| dc.contributor.author | Eglite, L. | |
| dc.contributor.author | Antonova, Maija | |
| dc.contributor.author | Birks, Eriks | |
| dc.contributor.author | Knite, Maris | |
| dc.contributor.author | Lavinsh, M. | |
| dc.date.accessioned | 2020-12-14T08:01:57Z | |
| dc.date.available | 2020-12-14T08:01:57Z | |
| dc.date.issued | 2019 | |
| dc.identifier.issn | 1058-4587 | |
| dc.identifier.uri | https://dspace.lu.lv/dspace/handle/7/52980 | |
| dc.description.abstract | This paper discusses effects of different dopants, sintering technique and parameters on microstructure and properties of pure and Yb, Er-doped Na0.5Bi0.5TiO3 (NBT). All stoichiometric compositions follow the abnormal grain growth mechanism (AGG) and exhibit a bimodal grain size distribution. Bi over-stoichiometry, two step sintering and hot pressing are effective inhibitors of AGG. Microstructure of sintered NBT greatly influences such properties as dielectric permittivity and depolarization temperature. | en_US |
| dc.description.sponsorship | Institute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union’s Horizon 2020 Framework Programme H2020-WIDESPREAD-01-2016-2017-TeamingPhase2 under grant agreement No. 739508, project CAMART² | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Taylor and Francis Ltd. | en_US |
| dc.relation | info:eu-repo/grantAgreement/EC/H2020/739508/EU/Centre of Advanced Material Research and Technology Transfer/CAMART² | en_US |
| dc.relation.ispartofseries | Integrated Ferroelectrics;196 (1) | |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Research Subject Categories::NATURAL SCIENCES:Physics | en_US |
| dc.subject | Lead-free ferroelectrics | en_US |
| dc.subject | NBT | en_US |
| dc.subject | abnormal grain growth | en_US |
| dc.subject | solid-state sintering | en_US |
| dc.title | Grain growth in Na0.5Bi0.5TiO3-based solid solutions | en_US |
| dc.type | info:eu-repo/semantics/article | en_US |
| dc.identifier.doi | 10.1080/10584587.2019.1591971 | |
