Publication:
Reduced Activation Energy for Grain Growth in Nanocrystalline Yttria-Stabilized Zirconia
Reduced Activation Energy for Grain Growth in Nanocrystalline Yttria-Stabilized Zirconia
| dc.contributor.author | Shukla, Satyajit | en_US |
| dc.contributor.author | Seal, Sudipta | en_US |
| dc.contributor.author | Vizesi, Frank | en_US |
| dc.contributor.author | Bandyopadhyay, Srikanta | en_US |
| dc.date.accessioned | 2021-11-25T13:11:59Z | |
| dc.date.available | 2021-11-25T13:11:59Z | |
| dc.date.issued | 2003 | en_US |
| dc.description.abstract | Nanocrystalline (~15-20 nm) 3 mol % yttria-stabilized zirconia (3YSZ) powder is synthesized via sol-gel technique. A reduced activation energy value of 13.0 ± 0.9 kJ/mol is observed for grain growth in nano-3YSZ powder, within the calcination temperature range of 400-1200 oC, which is much lower than that (580 kJ/mol) reported for submicron/micron-sized 3YSZ. This is attributed to large oxygen-ion vacancy concentration in nano-3YSZ. | en_US |
| dc.identifier.issn | 1530-6984 | en_US |
| dc.identifier.uri | http://hdl.handle.net/1959.4/39373 | |
| dc.language | English | |
| dc.language.iso | EN | en_US |
| dc.rights | CC BY-NC-ND 3.0 | en_US |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/3.0/au/ | en_US |
| dc.source | Legacy MARC | en_US |
| dc.title | Reduced Activation Energy for Grain Growth in Nanocrystalline Yttria-Stabilized Zirconia | en_US |
| dc.type | Journal Article | en |
| dcterms.accessRights | metadata only access | |
| dspace.entity.type | Publication | en_US |
| unsw.accessRights.uri | http://purl.org/coar/access_right/c_14cb | |
| unsw.identifier.doiPublisher | http://dx.doi.org/10.1021/nl0259380 | en_US |
| unsw.relation.faculty | Science | |
| unsw.relation.ispartofissue | 3 | en_US |
| unsw.relation.ispartofjournal | Nanoletters | en_US |
| unsw.relation.ispartofpagefrompageto | 397-401 | en_US |
| unsw.relation.ispartofvolume | 3 | en_US |
| unsw.relation.originalPublicationAffiliation | Shukla, Satyajit | en_US |
| unsw.relation.originalPublicationAffiliation | Seal, Sudipta | en_US |
| unsw.relation.originalPublicationAffiliation | Vizesi, Frank, Materials Science & Engineering, Faculty of Science, UNSW | en_US |
| unsw.relation.originalPublicationAffiliation | Bandyopadhyay, Srikanta, Materials Science & Engineering, Faculty of Science, UNSW | en_US |
| unsw.relation.school | School of Materials Science & Engineering | * |