Ultraviolet photoluminescence of ZnO quantum dots sputtered at room-temperature

Kurzanzeige
dc.contributor.authorKiliani, Gillian
dc.contributor.authorSchneider, Reinharddeu
dc.contributor.authorLitvinov, Dimitrideu
dc.contributor.authorGerthsen, Dagmardeu
dc.contributor.authorFonin, Mikhail
dc.contributor.authorRüdiger, Ulrich
dc.contributor.authorLeitenstorfer, Alfred
dc.contributor.authorBratschitsch, Rudolf
dc.date.accessioned2011-03-24T14:53:42Zdeu
dc.date.available2011-03-24T14:53:42Zdeu
dc.date.issued2011deu
dc.description.abstractWe observe ultraviolet photoluminescence from sputtered ZnO quantum dots which are fabricated with no annealing steps. The nanocrystals are embedded in amorphous SiO2 and exhibit a narrow size distribution of 3.5 ± 0.6 nm. Photoluminescence and transmittance measurements show a shift of ultraviolet emission and absorption of the dots compared to bulk ZnO material. This work paves the way for cheap nanooptical devices in the ultraviolet which are fabricated in a single sputtering run.eng
dc.description.versionpublished
dc.format.mimetypeapplication/pdfdeu
dc.identifier.citationFirst publ. in: Optics Express 19 (2011), 2, pp. 1641-1647deu
dc.identifier.doi10.1364/OE.19.001641
dc.identifier.ppn337183538deu
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/5167
dc.language.isoengdeu
dc.legacy.dateIssued2011deu
dc.rightsterms-of-usedeu
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/deu
dc.subjectNanostructure fabricationdeu
dc.subjectUltravioletdeu
dc.subjectOptoelectronicsdeu
dc.subject.ddc530deu
dc.titleUltraviolet photoluminescence of ZnO quantum dots sputtered at room-temperatureeng
dc.typeJOURNAL_ARTICLEdeu
dspace.entity.typePublication
kops.citation.bibtex
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  year={2011},
  doi={10.1364/OE.19.001641},
  title={Ultraviolet photoluminescence of ZnO quantum dots sputtered at room-temperature},
  number={2},
  volume={19},
  journal={Optics Express},
  pages={1641--1647},
  author={Kiliani, Gillian and Schneider, Reinhard and Litvinov, Dimitri and Gerthsen, Dagmar and Fonin, Mikhail and Rüdiger, Ulrich and Leitenstorfer, Alfred and Bratschitsch, Rudolf}
}
kops.citation.iso690KILIANI, Gillian, Reinhard SCHNEIDER, Dimitri LITVINOV, Dagmar GERTHSEN, Mikhail FONIN, Ulrich RÜDIGER, Alfred LEITENSTORFER, Rudolf BRATSCHITSCH, 2011. Ultraviolet photoluminescence of ZnO quantum dots sputtered at room-temperature. In: Optics Express. 2011, 19(2), pp. 1641-1647. eISSN 1094-4087. Available under: doi: 10.1364/OE.19.001641deu
kops.citation.iso690KILIANI, Gillian, Reinhard SCHNEIDER, Dimitri LITVINOV, Dagmar GERTHSEN, Mikhail FONIN, Ulrich RÜDIGER, Alfred LEITENSTORFER, Rudolf BRATSCHITSCH, 2011. Ultraviolet photoluminescence of ZnO quantum dots sputtered at room-temperature. In: Optics Express. 2011, 19(2), pp. 1641-1647. eISSN 1094-4087. Available under: doi: 10.1364/OE.19.001641eng
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