Počet záznamů: 1
Irreversible photoinduced insulator-metal transition in the Na-doped manganite Pr.sub.0.75./sub.Na.sub.0.25./sub.MnO.sub.3./sub..
- 1.0133834 - FZU-D 20020013 RIV US eng J - Článek v odborném periodiku
Satoh, T. - Kikuchi, Y. - Miyano, K. - Pollert, Emil - Hejtmánek, Jiří - Jirák, Zdeněk
Irreversible photoinduced insulator-metal transition in the Na-doped manganite Pr0.75Na0.25MnO3.
Physical Review. B. Roč. 65, - (2002), s. 125103-1-125103-4. ISSN 0163-1829
Grant CEP: GA AV ČR IAA1010004
Výzkumný záměr: CEZ:AV0Z1010914
Klíčová slova: manganise perovskites * photoconductivity
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 3.327, rok: 2002
Persistent photoconductivity has been observed in a perovskite manganite doped with an alkali metal element, Pb0.75Na0.25MnO3. The system is viewed as being in a highly nonuniform and metastable state, in which ferromagnetic metllic clusters exist in insulating matrix.
Trvalý link: http://hdl.handle.net/11104/0031789
Počet záznamů: 1