X-ray photoelectron spectra of La1 - xCaxCr1 - yMyO3 (M = Mn, Fe, Ni, Cu) perovskite oxides

E. Scott Halstead; Yvonne M. Mueller; John D. Altman; Peter D. Katsikis

doi:10.1023/A:1014727001534

X-ray photoelectron spectra of La1 - xCaxCr1 - yMyO3 (M = Mn, Fe, Ni, Cu) perovskite oxides

E. Scott Halstead
, Yvonne M. Mueller
, John D. Altman
, Peter D. Katsikis

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

8 Scopus citations

Abstract

X-ray photoelectron spectroscopy was used to identify the oxidation states of ions in La_{1 - x}Ca_xCr_{1 - y}M_yO ₃ (M = Mn, Fe, Ni, Cu) perovskite oxides, to determine the surface composition of the samples, and to assess the effect of B-site substitutions on the electronic spectrum of the chromites. The binding energies of the La 4d, Ca 2p, Mn 2p, Ni 2p, Cr 2p, and O 1s core levels were determined, and the effect of the dopant on the shape of the La 4d and O 1s peaks was analyzed.

Original language	English (US)
Pages (from-to)	265-270
Number of pages	6
Journal	Inorganic Materials
Volume	38
Issue number	3
DOIs	https://doi.org/10.1023/A:1014727001534
State	Published - Mar 2002

All Science Journal Classification (ASJC) codes

General Chemical Engineering
Inorganic Chemistry
Metals and Alloys
Materials Chemistry

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title = "X-ray photoelectron spectra of La1 - xCaxCr1 - yMyO3 (M = Mn, Fe, Ni, Cu) perovskite oxides",

abstract = "X-ray photoelectron spectroscopy was used to identify the oxidation states of ions in La1 - xCaxCr1 - yMyO 3 (M = Mn, Fe, Ni, Cu) perovskite oxides, to determine the surface composition of the samples, and to assess the effect of B-site substitutions on the electronic spectrum of the chromites. The binding energies of the La 4d, Ca 2p, Mn 2p, Ni 2p, Cr 2p, and O 1s core levels were determined, and the effect of the dopant on the shape of the La 4d and O 1s peaks was analyzed.",

author = "\{Scott Halstead\}, E. and Mueller, \{Yvonne M.\} and Altman, \{John D.\} and Katsikis, \{Peter D.\}",

year = "2002",

month = mar,

doi = "10.1023/A:1014727001534",

language = "English (US)",

volume = "38",

pages = "265--270",

journal = "Inorganic Materials",

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T1 - X-ray photoelectron spectra of La1 - xCaxCr1 - yMyO3 (M = Mn, Fe, Ni, Cu) perovskite oxides

AU - Scott Halstead, E.

AU - Mueller, Yvonne M.

AU - Altman, John D.

AU - Katsikis, Peter D.

PY - 2002/3

Y1 - 2002/3

N2 - X-ray photoelectron spectroscopy was used to identify the oxidation states of ions in La1 - xCaxCr1 - yMyO 3 (M = Mn, Fe, Ni, Cu) perovskite oxides, to determine the surface composition of the samples, and to assess the effect of B-site substitutions on the electronic spectrum of the chromites. The binding energies of the La 4d, Ca 2p, Mn 2p, Ni 2p, Cr 2p, and O 1s core levels were determined, and the effect of the dopant on the shape of the La 4d and O 1s peaks was analyzed.

AB - X-ray photoelectron spectroscopy was used to identify the oxidation states of ions in La1 - xCaxCr1 - yMyO 3 (M = Mn, Fe, Ni, Cu) perovskite oxides, to determine the surface composition of the samples, and to assess the effect of B-site substitutions on the electronic spectrum of the chromites. The binding energies of the La 4d, Ca 2p, Mn 2p, Ni 2p, Cr 2p, and O 1s core levels were determined, and the effect of the dopant on the shape of the La 4d and O 1s peaks was analyzed.

UR - https://www.scopus.com/pages/publications/9344267181

UR - https://www.scopus.com/pages/publications/9344267181#tab=citedBy

U2 - 10.1023/A:1014727001534

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M3 - Article

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SN - 0020-1685

VL - 38

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JO - Inorganic Materials

JF - Inorganic Materials

IS - 3

ER -

X-ray photoelectron spectra of La1 - xCaxCr1 - yMyO3 (M = Mn, Fe, Ni, Cu) perovskite oxides

Abstract

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