Structural and magnetic studies of KOsO4, a 5d1 quantum magnet oxide

Sean Injac; Alexander K. L. Yuen; Maxim Avdeev; Fabio Orlandi; Brendan J. Kennedy

doi:10.1039/C9CP00448C

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

Structural and magnetic studies of KOsO₄, a 5d¹ quantum magnet oxide†

Sean Injac,^a Alexander K. L. Yuen,

^a Maxim Avdeev,

^ab Fabio Orlandi

^c and Brendan J. Kennedy

*^a

Author affiliations

* Corresponding authors

^a School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia
E-mail: Brendan.Kennedy@Sydney.edu.au

^b Australian Nuclear Science and Technology Organisation, Lucas Heights, NSW 2234, Australia

^c ISIS Neutron Pulsed Facility, Science and Technology Facilities Council, Rutherford Appleton Laboratory, Oxford OX11 0QX, UK

Abstract

The quantum magnet KOsO₄ has been characterized by a combination of X-ray and neutron diffraction techniques. The tetrahedrally coordinated Os⁷⁺ 5d¹S = 1/2 cations were determined to order antiferromagnetically along the c axis below 35 K. A miniscule ordered magnetic moment of 0.46(18) μ_B was determined per Os⁷⁺ cation.

This article is part of the themed collection: 2019 PCCP HOT Articles

Download options Please wait...

Supplementary files

Supplementary information PDF (944K)

Article information

DOI: https://doi.org/10.1039/C9CP00448C
Article type: Communication
Submitted: 24 Jan 2019
Accepted: 12 Mar 2019
First published: 12 Mar 2019

Download Citation

Phys. Chem. Chem. Phys., 2019,21, 7261-7264

Permissions

Request permissions

Structural and magnetic studies of KOsO₄, a 5d¹ quantum magnet oxide

S. Injac, A. K. L. Yuen, M. Avdeev, F. Orlandi and B. J. Kennedy, Phys. Chem. Chem. Phys., 2019, 21, 7261 DOI: 10.1039/C9CP00448C

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Physical Chemistry Chemical Physics