In situ XPS analysis of various iron oxide films grown by NO2-assisted molecular-beam epitaxy

  title={In situ XPS analysis of various iron oxide films grown by NO2-assisted molecular-beam epitaxy},
  author={Tatsuo Fujii and Frank de Groot and George A. Sawatzky and F. C. Voogt and Tjipke Hibma and Kozo Okada},
  journal={Physical Review B},
We report on a systematic analysis of x-ray photoelectron spectroscopy (XPS) core- and valence-level spectra of clean and well-characterized iron oxide films, i.e., $\ensuremath{\alpha}\ensuremath{-}{\mathrm{Fe}}_{2}{\mathrm{O}}_{3},$ $\ensuremath{\gamma}\ensuremath{-}{\mathrm{Fe}}_{2}{\mathrm{O}}_{3},$ ${\mathrm{Fe}}_{3\mathrm{\ensuremath{-}}\mathrm{\ensuremath{\delta}}}{\mathrm{O}}_{4},$ and ${\mathrm{Fe}}_{3}{\mathrm{O}}_{4}.$ All iron oxide films were prepared epitaxially by ${\mathrm{NO}}_… 

Electron energy loss spectroscopy and ab initio investigation of iron oxide nanomaterials grown by a hydrothermal process

We first describe with the help of reference experiments (at the $\text{Fe}\text{ }2p$ and $\text{O}\text{ }1s$ edges) and ab initio calculations how electron energy loss spectroscopy (EELS) can be

Synthesis and Characterization of Regular Hexagonal Fe3O4 Nanoplates

Uniform hexagonal hematite (α-Fe2O3) nanoplates were prepared via a facile alcohol-thermal reaction without using any template. Each nanoplate is enclosed by (0001) basal planes and

Epitaxial Growth and Magnetic Properties of Half-Metallic Fe$_{3}$ O$_{4}$ on Si(100) Using MgO Buffer Layer

The growth and magnetic properties of epitaxial magnetite Fe3O 4 on Si(100) using MgO buffer layer have been studied by reflection high-energy electron diffraction, X-ray photoelectron spectroscopy,

Effect of Ga-substitution for Fe sites of delafossite CuFe1−xGaxO2 (x = 0.0, 0.1, 0.3, 0.5) on thermal conductivity

This work aimed to study the effect of the Ga3+-substitution of Fe3+ sites in CuFeO2 delafossite on its thermal conductivity. CuFe1−xGaxO2 (x = 0, 0.1, 0.3, and 0.5) samples were synthesized and



Tsushima-naka 3-1-1, Okayama 700-0082

    Electronic Structure and the Properties of Solids ͑Freeman

    • 1980