Scheie, A.
, Sanders, M.
, Krizan, J.
, Qiu, Y.
, Cava, R.
and Broholm, C.
(2016),
Effective Spin-1⁄2 Scalar Chiral Order on Kagome Lattices in Nd<sub>3</sub>Sb<sub>3</sub>Mg<sub>2</sub>O<sub>14</sub>, Physical Review B, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=920848
(Accessed December 12, 2024)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Effective Spin-1⁄2 Scalar Chiral Order on Kagome Lattices in Nd3Sb3Mg2O14
Published
Author(s)
A. Scheie, M. Sanders, J. Krizan, , R. J. Cava,
Abstract
We introduce Nd3Sb3Mg2O14 with ideal kagome lattices of neodymium ions in ABC stacking. Thermodynamic measurements show a Curie-Weiss temperature of θcw = -0.12 Jm a Bd3+ spin 1/2 Kramers doublet ground state, and as second order phase transition at TN = 0.56(2) K. Neutron scattering reveals non-coplanar scalar chiral k = 0 magnetic order with a correlation length exceeding 400 A - 55 a and an ordered moment of 1.79(5) υB. This order includes a canted ferromagnetic component perpendicular to the kagome planes favored by Dzyaloshinkskii-Moriya interactions.Citation
Physical Review B
Volume
93
Issue
18
Pub Type
Journals
Download Paper
Keywords
kagome lattice, neutron scattering, scalar chiral order
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.
Created May 19, 2016, Updated October 12, 2021