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dc.contributor.author
Segmehl, Jana S.
dc.contributor.author
Lauria, Alessandro
dc.contributor.author
Keplinger, Tobias
dc.contributor.author
Berg, John K.
dc.contributor.author
Burgert, Ingo
dc.date.accessioned
2018-06-26T12:26:45Z
dc.date.available
2018-06-26T12:26:45Z
dc.date.issued
2018-03-23
dc.identifier.issn
2296-2646
dc.identifier.other
10.3389/fchem.2018.00028
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/272419
dc.identifier.doi
10.3929/ethz-b-000256138
dc.description.abstract
In this work, ultra-small europium-doped HfO2 nanoparticles were infiltrated into native wood and used as trackers for studying penetrability and diffusion pathways in the hierarchical wood structure. The high electron density, laser induced luminescence, and crystallinity of these particles allowed for a complementary detection of the particles in the cellular tissue. Confocal Raman microscopy and high-resolution synchrotron scanning wide-angle X-ray scattering (WAXS) measurements were used to detect the infiltrated particles in the native wood cell walls. This approach allows for simultaneously obtaining chemical information of the probed biological tissue and the spatial distribution of the integrated particles. The in-depth information about particle distribution in the complex wood structure can be used for revealing transport pathways in plant tissues, but also for gaining better understanding of modification treatments of plant scaffolds aiming at novel functionalized materials.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
Frontiers Media
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.subject
wood tissue
en_US
dc.subject
transport pathways
en_US
dc.subject
Raman microscopic imaging
en_US
dc.subject
X-ray diffraction
en_US
dc.subject
hafnia
en_US
dc.subject
nanophosphors
en_US
dc.title
Tracking of Short Distance Transport Pathways in Biological Tissues by Ultra-Small Nanoparticles
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2018-03-23
ethz.journal.title
Frontiers in Chemistry
ethz.journal.volume
6
en_US
ethz.pages.start
28
en_US
ethz.size
9 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Lausanne
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::03763 - Niederberger, Markus / Niederberger, Markus
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02115 - Dep. Bau, Umwelt und Geomatik / Dep. of Civil, Env. and Geomatic Eng.::02606 - Institut für Baustoffe (IfB) / Institute for Building Materials::03917 - Burgert, Ingo / Burgert, Ingo
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02160 - Dep. Materialwissenschaft / Dep. of Materials::03763 - Niederberger, Markus / Niederberger, Markus
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02115 - Dep. Bau, Umwelt und Geomatik / Dep. of Civil, Env. and Geomatic Eng.::02606 - Institut für Baustoffe (IfB) / Institute for Building Materials::03917 - Burgert, Ingo / Burgert, Ingo
ethz.date.deposited
2018-04-07T02:01:54Z
ethz.source
FORM
ethz.source
WOS
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2018-06-26T12:26:56Z
ethz.rosetta.lastUpdated
2021-02-15T00:32:12Z
ethz.rosetta.versionExported
true
dc.identifier.olduri
http://hdl.handle.net/20.500.11850/256138
dc.identifier.olduri
http://hdl.handle.net/20.500.11850/272292
ethz.COinS
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