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dc.contributor.authorLeitner, Andrew P.
Schipper, Desmond E.
Chen, Jing Han
Colson, Adam C.
Rusakova, Irene
Rai, Binod Kumar
Morosan, Emilia
Whitmire, Kenton H.
dc.date.accessioned 2017-08-08T19:54:44Z
dc.date.available 2017-08-08T19:54:44Z
dc.date.issued 2017
dc.identifier.citation Leitner, Andrew P., Schipper, Desmond E., Chen, Jing Han, et al.. "Synthesis of Hexagonal FeMnP Thin Films from a Single-Source Molecular Precursor." Chemistry, 23, no. 23 (2017) 5565-5572. https://doi.org/10.1002/chem.201700203.
dc.identifier.urihttp://hdl.handle.net/1911/96627
dc.description.abstract The first heterobimetallic phosphide thin film containing iron, manganese, and phosphorus, derived from the single-source precursor FeMn(CO)8(μ-PH2), has been prepared using a home-built metal-organic chemical vapor deposition apparatus. The thin film contains the same ratio of iron, manganese, and phosphorus as the initial precursor. The film becomes oxidized when deposited on a quartz substrate, whereas the film deposited on an alumina substrate provides a more homogeneous product. Powder X-ray diffraction confirms the formation of a metastable, hexagonal FeMnP phase that was previously only observed at temperatures above 1200 °C. Selected area electron diffraction on single crystals isolated from the films was indexed to the hexagonal phase. The effective moment of the films (μeff=3.68 μB) matches the previously reported theoretical value for the metastable hexagonal phase, whereas the more stable orthorhombic phase is known to be antiferromagnetic. These results not only demonstrate the successful synthesis of a bimetallic, ternary thin film from a single-source precursor, but also the first low temperature approach to the hexagonal phase of FeMnP.
dc.language.iso eng
dc.rights This is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by Wiley.
dc.title Synthesis of Hexagonal FeMnP Thin Films from a Single-Source Molecular Precursor
dc.type Journal article
dc.citation.journalTitle Chemistry
dc.subject.keywordmagnetic materials
magnetic properties
pnictides
supported catalysts
thin films
transition metals
dc.citation.volumeNumber 23
dc.citation.issueNumber 23
dc.identifier.digital chem_201700203
dc.contributor.publisher Wiley
dc.type.dcmi Text
dc.identifier.doihttps://doi.org/10.1002/chem.201700203
dc.identifier.pmid 28272786
dc.type.publication post-print
dc.citation.firstpage 5565
dc.citation.lastpage 5572


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