| dc.contributor.author | Yurdakul, Hilmi | |
| dc.contributor.author | Idrobo, Juan C. | |
| dc.contributor.author | Pennycook, Stephen J. | |
| dc.contributor.author | Turan, Servet | |
| dc.date.accessioned | 2019-10-22T16:58:55Z | |
| dc.date.available | 2019-10-22T16:58:55Z | |
| dc.date.issued | 2011 | |
| dc.identifier.issn | 1359-6462 | |
| dc.identifier.uri | https://dx.doi.org/10.1016/j.scriptamat.2011.06.038 | |
| dc.identifier.uri | https://hdl.handle.net/11421/21674 | |
| dc.description | WOS: 000295109500002 | en_US |
| dc.description.abstract | Direct visualization of rare earths in alpha- and beta-SiAlON unit-cells is performed through Z-contrast imaging technique in an aberration-corrected scanning transmission electron microscope. The preferential occupation of Yb and Ce atoms in different interstitial locations of beta-SiAlON lattice is demonstrated, yielding higher solubility for Yb than Ce. The triangular-like host sites in alpha-SiAlON unit cell accommodate more Ce atoms than hexagonal sites in beta-SiAlON. We think that our results will be applicable as guidelines for many kinds of rare-earth-doped materials. | en_US |
| dc.description.sponsorship | The Scientific and Technological Research Council of Turkey (TUBITAK) [2214]; National Science Foundation [DMR-0605964]; Oak Ridge National Laboratory; Office of Basic Energy Sciences; US Department of Energy; Office of Basic Energy Sciences, Materials Sciences and Engineering Division, US Department of Energy; Technology and Innovation Funding Programmes Directorate (TEYDEB), Turkey [3040287] | en_US |
| dc.description.sponsorship | This research was supported by The Scientific and Technological Research Council of Turkey (TUBITAK) through 2214-International Doctoral Research Fellowship Program (H.Y.), by National Science Foundation through Grant No. DMR-0605964 (J.C.I.), Oak Ridge National Laboratory's SHaRE User Facility (J.C.I.), which is sponsored by the Office of Basic Energy Sciences, US Department of Energy, and the Office of Basic Energy Sciences, Materials Sciences and Engineering Division, US Department of Energy (S.J.P.). We also would like to thank MDA Advanced Ceramics (Eskisehir, Turkey) for the provision of the samples produced from the project with a contract number of 3040287 - Technology and Innovation Funding Programmes Directorate (TEYDEB), Turkey. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Pergamon-Elsevier Science LTD | en_US |
| dc.relation.isversionof | 10.1016/j.scriptamat.2011.06.038 | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Ceramics | en_US |
| dc.subject | Rare Earth | en_US |
| dc.subject | Scanning Transmission Electron Microscope (Stem) | en_US |
| dc.subject | Sialon | en_US |
| dc.subject | Z-Contrast Microscopy | en_US |
| dc.title | Towards atomic scale engineering of rare-earth-doped SiAlON ceramics through aberration-corrected scanning transmission electron microscopy | en_US |
| dc.type | article | en_US |
| dc.relation.journal | Scripta Materialia | en_US |
| dc.contributor.department | Anadolu Üniversitesi, Mühendislik Fakültesi, Malzeme Bilimi ve Mühendisliği Bölümü | en_US |
| dc.identifier.volume | 65 | en_US |
| dc.identifier.issue | 8 | en_US |
| dc.identifier.startpage | 656 | en_US |
| dc.identifier.endpage | 659 | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.contributor.institutionauthor | Turan, Servet | |
