Incommensurate complex oxides Sr4NiMn2O9 and Sr3NiMnO6.36 / Bazuev G.V., Kellerman D.G. // Russian Journal of Inorganic Chemistry. - 2002. - V. 47, l. 11. - P. 1624-1629.

ISSN:

00360236

Type:

Article

Abstract:

Solid-state synthesis from strontium carbonate and the oxides NiO and MnO2 yielded new complex oxides Sr4NiMn2O 9 and Sr3NiMnO6.36 of the family of quasi-one-dimensional compounds A3n + 3mA′n B n + 3mO6n + 9m. Both oxides are incommensurate and may be characterized as composed of two sub-cells with the same parameters a, but with different c: a = 9.611(3) Å, c1 = 3.950(2) Å, C 2 = 2.569(1) Å, c1/c2 = 1.538 for Sr 4NiMn2O9 and a = 9.567(3) Å, c 1 = 3.872(2) Å, c2 = 2.600(1) Å, c 1/c2 = 1.489 for Sr3NiMnO6.36. Magnetic susceptibility χ measurements for Sr4NiMn 2O9 were interpreted on the assumption of the existence of exchange-bound dimers Mn4+-Mn4+ and paramagnetic centers Ni2+. The plot of the real part of Sr4NiMn 2O9 magnetic susceptibility versus temperature shows a maximum at 4.5 K, which presumably arises from the appearance of antiferromagnetism below this temperature.

Author keywords:

Index keywords:

carbonic acid; dimer; manganese derivative; manganese oxide; nickel complex; oxide; strontium; article; chemical analysis; chemical parameters; magnetism; solid state; synthesis; temperature

DOI:

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Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-9144252810&partnerID=40&md5=45341eb94130ecc65ed865618c7ba8d5
Affiliations	Institute of Solid-State Chemistry, Ural Division, Russian Academy of Sciences, ul. Pervomaiskaya 91, Yekaterinburg, 620219, Russian Federation
Chemicals/CAS	carbonic acid, 3812-32-6, 463-79-6; manganese oxide, 11129-60-5, 1317-35-7; oxide, 16833-27-5; strontium, 7440-24-6
References	Bazuev, G.V., Zubkov, V.G., Krasil'nikov, V.N., (1998) Dokl. Akad. Nauk, 363 (5), p. 634; Bazuev, G.V., Zubkov, V.G., Berger, I.F., Arbuzova, T.I., (2000) Zh. Neorg. Khim., 45 (7), p. 1204; Bazuev, G.V., Zubkov, V.G., Berger, I.F., Krasil'nikov, V.N., (2001) Zh. Neorg. Khim., 46 (3), p. 373; Zubkov, V.G., Bazuev, G.V., Tyutyunnik, A.P., Berger, I.F., (2001) J. Solid State Chem., 160 (2), p. 293; Kawasaki, S., Takano, M., Inami, T., (1999) J. Solid State Chem., 145, p. 303; Darriet, J., Subramanian, M.A., (1995) Mater. Chem., 5 (4), p. 543; Perez-Mato, J.M., Zakhour-Nakhl, M., Weill, F., Darriet, J., (1999) J. Mater. Chem., 9, p. 2795; Bazuev, G.V., Zaitseva, N.A., Krasil'nikov, V.N., Kellerman, D.G., Zh. Neorg. Khim., , in press; Cussen, E.J., Vente, J.F., Battle, P.D., (1999) J. Am. Chem. Soc., 121, p. 3958; Bazuev, G.V., Zubkov, V.G., Berger, I.F., (2000) Solid State Chem., p. 22. , Book of Abstracts, Prague; Battle, P.D., Burley, J.C., Cussen, E.J., (1999) J. Mater. Chem., 9, p. 479; Abraham, F., Minaud, S., Renard, C., (1994) J. Mater. Chem., 4 (11), p. 1763; Battle, P.D., Blake, G.R., Sloan, J., Vente, J.F., (1998) J. Solid. State Chem., 136, p. 103; Layland, R.C., Zur Loye, H.-C., (2000) J. Alloys Comp., 299, p. 118
Correspondence Address	Bazuev, G.V.; Institute of Solid-State Chemistry, Ural Division, Russian Academy of Sciences, ul. Pervomaiskaya 91, Yekaterinburg, 620219, Russian Federation
CODEN	RJICA
Language of Original Document	English
Abbreviated Source Title	Russ. J. Inorg. Chem.
Source	Scopus