Приказ основних података о документу

dc.contributorMitić, Vojislav V.
dc.contributorObradović, Nina
dc.contributorMančić, Lidija
dc.creatorLojpur, Vesna
dc.creatorMančić, Lidija
dc.creatorMarinković, Bojan A.
dc.creatorDramićanin, Miroslav
dc.creatorMilošević, Olivera
dc.date.accessioned2018-03-06T09:09:43Z
dc.date.available2018-03-06T09:09:43Z
dc.date.issued2013
dc.identifier.isbn9788691562717
dc.identifier.urihttp://dais.sanu.ac.rs/123456789/419
dc.identifier.urihttp://www.itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/681
dc.identifier.urihttp://www.itn.sanu.ac.rs/opus4/files/681/Lojpur-ACAII-41.pdf
dc.identifier.urihttp://vinar.vin.bg.ac.rs/123456789/7429
dc.description.abstractUp-converting yttrium oxide powders doped with Yb3+ and co-doped with Ho3+ weresynthesized through hydrothermal processing at 200 °C/3 h. Reverse precipitation of the starting nitrates mixture is performed with the help of ammonium hydrogen carbonate (AHC) solution up to pH 7 or pH 9 prior to hydrothermal treatment. Morphological features of the as-prepared (asp)powders and rare earth oxides obtained after powders additional annealing at 1100 oC (3 and 12 h)are discussed based on X-ray powder diffractometry (XRPD), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). Structural refinement confirmed generation of the cubic bixbyte-structure (S.G. Ia-3) with non-uniform accomodation of dopants at C2 and S6 cationic sites. SEM revealed that the particles have plate-like or rod-like morphology in dependence of hydrothermal processing (pH). Due to the fact that are composed from nanograins (30-100 nm) they demonstrate prominent green luminescence centered at 550 nm after been excited with the infrared laser source (λ=978 nm).en
dc.format(2013) 41-42
dc.formatapplication/pdf
dc.languageen
dc.publisherBelgrade : Serbian Ceramic Society
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45020/RS//
dc.rightsopenAccess
dc.sourceAdvanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgradeen
dc.subjectyttrium oxide powders
dc.subjectYb3+ doping
dc.subjectHo3+ doping
dc.subjecthydrothermal synthesis
dc.titleEffect of processing parameters on structural and morphological Y2O3 :Yb3+/Ho3+ powders characteristicsen
dc.typeconferenceObject
dc.rights.licenseBY-NC-ND
dcterms.abstractМилошевић, Оливера; Лојпур, Весна; Драмићанин, Мирослав; Манчић, Лидија; Маринковић, Бојан;
dc.citation.spage41
dc.citation.epage42
dc.identifier.fulltexthttp://vinar.rcub.bg.ac.rs/bitstream/handle/123456789/7429/Lojpur-ACAII-41.pdf


Документи

Thumbnail

Овај рад се појављује у следећим колекцијама

Приказ основних података о документу