Enhanced Photoluminescence in Acetylene-Treated ZnO Nanorods.

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dc.contributor.authorJäppinen
dc.contributor.authorJalkanen
dc.contributor.authorSieber
dc.contributor.authorAddad
dc.contributor.authorHeinonen
dc.contributor.authorKukk
dc.contributor.authorRadevici
dc.contributor.authorPaturi
dc.contributor.authorPeurla
dc.contributor.authorShahbazi
dc.contributor.authorSantos
dc.contributor.authorBoukherroub
dc.contributor.authorSantos
dc.contributor.authorLastusaari
dc.contributor.authorSalonen
dc.contributor.organizationfi=Wihurin fysiikantutkimuslaboratorio|en=Wihuri Physical Laboratory|
dc.contributor.organizationfi=fysiikan ja tähtitieteen laitos|en=Department of Physics and Astronomy|
dc.contributor.organizationfi=kestävän kehityksen materiaalien kemia|en=Materials Chemistry of Sustainable Development|
dc.contributor.organizationfi=materiaalitutkimuksen laboratorio|en=Materials Research Laboratory|
dc.contributor.organizationfi=solubiologia ja anatomia|en=Cell Biology and Anatomy|
dc.contributor.organizationfi=teollisuusfysiikan laboratorio|en=Laboratory of Industrial Physics|
dc.contributor.organization-code1.2.246.10.2458963.20.15561262450
dc.contributor.organization-code1.2.246.10.2458963.20.26581883332
dc.contributor.organization-code1.2.246.10.2458963.20.27820482118
dc.contributor.organization-code1.2.246.10.2458963.20.55477946762
dc.contributor.organization-code1.2.246.10.2458963.20.58797367834
dc.contributor.organization-code1.2.246.10.2458963.20.66904373678
dc.contributor.organization-code2606302
dc.contributor.organization-code2606701
dc.contributor.organization-code2606704
dc.contributor.organization-code2606706
dc.converis.publication-id17134101
dc.converis.urlhttps://research.utu.fi/converis/portal/Publication/17134101
dc.date.accessioned2022-10-28T14:21:50Z
dc.date.available2022-10-28T14:21:50Z
dc.description.abstractZinc oxide (ZnO) nanorods were manufactured using the aqueous chemical growth (ACG) method, and the effect of thermal acetylene treatment on their morphology, chemical composition, and optical properties was investigated. Changes in the elemental content of the treated rods were found to be different than in previous reports, possibly due to the different defect concentrations in the samples, highlighting the importance of synthesis method selection for the process. Acetylene treatment resulted in a significant improvement of the ultraviolet photoluminescence of the rods. The greatest increase in emission intensity was recorded on ZnO rods treated at the temperature of 825 °C. The findings imply that the changes brought on by the treatment are limited to the surface of the ZnO rods.
dc.identifier.jour-issn1931-7573
dc.identifier.olddbid187823
dc.identifier.oldhandle10024/170917
dc.identifier.urihttps://www.utupub.fi/handle/11111/43296
dc.identifier.urnURN:NBN:fi-fe2021042715587
dc.language.isoen
dc.okm.affiliatedauthorJäppinen, Luke
dc.okm.affiliatedauthorJalkanen, Tero
dc.okm.affiliatedauthorHeinonen, Markku
dc.okm.affiliatedauthorKukk, Edwin
dc.okm.affiliatedauthorRadevici, Ivan
dc.okm.affiliatedauthorPaturi, Petriina
dc.okm.affiliatedauthorPeurla, Markus
dc.okm.affiliatedauthorSilva Santos, Hellen
dc.okm.affiliatedauthorLastusaari, Mika
dc.okm.affiliatedauthorSalonen, Jarno
dc.okm.discipline114 Physical sciencesen_GB
dc.okm.discipline116 Chemical sciencesen_GB
dc.okm.discipline114 Fysiikkafi_FI
dc.okm.discipline116 Kemiafi_FI
dc.okm.internationalcopublicationinternational co-publication
dc.okm.internationalityInternational publication
dc.okm.typeA1 ScientificArticle
dc.publisherSPRINGER
dc.publisher.countryUnited Statesen_GB
dc.publisher.countryYhdysvallat (USA)fi_FI
dc.publisher.country-codeUS
dc.relation.articlenumber413
dc.relation.doi10.1186/s11671-016-1627-y
dc.relation.ispartofjournalNanoscale Research Letters
dc.relation.volume11
dc.source.identifierhttps://www.utupub.fi/handle/10024/170917
dc.titleEnhanced Photoluminescence in Acetylene-Treated ZnO Nanorods.
dc.year.issued2016

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