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dc.contributor.authorİncel, Anıl
dc.contributor.authorEmirdag-Eanes, Mehtap
dc.contributor.authorMcMillen, Colin D.
dc.contributor.authorDemir, Mustafa M.
dc.date.accessioned2017-10-12T08:05:13Z
dc.date.available2017-10-12T08:05:13Z
dc.date.issued2017-02
dc.identifier.citationİncel, A., Emirdag-Eanes, M., McMillen, C. D., and Demir, M. M. (2017). Integration of triboluminescent EuD4TEA crystals to transparent polymers: Impact sensor application. ACS Applied Materials and Interfaces, 9(7), 6488-6496. doi:10.1021/acsami.6b16330en_US
dc.identifier.issn1944-8244
dc.identifier.urihttp://doi.org/10.1021/acsami.6b16330
dc.identifier.urihttp://hdl.handle.net/11147/6339
dc.description.abstractLanthanide-based organometallic materials are well-known candidate triboluminescent (TL) materials that can show bright emission when a mechanical force is applied. These materials are usually in the form of crystalline powders, and it is often useful to integrate these samples into a polymer matrix in order to achieve processability, enabling coating from a solution/molten state or fabrication as a complex-shaped matrix. In this work, micrometer-sized europium tetrakis (dibenzoylmethide) triethylammonium (EuD4TEA) crystals were synthesized and integrated with various transparent polymers (PMMA, PS, PVDF, and PU) using two approaches: (i) blending and (ii) surface impregnation. In the former method, the crystalline particles were molecularly dissolved; therefore, a TL response cannot be achieved. More than 10 wt % TL crystals in the composite is needed to obtain TL signals. However, TL signal was achieved at 2.5 wt % when a composite was prepared by the latter approach. TL intensity shows exponential decay with consecutive mechanical action. The TL emission of PU-based surface impregnated composite expires with long-lived emission, and maximum TL response with respect to applied force was measured between 2.45 and 42.0 N.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK KBAG-114Z292)en_US
dc.language.isoengen_US
dc.publisherAmerican Chemical Societyen_US
dc.relationinfo:eu-repo/grantAgreement/TUBITAK/KBAG/114Z292en_US
dc.relation.isversionof10.1021/acsami.6b16330en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectOptical compositesen_US
dc.subjectBlendingen_US
dc.subjectPiezoelectricityen_US
dc.subjectSurface impregnationen_US
dc.subjectTriboluminescenceen_US
dc.titleIntegration of triboluminescent EuD4TEA crystals to transparent polymers: Impact sensor applicationen_US
dc.typearticleen_US
dc.contributor.authorIDTR58073en_US
dc.contributor.authorIDTR130614en_US
dc.contributor.institutionauthorİncel, Anıl
dc.contributor.institutionauthorEmirdag-Eanes, Mehtap
dc.contributor.institutionauthorDemir, Mustafa M.
dc.relation.journalACS Applied Materials and Interfacesen_US
dc.contributor.departmentIzmir Institute of Technology. Materials Science and Engineeringen_US
dc.identifier.volume9en_US
dc.identifier.issue7en_US
dc.identifier.startpage6488en_US
dc.identifier.endpage6496en_US
dc.identifier.wosWOS:000394829800090
dc.identifier.scopusSCOPUS:2-s2.0-85013487494
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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