Elucidation of the helical spin structure of FeAs
Frawley, T.; Schoonmaker, R.; Lee, S.H.; Du, C.-H.; Steadman, P.; Strempfer, J.; Ziq, Kh. A.; Clark, S.J.; Lancaster, T.; Hatton, P.D.
Kh. A. Ziq
Professor Tom Lancaster email@example.com
Professor Peter Hatton firstname.lastname@example.org
We present the results of resonant x-ray scattering measurements and electronic structure calculations on the monoarsenide FeAs. We elucidate details of the magnetic structure, showing the ratio of ellipticity of the spin helix is larger than previously thought, at 2.58(3), and reveal both a right-handed chirality and an out-of-plane component of the magnetic moments in the spin helix. We find that electronic structure calculations and analysis of the spin-orbit interaction are able to qualitatively account for this canting.
Frawley, T., Schoonmaker, R., Lee, S., Du, C., Steadman, P., Strempfer, J., …Hatton, P. (2017). Elucidation of the helical spin structure of FeAs. Physical Review B, 95(6), Article 064424. https://doi.org/10.1103/physrevb.95.064424
|Journal Article Type||Article|
|Acceptance Date||Feb 22, 2017|
|Online Publication Date||Feb 22, 2017|
|Publication Date||Feb 22, 2017|
|Deposit Date||Feb 28, 2017|
|Publicly Available Date||Mar 3, 2017|
|Journal||Physical Review B|
|Publisher||American Physical Society|
|Peer Reviewed||Peer Reviewed|
|Related Public URLs||https://arxiv.org/abs/1702.07660|
Published Journal Article
Reprinted with permission from the American Physical Society: Frawley, T., Schoonmaker, R., Lee, S. H. Du, C.-H. Steadman, P. Strempfer, J. Ziq, Kh. A. Clark, S. J., Lancaster, T. & Hatton, P. D. (2017). Elucidation of the helical spin structure of FeAs. Physical Review B 95(6): 064424 © 2017 by the American Physical Society. Readers may view, browse, and/or download material for temporary copying purposes only, provided these uses are for noncommercial personal purposes. Except as provided by law, this material may not be further reproduced, distributed, transmitted, modified, adapted, performed, displayed, published, or sold in whole or part, without prior written permission from the American Physical Society.
You might also like
Field-Tunable Berezinskii-Kosterlitz-Thouless Correlations in a Heisenberg Magnet
μSR investigation of magnetism in κ−(ET)2X : Antiferromagnetism
MuFinder: A program to determine and analyse muon stopping sites
Muon-Nitrogen Quadrupolar Level Crossing Resonance in a Charge Transfer Salt