6533b7dafe1ef96bd126ea73
RESEARCH PRODUCT
Magnetic Properties of Ni II Cr III Layered Double Hydroxide Materials
Juan J. AlmansaCarlos Martí-gastaldoAntonio RiberaEugenio Coronadosubject
Ideal systemChemistryInorganic chemistrychemistry.chemical_elementInorganic ChemistryMetalHomogeneous precipitationchemistry.chemical_compoundNickelChromiumvisual_artvisual_art.visual_art_mediumPhysical chemistryCarbonateHydroxidedescription
This paper describes the isolation of four layered double hydroxide (LDH) compounds having the general formula[NiII3–xCrIIIx(OH)6](CO3)x/2·yH2O [x = 0.57 (1), 0.69 (2), 0.81 (3) and 0.93 (4)] by using homogeneous precipitation methods and varying the metal ratio in the synthetic solutions. All the reported compounds have carbonate anions in the interlamellar space. This fact forces the interlayer distances to remain unchanged in all the cases, thus providing an ideal system in which the changes observed in magnetic properties can be correlated with metal composition along the hydroxide layers.(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2008-12-01 | European Journal of Inorganic Chemistry |