Additive Manufacturing of 3D Luminescent ZrO2:Eu3+ Architectures

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dc.date.accessioned2023-07-28T16:01:52Z
dc.date.available2023-07-28T16:01:52Z
dc.date.issued2022-04-27
dc.description.sponsorshipEuropean Research Council (ERC) under the Horizon 2020 research and innovation programme of the European Union. Grant Numbers: 742004, 949626; University of California Institute for Mexico and the United States. Grant Number: CN19137; CONACYT. Grant Number: 284667; University of Twenteeng
dc.identifierdoi:10.17170/kobra-202307278515
dc.identifier.urihttp://hdl.handle.net/123456789/14947
dc.language.isoeng
dc.relation.doidoi:10.1002/adom.202102758
dc.relation.projectid742004, 949626, CN19137, 284667
dc.rightsNamensnennung 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectadditive manufacturingeng
dc.subjecteuropiumeng
dc.subjectluminescenceeng
dc.subjecttwo-photon lithographyeng
dc.subjectzirconiaeng
dc.subject.ddc600
dc.subject.ddc660
dc.subject.swdRapid Prototyping <Fertigung>ger
dc.subject.swdEuropiumger
dc.subject.swdLumineszenzger
dc.subject.swdLithografieger
dc.subject.swdZirkoniumdioxidger
dc.titleAdditive Manufacturing of 3D Luminescent ZrO2:Eu3+ Architectureseng
dc.typeAufsatz
dc.type.versionpublishedVersion
dcterms.abstractImplementation of more refined structures at the nano to microscale is expected to advance applications in optics and photonics. This work presents the additive manufacturing of 3D luminescent microarchitectures emitting light in the visible range. A tailor-made organo-metallic resin suitable for two-photon lithography is developed, which upon thermal treatment in an oxygen-rich atmosphere allows the creation of silicon-free tetragonal (t-) and monoclinic (m-) ZrO₂. The approach is unique because the tailor-made Zr-resin is different from what is achieved in other reported approaches based on sol−gel resins. The Zr-resin is compatible with the Eu-rich dopant, a luminescent activator, which enables to tune the optical properties of the ZrO₂ structures upon annealing. The emission characteristics of the Eu-doped ZrO₂ microstructures are investigated in detail with cathodoluminescence and compared with the intrinsic optical properties of the ZrO₂. The hosted Eu has an orange−red emission showcased using fluorescence microscopy. The presented structuring technology provides a new platform for the future development of 3D luminescent devices.eng
dcterms.accessRightsopen access
dcterms.creatorWinczewski, Jędrzej Piotr
dcterms.creatorHerrera, Manuel
dcterms.creatorCabriel, Clément
dcterms.creatorIzeddin, Ignacio
dcterms.creatorGabel, Stefan
dcterms.creatorMerle, Benoit
dcterms.creatorSusarrey Arce, Arturo
dcterms.creatorGardeniers, Han J. G. E.
dcterms.source.articlenumber2102758
dcterms.source.identifiereissn:1527-2648
dcterms.source.issueIssue 12
dcterms.source.journalAdvanced Engineering Materialseng
dcterms.source.volumeVolume 10
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