The magnetic structure and field dependence of the cycloid phas mediating the spin reorientation transition in Ca₃Ru₂O₇

Faure, Q
Dashwood, CD
Colin, CV
Johnson, RD
Ressouche, E
Stenning, GBG
Spratt, J
McMorrow, DF
Perry, RS

Open PDF

Open link

Publication date

August 2022

Publisher

Cornell University (Cornell Tech)

Language

English

Abstract

We report a comprehensive experimental investigation of the magnetic structure of the cycloidal phase in Ca3Ru2O7, which mediates the spin reorientation transition, and establishes its magnetic phase diagram. In zero applied field, single-crystal neutron diffraction data confirms the scenario deduced from an earlier resonant x-ray scattering study: between 46.7~K <T<49.0~K the magnetic moments form a cycloid in the a−b plane with a propagation wavevector of (δ,0,1) with δ≃0.025 and an ordered moment of about 1 μB, with the eccentricity of the cycloid evolving with temperature. In an applied magnetic field applied parallel to the b-axis, the intensity of the (δ,0,1) satellite peaks decreases continuously up to about μ0H≃5 T, above which fiel...

Extracted data

We use cookies to provide a better user experience.

Data Protection

The magnetic structure and field dependence of the cycloid phas mediating the spin reorientation transition in Ca₃Ru₂O₇

Abstract

Extracted data

The magnetic structure and field dependence of the cycloid phas mediating the spin reorientation transition in Ca₃Ru₂O₇

Abstract

Extracted data

Related items

Related items