Preparative and Mössbauer studies of Bi2Sr2Can-1CunOy compounds with n=2 or 3

I. Tittonen; J. Hietaniemi; J. Huttunen; T. Karlemo; M. Karppinen; T. Katila; J. Lindén; L. Niinistö; K. Ullakko

doi:10.1007/BF02397178

Preparative and Mössbauer studies of Bi₂Sr₂Ca_n-1Cu_nO_y compounds with n=2 or 3

I. Tittonen^*, J. Hietaniemi, J. Huttunen, T. Karlemo, M. Karppinen, T. Katila, J. Lindén, L. Niinistö, K. Ullakko

^*Corresponding author for this work

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

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Abstract

The influence of sintering temperatures and nominal starting compositions on the phase contents of polycrystalline Bi₂Sr₂Ca_n-1Cu_nO_{4+2 n} samples are reported. After every sintering the samples were characterized with X-ray diffraction and magnetic AC susceptibility measurements. For Mössbauer studies, in each case also a corresponding specimen containing⁵⁷Fe was synthetized. The identification of various superconducting Bi₂Sr₂Ca_n-1Cu_nO_{4+2 n} phases on the basis of Mössbauer spectra consisting usually of three quadrupole doublets is discussed.

Original language	English
Pages (from-to)	1405-1409
Number of pages	5
Journal	Hyperfine Interactions
Volume	55
Issue number	1-4
DOIs	https://doi.org/10.1007/BF02397178
Publication status	Published - Jul 1990
MoE publication type	A1 Journal article-refereed

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10.1007/BF02397178

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title = "Preparative and M{\"o}ssbauer studies of Bi2Sr2Can-1CunOy compounds with n=2 or 3",

abstract = "The influence of sintering temperatures and nominal starting compositions on the phase contents of polycrystalline Bi2Sr2Can-1CunO4+2 n samples are reported. After every sintering the samples were characterized with X-ray diffraction and magnetic AC susceptibility measurements. For M{\"o}ssbauer studies, in each case also a corresponding specimen containing57Fe was synthetized. The identification of various superconducting Bi2Sr2Can-1CunO4+2 n phases on the basis of M{\"o}ssbauer spectra consisting usually of three quadrupole doublets is discussed.",

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

year = "1990",

month = jul,

doi = "10.1007/BF02397178",

language = "English",

volume = "55",

pages = "1405--1409",

journal = "Hyperfine Interactions",

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T1 - Preparative and Mössbauer studies of Bi2Sr2Can-1CunOy compounds with n=2 or 3

AU - Tittonen, I.

AU - Hietaniemi, J.

AU - Huttunen, J.

AU - Karlemo, T.

AU - Karppinen, M.

AU - Katila, T.

AU - Lindén, J.

AU - Niinistö, L.

AU - Ullakko, K.

PY - 1990/7

Y1 - 1990/7

N2 - The influence of sintering temperatures and nominal starting compositions on the phase contents of polycrystalline Bi2Sr2Can-1CunO4+2 n samples are reported. After every sintering the samples were characterized with X-ray diffraction and magnetic AC susceptibility measurements. For Mössbauer studies, in each case also a corresponding specimen containing57Fe was synthetized. The identification of various superconducting Bi2Sr2Can-1CunO4+2 n phases on the basis of Mössbauer spectra consisting usually of three quadrupole doublets is discussed.

AB - The influence of sintering temperatures and nominal starting compositions on the phase contents of polycrystalline Bi2Sr2Can-1CunO4+2 n samples are reported. After every sintering the samples were characterized with X-ray diffraction and magnetic AC susceptibility measurements. For Mössbauer studies, in each case also a corresponding specimen containing57Fe was synthetized. The identification of various superconducting Bi2Sr2Can-1CunO4+2 n phases on the basis of Mössbauer spectra consisting usually of three quadrupole doublets is discussed.

UR - http://www.scopus.com/inward/record.url?scp=34249953812&partnerID=8YFLogxK

U2 - 10.1007/BF02397178

DO - 10.1007/BF02397178

M3 - Article

AN - SCOPUS:34249953812

SN - 0304-3843

VL - 55

SP - 1405

EP - 1409

JO - Hyperfine Interactions

JF - Hyperfine Interactions

IS - 1-4

ER -

Preparative and Mössbauer studies of Bi₂Sr₂Ca_n-1Cu_nO_y compounds with n=2 or 3

Abstract

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