Počet záznamů: 1
Ordering phenomena and transport properties of Bi.sub.1/2./sub.Sr.sub.1/2./sub.MnO.sub.3./sub. single crystals
- 1.0134217 - FZU-D 20030110 RIV US eng J - Článek v odborném periodiku
Hejtmánek, Jiří - Knížek, Karel - Jirák, Zdeněk - Hervieu, M. - Martin, C. - Nevřiva, M. - Beran, P.
Ordering phenomena and transport properties of Bi1/2Sr1/2MnO3 single crystals.
Journal of Applied Physics. Roč. 93, č. 10 (2003), s. 7370-7372. ISSN 0021-8979. E-ISSN 1089-7550
Grant CEP: GA AV ČR IAA1010202; GA AV ČR IAA1010004
Výzkumný záměr: CEZ:AV0Z1010914
Klíčová slova: manganites * charge ordering * thermal conductivity
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 2.171, rok: 2003
Measurements of the electrical and thermal conductivities, thermopower, and paramagnetic susceptibility have been performed on single-crystal samples of Bi1/2Sr1/2MnO3, complemented with the x-ray powder diffraction data. The data suggest that the charge-oredred state is formed by Zener pairs and is possibly stabilized by cooperative Bi, Sr displacements.
Trvalý link: http://hdl.handle.net/11104/0032131
Počet záznamů: 1