the understanding of high-temperature superconductivity (SC). Within this framework, we have performed temperature-dependent magnetotransport experiments on a single crystal of SmFeAsO, a parent compound of iron pnictide superconductors. We observe multiple features in the measured transport properties at temperatures below the antiferromagnetic (AFM) ordering of Sm, T
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磁输运作为SmFeAsO中Sm和Fe磁性相互作用的探针
大多数非常规超导体母体化合物的复杂磁有序对于理解高温超导性(SC)至关重要。在这个框架内,我们在SmFeAsO单晶上进行了温度相关的磁输运实验,SmFeAsO是铁镍超导体的母体化合物。我们观察到在低于反铁磁(AFM) Sm (T
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来源期刊
CiteScore
3.00
自引率
48.10%
发文量
53
审稿时长
3 months
期刊介绍: This journal is devoted to the rapidly advancing research and development in the field of nonlinear interactions of light with matter. Topics of interest include, but are not limited to, nonlinear optical materials, metamaterials and plasmonics, nano-photonic structures, stimulated scatterings, harmonic generations, wave mixing, real time holography, guided waves and solitons, bistabilities, instabilities and nonlinear dynamics, and their applications in laser and coherent lightwave amplification, guiding, switching, modulation, communication and information processing. Original papers, comprehensive reviews and rapid communications reporting original theories and observations are sought for in these and related areas. This journal will also publish proceedings of important international meetings and workshops. It is intended for graduate students, scientists and researchers in academic, industrial and government research institutions.
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