Muon‐Spin Rotation Studies of Molecule‐Based Magnets

Blundell, Stephen J.

doi:10.1002/3527600841.ch7

Cited by 3 publications

(1 citation statement)

References 69 publications

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“…Above 100 K, the data for Tb, Dy, Ho, and Er follow the Curie–Weiss (C–W) law and experimental magnetic moments can be determined . It is well-known that samples containing Eu 3+ exhibit van Vleck paramagnetism and do not follow the C–W law . Hence, to determine the experimental magnetic moment of Eu 5 Mo 2 O 12 , a χ T versus T plot was prepared and is shown in Figure .…”

Section: Resultsmentioning

confidence: 99%

High-Temperature Salt Flux Crystal Growth of New Lanthanide Molybdenum Oxides, Ln₅Mo₂O₁₂ Ln = Eu, Tb, Dy, Ho, and Er: Magnetic Coupling within Mixed Valent Mo(IV/V) Rutile-Like Chains

et al. 2015

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Five new lanthanide molybdenum oxides containing mixed valent Mo(IV/V) rutile-like chains, Ln5Mo2O12 Ln = Eu, Tb, Dy, Ho, and Er, were prepared utilizing a high-temperature molten salt flux synthesis involving an in situ reduction utilizing metallic reducing agents. All five compounds were structurally characterized by single-crystal and powder X-ray diffraction methods and were found to crystallize in the monoclinic space group C2/m. The molybdates all contain rare infinite chains consisting of MoO2O4/2 edge-sharing octahedra. The chains exhibit alternating long and short separations between octahedra caused by the presence of Mo-Mo bonds to form Mo2O10 units containing one unpaired electron. The temperature dependence of the magnetic susceptibility of these compounds was measured, and antiferromagnetic ordering was observed in all cases.

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Section: Resultsmentioning

confidence: 99%

High-Temperature Salt Flux Crystal Growth of New Lanthanide Molybdenum Oxides, Ln₅Mo₂O₁₂ Ln = Eu, Tb, Dy, Ho, and Er: Magnetic Coupling within Mixed Valent Mo(IV/V) Rutile-Like Chains

et al. 2015

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A µSR study of magnetic ordering and metamagnetism in a bilayered molecular magnet

Pratt

Zieliński

Bałanda

et al. 2007

J. Phys.: Condens. Matter

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Muon spin relaxation has been used to study the magnetic properties of a low-dimensional molecular magnet with a structure consisting of bilayers of [W(CN)8]3− and Cu2+. In the magnetically ordered state a spontaneous precession signal was found to contain two main components and the temperature dependence of the characteristic internal fields was followed up to the critical temperature. The critical exponent obtained for the magnetic order parameter β = 0.237(12) points to the two-dimensional character of the transition and reflects its underlying Berezinski–Kosterlitz–Thouless nature. Experiments performed in the longitudinal magnetic field demonstrate clearly a spin-flip phenomenon associated with the weak inter-bilayer coupling, that takes place in the magnetic field region below 100 G. The muon precession signals measured in the vicinity of this transition provide detailed local information about the corresponding rearrangements of the spin structure.

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Local atomic environments and magnetic properties of copper binuclear azomethine complexes

Власенко

Васильченко

Zubavichus

et al. 2010

J. Synch. Investig.

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Muon‐Spin Rotation Studies of Molecule‐Based Magnets

Cited by 3 publications

References 69 publications

High-Temperature Salt Flux Crystal Growth of New Lanthanide Molybdenum Oxides, Ln₅Mo₂O₁₂ Ln = Eu, Tb, Dy, Ho, and Er: Magnetic Coupling within Mixed Valent Mo(IV/V) Rutile-Like Chains

High-Temperature Salt Flux Crystal Growth of New Lanthanide Molybdenum Oxides, Ln₅Mo₂O₁₂ Ln = Eu, Tb, Dy, Ho, and Er: Magnetic Coupling within Mixed Valent Mo(IV/V) Rutile-Like Chains

A µSR study of magnetic ordering and metamagnetism in a bilayered molecular magnet

Local atomic environments and magnetic properties of copper binuclear azomethine complexes

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Muon‐Spin Rotation Studies of Molecule‐Based Magnets

Cited by 3 publications

References 69 publications

High-Temperature Salt Flux Crystal Growth of New Lanthanide Molybdenum Oxides, Ln5Mo2O12 Ln = Eu, Tb, Dy, Ho, and Er: Magnetic Coupling within Mixed Valent Mo(IV/V) Rutile-Like Chains

High-Temperature Salt Flux Crystal Growth of New Lanthanide Molybdenum Oxides, Ln5Mo2O12 Ln = Eu, Tb, Dy, Ho, and Er: Magnetic Coupling within Mixed Valent Mo(IV/V) Rutile-Like Chains

A µSR study of magnetic ordering and metamagnetism in a bilayered molecular magnet

Local atomic environments and magnetic properties of copper binuclear azomethine complexes

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Product

Resources

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High-Temperature Salt Flux Crystal Growth of New Lanthanide Molybdenum Oxides, Ln₅Mo₂O₁₂ Ln = Eu, Tb, Dy, Ho, and Er: Magnetic Coupling within Mixed Valent Mo(IV/V) Rutile-Like Chains

High-Temperature Salt Flux Crystal Growth of New Lanthanide Molybdenum Oxides, Ln₅Mo₂O₁₂ Ln = Eu, Tb, Dy, Ho, and Er: Magnetic Coupling within Mixed Valent Mo(IV/V) Rutile-Like Chains