Crystal and magnetic structure of LaMn1-xVxO3 / Teplykh A.E., Pirogov A.N., Menshikov A.Z., Bazuev G.V. // Physica B: Condensed Matter. - 2000. - V. 276-278, l. . - P. 574-575.

ISSN:

09214526

Type:

Article

Abstract:

The crystal structure and the magnetic state of polycrystal line samples of the system LaMn1-xVxO3 were determined by X-ray diffraction, neutron diffraction and magnetic measurements from 4.2 to 293 K. The crystal structure was shown to keep the same symmetry (space group Pnma) after the substitution of Mn-ions by V. We observed a change of the magnetic state from a canted antiferromagnetic state with antiferromagnetic moments along the a-axis and a ferromagnetic along the b-axis, for x<0.4 to an antiferromagnetic ordering parallel to the b-axis for x>0.9. The compounds inside of the transition region 0.4<x<0.9 show a spin glass-like state. A magnetic phase diagram of the system LaMn1-xVxO3 was constructed.

Author keywords:

Index keywords:

Antiferromagnetism; Crystal structure; Glass transition; Ions; Lanthanum compounds; Magnetic moments; Magnetization; Neutron diffraction; Phase diagrams; Polycrystalline materials; Substitution reacti

DOI:

10.1016/S0921-4526(99)01440-4

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0033873415&doi=10.1016%2fS0921-4526%2899%2901440-4&partnerID=40&md5=d6acf7250f42824625d10b80a5fb483f

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Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-0033873415&doi=10.1016%2fS0921-4526%2899%2901440-4&partnerID=40&md5=d6acf7250f42824625d10b80a5fb483f
Affiliations	Institute for Metal Physics, Ural Division of RAS, 620219, Ekaterinburg, Russian Federation; Institute for Solids Chemistry, Ural Division of RAS, Ekaterinburg, Russian Federation
References	McCormack, M., (1994) Appl. Phys. Lett., 64, p. 3044; Topfer, J., Goodenough, J.B., (1997) Chem. Mater., 9, p. 6; Mahendiran, R., (1996) Phys. Rev. B, 53 (N6), p. 3348; Moussa, F., (1996) Phys. Rev., B54 (N21), p. 15149; Voronin, V.I., (1997) Physica B, 234-236, p. 710; Jacqueline, B.A., (1971) J. Solid State Chem., 3, p. 238; Tofield, B.C., Scott, W.R., (1974) J. Solid State Chem., 10, p. 183; Zubkov, V.G., (1973) Fiz. Tverd. Tela, 15, p. 1610; Zubkov, V.G., (1975) Fiz. Tverd. Tela, 18, p. 2002; Rodrigues-Carvajal, J., (1993) Physica B, 192, p. 55; Izyumov, Yu.a., Naish, V.E., Ozerov, R.P., (1981) Neitronografiya Magnet. Atomizdat. M., p. 311; Pirogov, A.N., (1999) Fiz. Tverd. Tela, 41, p. 111
Correspondence Address	Teplykh, A.E.; Russian Acad of Sciences, Ekaterinburg, Russian Federation
Sponsors	Atominstitut Vienna;Budapest Neutron Centre;Forschungszentrum Julich;HMI Berlin
Publisher	Elsevier Science Publishers B.V., Amsterdam, Netherlands
Conference name	2nd European Conference on Neutron Scattering (ECNS '99)
Conference date	1 September 1999 through 4 September 1999
Conference location	Budapest, Hung
Conference code	56726
CODEN	PHYBE
Language of Original Document	English
Abbreviated Source Title	Phys B Condens Matter
Source	Scopus