The formation of lithiated Ti-doped α-Fe2O3 nanocrystalline particles by mechanical milling of Ti-doped lithium spinel ferrite

H. M. Widatallah, A. M. Gismelseed, K. Bouziane, F. J. Berry, A. D. Al Rawas, I. A. Al-Omari, A. A. Yousif, M. E. Elzain

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The milling of spinel-related Ti-doped Li0.5Fe2.5O4 for different times is studied with XRD, Mössbauer spectroscopy and magnetic measurements. Milling converts the material to LiTi-doped α-Fe2O3 nanocrystalline particles via an intermediate γ-LiFeO2-related phase. The role played by the dopant Ti-ion in the process is emphasized.

Original languageEnglish
Pages (from-to)223-228
Number of pages6
JournalHyperfine Interactions
Volume156-157
Issue number1-4
Publication statusPublished - Mar 2004

Fingerprint

Magnetic variables measurement
Lithium
spinel
Ferrite
ferrites
lithium
Doping (additives)
Spectroscopy
Ions
magnetic measurement
spectroscopy
ions
spinell

Keywords

  • Hematite
  • Hyperfine field
  • Spinel ferrites

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Nuclear and High Energy Physics
  • Atomic and Molecular Physics, and Optics
  • Physical and Theoretical Chemistry

Cite this

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title = "The formation of lithiated Ti-doped α-Fe2O3 nanocrystalline particles by mechanical milling of Ti-doped lithium spinel ferrite",
abstract = "The milling of spinel-related Ti-doped Li0.5Fe2.5O4 for different times is studied with XRD, M{\"o}ssbauer spectroscopy and magnetic measurements. Milling converts the material to LiTi-doped α-Fe2O3 nanocrystalline particles via an intermediate γ-LiFeO2-related phase. The role played by the dopant Ti-ion in the process is emphasized.",
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TY - JOUR

T1 - The formation of lithiated Ti-doped α-Fe2O3 nanocrystalline particles by mechanical milling of Ti-doped lithium spinel ferrite

AU - Widatallah, H. M.

AU - Gismelseed, A. M.

AU - Bouziane, K.

AU - Berry, F. J.

AU - Al Rawas, A. D.

AU - Al-Omari, I. A.

AU - Yousif, A. A.

AU - Elzain, M. E.

PY - 2004/3

Y1 - 2004/3

N2 - The milling of spinel-related Ti-doped Li0.5Fe2.5O4 for different times is studied with XRD, Mössbauer spectroscopy and magnetic measurements. Milling converts the material to LiTi-doped α-Fe2O3 nanocrystalline particles via an intermediate γ-LiFeO2-related phase. The role played by the dopant Ti-ion in the process is emphasized.

AB - The milling of spinel-related Ti-doped Li0.5Fe2.5O4 for different times is studied with XRD, Mössbauer spectroscopy and magnetic measurements. Milling converts the material to LiTi-doped α-Fe2O3 nanocrystalline particles via an intermediate γ-LiFeO2-related phase. The role played by the dopant Ti-ion in the process is emphasized.

KW - Hematite

KW - Hyperfine field

KW - Spinel ferrites

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M3 - Article

VL - 156-157

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JO - Hyperfine Interaction

JF - Hyperfine Interaction

SN - 0304-3843

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