Mössbauer spectroscopy of Dy2O2X (X = S, Se, Te)

Chappert, J.; Abbas, Yehia; Rossat‐Mignod, J.

doi:10.1016/0378-4363(77)90245-5

Cited by 3 publications

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“…Antiferromagnetic properties of R 2 O 2 X compounds, however, have not been studied in depth. Take Dy 2 O 2 Te for instance, the only knowledge about its physical properties so far comes from an early Mössbauer study, which shows that Dy 2 O 2 Te is an antiferromagnet with T N ∼ 10 K [38]. However the antiferromagnetic structure and detailed magnetic properties are still unknown.…”

Section: Introductionmentioning

confidence: 99%

Antiferromagnetic structure and magnetic properties of Dy2O2Te: An isostructural analog of the rare-earth superconductors R2O2Bi

Liu,

Huang,

Sheng

et al. 2022

Preprint

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The rare-earth compounds R2O2Bi (R = Tb, Dy, Er, Lu, Y) are newly discovered superconductors in the vicinity of a rare-earth magnetic long-range order. In this work, we determined the magnetic order of the parent compound Dy2O2Te by neutron scattering as the A-type antiferromagnetic structure below the Néel temperature TN = 9.7 K. The large staggered magnetic moment 9.4(1)µB per Dy at T = 3.5 K lies in the basal ab-plane. In a magnetic field, anomalous magnetic properties including the bifurcation between zero-field and field cooling magnetization, a butterfly-shaped magnetic hysteresis and slow magnetic relaxation emerge, which are related to the field-induced metamagnetic transitions in Dy2O2Te. Our experimental findings would stimulate further research on the relation between antiferromagnetism and superconductivity in these rare-earth compounds.

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Section: Introductionmentioning

confidence: 99%

Antiferromagnetic structure and magnetic properties of Dy2O2Te: An isostructural analog of the rare-earth superconductors R2O2Bi

Liu,

Huang,

Sheng

et al. 2022

Preprint

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Rare Earth Elements and Selenium

Bergmann¹,

Hein²,

Kühn³

et al. 1985

Sc, Y, La-Lu Rare Earth Elements C 9

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Antiferromagnetic structure and magnetic properties of Dy2O2Te : An isostructural analog of the rare-earth superconductors R2
Liu
¹
,
Huang
²
,
Sheng
³

et al. 2022
Phys. Rev. B
0
0
0
0
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Mössbauer spectroscopy of Dy2O2X (X = S, Se, Te)

Cited by 3 publications

References 4 publications

Antiferromagnetic structure and magnetic properties of Dy2O2Te: An isostructural analog of the rare-earth superconductors R2O2Bi

Antiferromagnetic structure and magnetic properties of Dy2O2Te: An isostructural analog of the rare-earth superconductors R2O2Bi

Rare Earth Elements and Selenium

Antiferromagnetic structure and magnetic properties of Dy2O2Te : An isostructural analog of the rare-earth superconductors R2
Liu
¹
,
Huang
²
,
Sheng
³

et al. 2022
Phys. Rev. B
0
0
0
0
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Mössbauer spectroscopy of Dy2O2X (X = S, Se, Te)

Cited by 3 publications

References 4 publications

Antiferromagnetic structure and magnetic properties of Dy2O2Te: An isostructural analog of the rare-earth superconductors R2O2Bi

Antiferromagnetic structure and magnetic properties of Dy2O2Te: An isostructural analog of the rare-earth superconductors R2O2Bi

Rare Earth Elements and Selenium

Antiferromagnetic structure and magnetic properties of Dy2O2Te : An isostructural analog of the rare-earth superconductors R2Liu1, Huang2, Sheng3 et al. 2022Phys. Rev. B0000View full textAdd to dashboardCite

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Antiferromagnetic structure and magnetic properties of Dy2O2Te : An isostructural analog of the rare-earth superconductors R2
Liu
¹
,
Huang
²
,
Sheng
³

et al. 2022
Phys. Rev. B
0
0
0
0
View full text Add to dashboard Cite