Synthesis, crystal structure, and magnetic properties of quasi-one-dimensional oxides Ca3CuMnO6 and Ca3Co1+xMn1-xO6 / Zubkov VG,Bazuev GV,Tyutyunnik AP,Berger IF // JOURNAL OF SOLID STATE CHEMISTRY. - 2001. - V. 160, l. 2. - P. 293-301.

ISSN/EISSN:

0022-4596 / нет данных

Type:

Article

Abstract:

Synthesis conditions, crystal structures, and magnetic properties of quasi-one-dimensional complex oxides Ca3CuMnO6 (space group P-1, z = 4, triclinic cell) and Ca3Co1+xMn1-xO6 with x = 0, 0.25, 1.0 (structural type K4CdCl6, space group R-3c, z = 6) are presented. The crystal structures of Ca3CoMnO6 and Ca3CuMnO6 were refined using neutron and combined X-ray and neutron diffraction analysis, respectively. The interatomic distances in oxygen polyhedra were found. In contrast to ferromagnetic Ca3Co2O6, (Tc = 24 K), manganese-containing phases Ca3Co1+xMn1-xO6 are characterized by antiferromagnetic interactions with Neel temperatures 18 K (x = 0.25) and 13 K (x = 0). For Ca3CuMnO6 T-N was established to be 6 K. (C) 2001 Academic Press.

Author keywords:

low-dimensional oxides; X-ray diffraction; neutron scattering; magnetic properties CU; SR3CUPTO6; CA3CO2O6; ZN

DOI:

10.1006/jssc.2001.9198

Web of Science ID:

ISI:000171215100001

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	SEP
Publisher	ACADEMIC PRESS INC
Address	525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA
Language	English
Keywords-Plus	CU; SR3CUPTO6; CA3CO2O6; ZN
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Inorganic \& Nuclear; Chemistry, Physical
ResearcherID-Numbers	Tyutyunnik, Alexander/P-2230-2015
Number-of-Cited-References	20
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	22
Journal-ISO	J. Solid State Chem.
Doc-Delivery-Number	476FG