Charge density wave in La.sub.0.84./sub.Sr.sub.0.16./sub.MnO.sub.3./sub. by .sup.55./sup.Mn nuclear magnetic resonance

0134206 - FZU-D 20030099 RIV US eng J - Článek v odborném periodiku
Savosta, M. M. - Novák, Pavel - Jirák, Zdeněk
Charge density wave in La_0.84Sr_0.16MnO₃ by ⁵⁵Mn nuclear magnetic resonance.
Physical Review. B. Roč. 67, č. 10 (2003), s. 100411-1 - 100411-4. ISSN 0163-1829
Grant CEP: GA ČR GA202/00/1601; GA AV ČR IAA1010202
Výzkumný záměr: CEZ:AV0Z1010914
Klíčová slova: NMR * manganites * charge density wave
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 2.962, rok: 2003

Using ⁵⁵Mn nuclear magnetic resonance in La_0.84Sr_0.16MnO₃ single crystal we find evidence of the charge modulated ferromagnetic state below the metal-insulator transition. Two inequivalent Mn positions with a ration close to 3:1 could be attributed to the hole-poor and hole-rich sites.
Trvalý link: http://hdl.handle.net/11104/0032121