Search Results

You searched for all publications:

with publication states 'Published (Approved)'

Search Again...

Author Name

Author Affiliation

Author ORCID

Title of Publication

DOI

Data DOI

Title of Journal

Title of Conference

Peer Reviewed:

Yes No Either

Title of Magazine

Abstract

Keywords

Tags

Funding

Diamond Proposal Number

ISBN

BookChapter

Open Access:

Yes No Either

Published In or After Help

Published In or Before Help

Added In or After Help

Added In or Before Help

These results only include publications that have been reviewed and processed by Diamond Light Source. To also view papers that have not yet been processed click here.

You can use the folder icon under Actions to collate papers as required. You can then click on View Folder in the left-hand navigation to review and/or download your folder.

Exact matches
Related results

One item found (0 items not approved).1

Instruments / Technical Area	Publication Details	Published	Actions
	Hidden charge order in an iron oxide square-lattice compound Jung-Hwa Kim , Darren C. Peets , Manfred Reehuis , Peter Adler , Andrey Maljuk , Tobias Ritschel , Morgan C. Allison , Jochen Geck , Jose R. L. Mardegan , Pablo J. Bereciartua Perez , Sonia Francoual , Andrew Walters , Thomas Keller , Paula M. Abdala , Philip Pattison , Pinder Dosanjh , Bernhard Keimer Physical Review Letters 127 DOI: 10.1103/PhysRevLett.127.097203 Open Access Show Abstract ▼ Abstract: Since the discovery of charge disproportionation in the FeO 2 square-lattice compound Sr 3 Fe 2 O 7 by Mössbauer spectroscopy more than fifty years ago, the spatial ordering pattern of the disproportionated charges has remained “hidden” to conventional diffraction probes, despite numerous x-ray and neutron scattering studies. We have used neutron Larmor diffraction and Fe K -edge resonant x-ray scattering to demonstrate checkerboard charge order in the FeO 2 planes that vanishes at a sharp second-order phase transition upon heating above 332 K. Stacking disorder of the checkerboard pattern due to frustrated interlayer interactions broadens the corresponding superstructure reflections and greatly reduces their amplitude, thus explaining the difficulty of detecting them by conventional probes. We discuss the implications of these findings for research on “hidden order” in other materials.	Aug 2021

Publications Database

Search Results

You searched for all publications:

Search Again...

Subject Areas (check all that apply) select all

Instruments used to collect data (check all that apply) select all

Collaborations involved (check all that apply) select all

Diamond Offline Facilities used

Relevant Technical Areas (check all that apply) select all

Menu for Anonymous User