Phase formation and magnetotransport of alkali metal doped Na0.75CoO2 thermoelectric oxide
| dc.contributor | Aalto-yliopisto | fi |
| dc.contributor | Aalto University | en |
| dc.contributor.author | Jood, P. | |
| dc.contributor.author | Peleckis, G. | |
| dc.contributor.author | Wang, X.L. | |
| dc.contributor.author | Dou, S.X. | |
| dc.contributor.author | Yamauchi, H. | |
| dc.contributor.author | Karppinen, M. | |
| dc.contributor.department | Department of Chemistry | en |
| dc.date.accessioned | 2018-05-22T14:38:14Z | |
| dc.date.available | 2018-05-22T14:38:14Z | |
| dc.date.issued | 2010 | |
| dc.description.abstract | Synthesis and characterization of bulk NaxCoO2 samples substituted by K and Rb is reported. Phase formation studies revealed a narrow stable region for Na-alkali metal-Co system. Whisker and platelike single crystalline structures have been found to form on the surface of the pellets in case of K doping. All samples were metallic and no characteristic anomaly in R-T curves was observed for Rb doped sample. Magnetoresistance measured has a pronounced positive response only for K-doped and pure NaxCoO2 phases, reaching 11% and 7% at 5 K temperature, respectively. | en |
| dc.description.version | Peer reviewed | en |
| dc.format.extent | 1-3 | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.citation | Jood , P , Peleckis , G , Wang , X L , Dou , S X , Yamauchi , H & Karppinen , M 2010 , ' Phase formation and magnetotransport of alkali metal doped Na0.75CoO2 thermoelectric oxide ' , Journal of Applied Physics , vol. 107 , no. 9 , 09D716 , pp. 1-3 . https://doi.org/10.1063/1.3365491 | en |
| dc.identifier.doi | 10.1063/1.3365491 | |
| dc.identifier.issn | 0021-8979 | |
| dc.identifier.issn | 1089-7550 | |
| dc.identifier.other | PURE UUID: 66481394-9b79-4499-80c0-1f3efa1e4724 | |
| dc.identifier.other | PURE ITEMURL: https://research.aalto.fi/en/publications/66481394-9b79-4499-80c0-1f3efa1e4724 | |
| dc.identifier.other | PURE FILEURL: https://research.aalto.fi/files/14764694/1.3365491.pdf | |
| dc.identifier.uri | https://aaltodoc.aalto.fi/handle/123456789/30953 | |
| dc.identifier.urn | URN:NBN:fi:aalto-201805222393 | |
| dc.language.iso | en | en |
| dc.relation.ispartofseries | JOURNAL OF APPLIED PHYSICS | en |
| dc.relation.ispartofseries | Volume 107, issue 9 | en |
| dc.rights | openAccess | en |
| dc.title | Phase formation and magnetotransport of alkali metal doped Na0.75CoO2 thermoelectric oxide | en |
| dc.type | A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä | fi |
| dc.type.version | publishedVersion |