Neutron diffraction study of Mn3Fe4V6O24

• Autorzy: Bezkrovnyi A. , Guskos N. , Typek J. , Ryabova N. Y. , Bosacka M. , Blonska-Tabero A. , Kurzawa M. , Rychlowska-Himmel I. , Zolnierkiewicz G.
• Konferencja: Workshop on Functional Materials FMA 2004, Athens, Greece, 23-26 September 2005
• Języki publikacji: EN

Abstrakty

EN

Mn3Fe4V6O24 compound was prepared using the solid-state reaction method. The magnetic and crystal structural studies were carried out by using neutron diffraction methods at the temperatures of 10 and 290 K. Down to 10 K no long-range magnetic order was observed. Essential differences in the positions of metal ions were observed as compared to similar systems (ß-Cu3Fe4V6O24 and Zn3Fe4V6O24) investigated by X-ray and neutron diffraction methods. In this system, a disordering process involving iron and manganese atoms in M(2), M(3), M(4) cation sites was found, which could be responsible for the significant differences in the physical properties observed for this type of compound.

Słowa kluczowe

EN

neutron diffraction; crystal structure

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2005
• Tom: Vol. 23, No. 4
• Strony: 883--890
• Opis fizyczny: Bibliogr. 11 poz., rys., tab.

Twórcy

autor

Bezkrovnyi A.

autor

Guskos N.

autor

Typek J.

autor

Ryabova N. Y.

autor

Bosacka M.

autor

Blonska-Tabero A.

autor

Kurzawa M.

autor

Rychlowska-Himmel I.

autor

Zolnierkiewicz G.

• Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research, 141980 Dubna, Russia,

Bibliografia

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