Magnetic and Mössbauer Study of the Novel FeIn2S2Se2 Layered Compound

Goya, G.F.; Memo, A.; Haeuseler, H.

doi:10.1006/jssc.2001.9479

Cited by 13 publications

(4 citation statements)

References 21 publications

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“…This behavior resembles the properties of canonical spin glasses. [58][59][60][61] In addition, the FC data appear to be virtually independent of temperature below T max . Apart from these features, it is known that the point (T irr ) at which the divergence between the ZFC and FC curves is observed can be used to qualitatively distinguish between spin glass and superparamagnetic materials.…”

Section: Fig S3 In Esi)mentioning

confidence: 99%

Morphology, Microstructure, and Magnetic Properties of Ordered Large-Pore Mesoporous Cadmium Ferrite Thin Film Spin Glasses

et al. 2013

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RECEIVED DATE (to be automatically inserted after your manuscript is accepted if requiredaccording to the journal that you are submitting your paper to) 2 ABSTRACT Herein, we report the synthesis, microstructure, and magnetic properties of nanocrystalline cadmium ferrite (CdFe 2 O 4 ) thin films with both an ordered cubic structure of 18 nm diameter pores and singlephase spinel grains averaging 13 nm in diameter. These mesoporous materials were produced through facile polymer templating of hydrated nitrate salt precursors. Both the morphology and microstructure, including cation site occupancy and electronic bonding configuration, were analyzed in detail by electron microscopy, grazing incidence small-angle X-ray scattering, Raman and X-ray photoelectron spectroscopy, and N 2 -physisorption. The data obtained demonstrate that the network of pores is retained up to annealing temperatures as high as 650 °C -the onset of crystallization is at ϑ = (590 ± 10) °C. Furthermore, they show that the polymer-templated samples exhibit a "partially" inverted spinel structure with inversion parameter  = 0.40 ± 0.02, which is different from microcrystalline CdFe 2 O 4

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Section: Fig S3 In Esi)mentioning

confidence: 99%

Morphology, Microstructure, and Magnetic Properties of Ordered Large-Pore Mesoporous Cadmium Ferrite Thin Film Spin Glasses

et al. 2013

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“…It is known that similar irreversibility is one of the signatures of spin-glass (S-G) disorder [5]. The frustration parameter is determined from the paramagnetic Curie temperature relation to junction structure (S-G) T f is equal to f=10.7, which indicates a bigger degree of frustration [6,7]. It is known that frustration and disorder are necessary conditions for spin-glass behaviour [5].…”

Section: X-ray Diffraction Studiesmentioning

confidence: 99%

The structure and magnetic properties of Fe_1.2In_1.87Se₄single crystals

Barbaran

Гусейнов

Alıyev

et al. 2009

J. Phys.: Conf. Ser.

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“…According to the results of study [8], doublets D 1 and D 2 can be interpreted as Fe 2+ ions in tetrahedral and octahedral positions in the FeIn 2 Se 4 structure. This interpretation is confirmed also by the approxi mate equality of contributions of the subspectrum, characterizing both crystallographic positions of Fe 2+ ions.…”

Section: Resultsmentioning

confidence: 97%

Mössbauer and magnetic studies of the ternary compound FeIn2Se4

et al. 2012

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Single crystals of the ternary compound FeIn 2 Se 4 are grown by directional crystallization of the melt. The composition and structure of the single crystals are determined. The local states of iron ions in this compound are studied by nuclear γ resonance spectroscopy in transmission configuration. The temperature and field dependences of a specific magnetic moment for the ternary compound FeIn 2 Se 4 are measured in the temperature range 4-310 K in magnetic fields of 0-140 kOe. The reasons and mechanisms for magnetic state formation in single crystals of the obtained compound are discussed.

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Magnetic and Mössbauer Study of the Novel FeIn2S2Se2 Layered Compound

Cited by 13 publications

References 21 publications

Morphology, Microstructure, and Magnetic Properties of Ordered Large-Pore Mesoporous Cadmium Ferrite Thin Film Spin Glasses

Morphology, Microstructure, and Magnetic Properties of Ordered Large-Pore Mesoporous Cadmium Ferrite Thin Film Spin Glasses

The structure and magnetic properties of Fe_1.2In_1.87Se₄single crystals

Mössbauer and magnetic studies of the ternary compound FeIn2Se4

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Magnetic and Mössbauer Study of the Novel FeIn2S2Se2 Layered Compound

Cited by 13 publications

References 21 publications

Morphology, Microstructure, and Magnetic Properties of Ordered Large-Pore Mesoporous Cadmium Ferrite Thin Film Spin Glasses

Morphology, Microstructure, and Magnetic Properties of Ordered Large-Pore Mesoporous Cadmium Ferrite Thin Film Spin Glasses

The structure and magnetic properties of Fe1.2In1.87Se4single crystals

Mössbauer and magnetic studies of the ternary compound FeIn2Se4

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The structure and magnetic properties of Fe_1.2In_1.87Se₄single crystals