Studies of hyperfine interactions in RBa2(Cu1-x57Fex)3O7-δ high-Tc superconductors

I. Tittonen; J. Hietaniemi; J. Huttunen; E. Ikonen; M. Karppinen; T. Katila; J. Lindén; L. Niinistö

doi:10.1007/BF02397177

Studies of hyperfine interactions in RBa₂(Cu_1-x⁵⁷Fe_x)₃O_7-δ high-T_c superconductors

I. Tittonen^*, J. Hietaniemi, J. Huttunen, E. Ikonen, M. Karppinen, T. Katila, J. Lindén, L. Niinistö

^*Corresponding author for this work

Research output: Contribution to journal › Article › Scientific › peer-review

6 Citations (Scopus)

Abstract

Both⁵⁷Fe and¹⁵¹Eu Mössbauer resonances were used to study polycrystalline RBa₂Cu₃O_7-δ samples. The dependence of hyperfine interaction parameters on the oxygen deficiency δ is studied in detail with¹⁵¹Eu. For⁵⁷Fe spectra, a site assignment is proposed.

Original language	English
Pages (from-to)	1399-1403
Number of pages	5
Journal	Hyperfine Interactions
Volume	55
Issue number	1-4
DOIs	https://doi.org/10.1007/BF02397177
Publication status	Published - Jul 1990
MoE publication type	A1 Journal article-refereed

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10.1007/BF02397177

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title = "Studies of hyperfine interactions in RBa2(Cu1-x57Fex)3O7-δ high-Tc superconductors",

abstract = "Both57Fe and151Eu M{\"o}ssbauer resonances were used to study polycrystalline RBa2Cu3O7-δ samples. The dependence of hyperfine interaction parameters on the oxygen deficiency δ is studied in detail with151Eu. For57Fe spectra, a site assignment is proposed.",

author = "I. Tittonen and J. Hietaniemi and J. Huttunen and E. Ikonen and M. Karppinen and T. Katila and J. Lind{\'e}n and L. Niinist{\"o}",

year = "1990",

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language = "English",

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T1 - Studies of hyperfine interactions in RBa2(Cu1-x57Fex)3O7-δ high-Tc superconductors

AU - Tittonen, I.

AU - Hietaniemi, J.

AU - Huttunen, J.

AU - Ikonen, E.

AU - Karppinen, M.

AU - Katila, T.

AU - Lindén, J.

AU - Niinistö, L.

PY - 1990/7

Y1 - 1990/7

N2 - Both57Fe and151Eu Mössbauer resonances were used to study polycrystalline RBa2Cu3O7-δ samples. The dependence of hyperfine interaction parameters on the oxygen deficiency δ is studied in detail with151Eu. For57Fe spectra, a site assignment is proposed.

AB - Both57Fe and151Eu Mössbauer resonances were used to study polycrystalline RBa2Cu3O7-δ samples. The dependence of hyperfine interaction parameters on the oxygen deficiency δ is studied in detail with151Eu. For57Fe spectra, a site assignment is proposed.

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U2 - 10.1007/BF02397177

DO - 10.1007/BF02397177

M3 - Article

AN - SCOPUS:0038975690

SN - 0304-3843

VL - 55

SP - 1399

EP - 1403

JO - Hyperfine Interactions

JF - Hyperfine Interactions

IS - 1-4

ER -

Studies of hyperfine interactions in RBa₂(Cu_1-x⁵⁷Fe_x)₃O_7-δ high-T_c superconductors

Abstract

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