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dc.contributor.author
Stoica, Mihai
dc.contributor.author
Sarac, Baran
dc.contributor.author
Spieckermann, Florian
dc.contributor.author
Wright, Jonathan
dc.contributor.author
Gammer, Christoph
dc.contributor.author
Han, Junhee
dc.contributor.author
Gostin, Petre F.
dc.contributor.author
Eckert, Jürgen
dc.contributor.author
Löffler, Jörg F.
dc.date.accessioned
2021-03-30T11:27:00Z
dc.date.available
2021-03-28T21:52:16Z
dc.date.available
2021-03-30T11:27:00Z
dc.date.issued
2021-02-23
dc.identifier.issn
1936-0851
dc.identifier.issn
1936-086X
dc.identifier.other
10.1021/acsnano.0c04851
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/476672
dc.description.abstract
The structure of matter at the nanoscale, in particular that of amorphous metallic alloys, is of vital importance for functionalization. With the availability of synchrotron radiation, it is now possible to visualize the internal features of metallic samples without physically destroying them. Methods based on computed tomography have recently been employed to explore the local features. Tomographic reconstruction, while it is relatively uncomplicated for crystalline materials, may generate undesired artifacts when applied to featureless amorphous or nanostructured metallic alloys. In this study we show that X-ray diffraction computed nanotomography can provide accurate details of the internal structure of a metallic glass. We demonstrate the power of the method by applying it to a hierarchically phase-separated amorphous sample with a small volume fraction of crystalline inclusions, focusing the X-ray beam to 500 nm and ensuring a sub-micrometer 2D resolution via the number of scans.
en_US
dc.language.iso
en
en_US
dc.publisher
American Chemical Society
en_US
dc.subject
X-ray diffraction
en_US
dc.subject
computed nanotomography
en_US
dc.subject
metallic glass
en_US
dc.subject
heterogeneous system
en_US
dc.subject
hierarchically phase-separated
en_US
dc.subject
nanoscale
en_US
dc.title
X-ray Diffraction Computed Nanotomography Applied to Solve the Structure of Hierarchically Phase-Separated Metallic Glass
en_US
dc.type
Journal Article
dc.date.published
2021-01-29
ethz.journal.title
ACS Nano
ethz.journal.volume
15
en_US
ethz.journal.issue
2
en_US
ethz.journal.abbreviated
ACS Nano
ethz.pages.start
2386
en_US
ethz.pages.end
2398
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Columbus, OH
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02160 - Dep. Materialwissenschaft / Dep. of Materials::02645 - Institut für Metallforschung / Institute of Metals Research::03661 - Löffler, Jörg F. / Löffler, Jörg F.
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02160 - Dep. Materialwissenschaft / Dep. of Materials::02645 - Institut für Metallforschung / Institute of Metals Research::03661 - Löffler, Jörg F. / Löffler, Jörg F.
ethz.date.deposited
2021-03-28T21:52:40Z
ethz.source
SCOPUS
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2021-03-30T11:27:08Z
ethz.rosetta.lastUpdated
2022-03-29T06:07:12Z
ethz.rosetta.versionExported
true
ethz.COinS
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