Repository logo
 

Mixed X-Site Formate-Hypophosphite Hybrid Perovskites.

Accepted version
Peer-reviewed

Repository URI

https://www.repository.cam.ac.uk/handle/1810/280045

Repository DOI

https://doi.org/10.17863/CAM.27409
Thumbnail Image

Files

Accepted version (1.12 MB)

Type

Article

Change log

Authors

Wu, Yue  ORCID logo  https://orcid.org/0000-0003-2874-8267
Halat, David M  ORCID logo  https://orcid.org/0000-0002-0919-1689

Abstract

Following the recent discovery of a new family of hybrid ABX3 perovskites where X=(H2 POO)- (hypophosphite), this work reports a facile synthesis for mixed X-site formate perovskites of composition [GUA]Mn(HCOO)3-x (H2 POO)x , with two crystallographically distinct, partially ordered intermediate phases with x=0.84 and 1.53, corresponding to ca. 30 and 50 mol % hypophosphite, respectively. These phases are characterised by single-crystal XRD and solid-state NMR spectroscopy, and their magnetic properties are reported.

Description

Keywords

disordered structures, hybrid perovskite, metal-organic frameworks, paramagnetic NMR spectroscopy, perovskite phases, Calcium Compounds, Crystallography, X-Ray, Formates, Ligands, Magnets, Manganese Compounds, Models, Molecular, Molecular Structure, Oxides, Phosphinic Acids, Titanium

Journal Title

Chemistry

Conference Name

Journal ISSN

0947-6539
1521-3765

Volume Title

24

Publisher

Wiley

Publisher DOI

https://doi.org/10.1002/chem.201803061

Rights and licensing

undefined
Except where otherwised noted, this item's license is described as http://www.rioxx.net/licenses/all-rights-reserved

Collections

University of Cambridge Research Outputs (Articles and Conferences)