Mössbauer spectroscopy study of aluminium substituted nickel-ferrites

被引：0
作者：
Abdel-Fatah D. Lehlooh
Jamshid Amighian
Sami H. Mahmood
机构：
[1] Yarmouk University,Physics Department
[2] University of Isfahan,Physics Department
来源：
Hyperfine Interactions | 2008年 / 183卷
关键词：
Mössbauer spectroscopy; X-ray diffraction; Ni ferrites; Spinel structure;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Powders of Al substituted Ni-ferrites (NiAlxFe2 − xO4x = 0, 0.5, 1.0 and 1.5) were prepared using the calcination method. Mössbauer spectroscopy results of all samples show two well defined magnetic sextets corresponding to Fe3 +  ions in the A (tetrahedral) and B (octahedral) sites of the spinel structure. In addition, a quadrupole doublet with quadrupole splitting of (~0.53 mm/s) starts evolving upon Al substitution. This doublet is associated with a new Fe–Al-oxide phase. The X-ray diffraction patterns show, in addition to the original peaks, new peaks evolve and increase in intensity as the Al concentration increases, confirming the evolution of this new phase.
引用
收藏
页码：193 / 198
页数：5
相关论文
共 50 条
  • [41] Study of some structural and magnetic properties of Mn-substituted SrCu hexagonal ferrites
    Safaan, SA
    El Ata, AMA
    El Messeery, MS
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2006, 302 (02) : 362 - 367
  • [42] Iron-Oxide Mineralogy of a Mollisol from Argentina: A Study By Selective-Dissolution Techniques, X-Ray Diffraction, and Mössbauer Spectroscopy
    Silvia G. Acebal
    Ana Mijovilovich
    Elsa H. Rueda
    María E. Aguirre
    Celia Saragovi
    Clays and Clay Minerals, 2000, 48 : 322 - 330
  • [43] Mössbauer and XRD study of Al-Sn linished steel bimetal alloy
    E. Kuzmann
    L. da Silva
    S. Stichleutner
    M. El-Sharif
    Z. Homonnay
    Z. Klencsár
    L. Sziráki
    C. U. Chisholm
    B. Lak
    Hyperfine Interactions, 2016, 237
  • [44] Mössbauer study of Andean páramo soil from Ventaquemada, Boyacá, Colombia
    William A. Pacheco Serrano
    Friedrich E. Wagner
    Werner Häusler
    Hyperfine Interactions, 2019, 240
  • [45] Mössbauer study of synthetic and extracted brownmillerite from sulfate resisting Portland cements'
    Meriot, Alexis
    Diliberto, Sebastien
    Izoret, Laurent
    De Noirfontaine, Marie-Noelle
    Courtial, Mireille
    Gauffinet, Sandrine
    Dunstetter, Frederic
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2025,
  • [46] Magnetic and microwave absorbing properties of Co2+ substituted nickel-zinc ferrites with the emphasis on initial permeability studies
    Ghodake, J. S.
    Kambale, Rahul C.
    Shinde, T. J.
    Maskar, P. K.
    Suryavanshi, S. S.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2016, 401 : 938 - 942
  • [47] Mössbauer spectroscopy and X-ray diffraction analyses of clayey samples used as ceramic sourcing materials, in Peru
    Rubén Quille
    Ángel Bustamante
    Ybar Palomino
    Hyperfine Interactions, 2011, 203 : 33 - 38
  • [48] X-ray diffraction, magnetic measurements and M?ssbauer spectroscopy of MgFe2O4 nanoparticles
    Ushakov, M. V.
    Nithya, V. D.
    Kumar, N. Rajeesh
    Arunkumar, S.
    Chukin, A. V.
    Selvan, R. Kalai
    Oshtrakh, M. I.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 912
  • [49] Mössbauer study of miniature vessels from the Sicán burial site of Huaca Loro
    G. Cervantes
    I. Shimada
    W. Häusler
    U. Wagner
    F. E. Wagner
    Hyperfine Interactions, 2011, 203 : 51 - 57
  • [50] Mössbauer study of alloy Fe67.5Ni32.5, prepared by mechanical alloying
    Benitez Rodríguez E.D.
    Bustos Rodríguez H.
    Oyola Lozano D.
    Rojas Martínez Y.A.
    Pérez Alcázar G.A.
    Hyperfine Interactions, 2015, 232 (1-3): : 87 - 95
12345