Synthesis of Hexagonal FeMnP Thin Films from a Single-Source Molecular Precursor

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dc.citation.firstpage5565en_US
dc.citation.issueNumber23en_US
dc.citation.journalTitleChemistryen_US
dc.citation.lastpage5572en_US
dc.citation.volumeNumber23en_US
dc.contributor.authorLeitner, Andrew P.en_US
dc.contributor.authorSchipper, Desmond E.en_US
dc.contributor.authorChen, Jing Hanen_US
dc.contributor.authorColson, Adam C.en_US
dc.contributor.authorRusakova, Ireneen_US
dc.contributor.authorRai, Binod Kumaren_US
dc.contributor.authorMorosan, Emiliaen_US
dc.contributor.authorWhitmire, Kenton H.en_US
dc.date.accessioned2017-08-08T19:54:44Zen_US
dc.date.available2017-08-08T19:54:44Zen_US
dc.date.issued2017en_US
dc.description.abstractThe 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.en_US
dc.identifier.citationLeitner, Andrew P., Schipper, Desmond E., Chen, Jing Han, et al.. "Synthesis of Hexagonal FeMnP Thin Films from a Single-Source Molecular Precursor." <i>Chemistry,</i> 23, no. 23 (2017) Wiley: 5565-5572. https://doi.org/10.1002/chem.201700203.en_US
dc.identifier.digitalchem_201700203en_US
dc.identifier.doihttps://doi.org/10.1002/chem.201700203en_US
dc.identifier.urihttps://hdl.handle.net/1911/96627en_US
dc.language.isoengen_US
dc.publisherWileyen_US
dc.rightsThis is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by Wiley.en_US
dc.subject.keywordmagnetic materialsen_US
dc.subject.keywordmagnetic propertiesen_US
dc.subject.keywordpnictidesen_US
dc.subject.keywordsupported catalystsen_US
dc.subject.keywordthin filmsen_US
dc.subject.keywordtransition metalsen_US
dc.titleSynthesis of Hexagonal FeMnP Thin Films from a Single-Source Molecular Precursoren_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpost-printen_US
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