Synthesis, structural characterization, and two-dimensional antiferromagnetic ordering for the oxides Ti sub 3(1 minus x) Ni sub x Sb sub 2x O sub 6 (1. 0 ge x ge 0. 6)
Journal Article
·
· Journal of Solid State Chemistry; (United States)
- Universidad Complutense, Madrid (Spain)
A new family of mixed oxides of general formula Ti{sub 3(1{minus}x)}Ni{sub x}Sb{sub 2x}O{sub 6} for 1.0 {ge} x {ge} 0.6 has been synthesized, by solid state reaction in air, and the crystallographic data for these oxides have been determined. The structures of these compounds are related to the rutile or trirutile type structure. Magnetic susceptibility measurements, between 4.2 and 300 K, show the existence of a broad maximum centered at about 35 K for the NiSb{sub 2}O{sub 6} oxide which has been fitted by using the high temperature series expansion method (HTSE) and the estimated value of the exchange integral is {minus}7 K. This bidimensional antiferromagnetic ordering is drastically lowered when the x value increases for the different doped phases in the system Ti{sub 3(1{minus}x)}Ni{sub x}Sb{sub 2x}O{sub 6}.
- OSTI ID:
- 5407783
- Journal Information:
- Journal of Solid State Chemistry; (United States), Journal Name: Journal of Solid State Chemistry; (United States) Vol. 91:1; ISSN 0022-4596; ISSN JSSCB
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360201* -- Ceramics
Cermets
& Refractories-- Preparation & Fabrication
360202 -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
360204 -- Ceramics
Cermets
& Refractories-- Physical Properties
ANTIFERROMAGNETISM
ANTIMONY COMPOUNDS
ANTIMONY OXIDES
CHALCOGENIDES
CHEMICAL PREPARATION
CRYSTAL STRUCTURE
DATA
DATA ANALYSIS
EXPERIMENTAL DATA
INFORMATION
MAGNETIC PROPERTIES
MAGNETIC SUSCEPTIBILITY
MAGNETISM
MEDIUM TEMPERATURE
NICKEL COMPOUNDS
NICKEL OXIDES
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
SYNTHESIS
TITANIUM COMPOUNDS
TITANIUM OXIDES
TRANSITION ELEMENT COMPOUNDS
ULTRALOW TEMPERATURE
360201* -- Ceramics
Cermets
& Refractories-- Preparation & Fabrication
360202 -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
360204 -- Ceramics
Cermets
& Refractories-- Physical Properties
ANTIFERROMAGNETISM
ANTIMONY COMPOUNDS
ANTIMONY OXIDES
CHALCOGENIDES
CHEMICAL PREPARATION
CRYSTAL STRUCTURE
DATA
DATA ANALYSIS
EXPERIMENTAL DATA
INFORMATION
MAGNETIC PROPERTIES
MAGNETIC SUSCEPTIBILITY
MAGNETISM
MEDIUM TEMPERATURE
NICKEL COMPOUNDS
NICKEL OXIDES
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
SYNTHESIS
TITANIUM COMPOUNDS
TITANIUM OXIDES
TRANSITION ELEMENT COMPOUNDS
ULTRALOW TEMPERATURE