Synchrotron X-ray Photoelectron Studies of the CCl4 Chemistry on Fe<SUB>3</SUB>O<SUB>4</SUB> (111)-2 x 2 Surfaces

EDUCATION & OUTREACH

Synchrotron X-ray Photoelectron Studies of the CCl₄ Chemistry on Fe₃O₄ (111)-2 x 2 Surfaces

Authors: K. Adib, N. Camillone, J.P. Fitts, K.T. Rim, Z. Zhu, T. Mülle, G.W. Flynn, S.A. Joyce, D.R. Mullins, R.M. Osgood, Jr

Presented by Kaveh Adib to the 2001 American Vacuum Society Meeting

Table of Contents

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Rationale
Experimental Techniques
Sample Preparation: (0001) After Ar+ Sputter
TPD Results: Fe₃O₄ (111) - 2 x 2
Fe₃O₄ (111) - 2 x 2: Competitive Reactions
X-ray Photoelectron Spectroscopy
XPS: C 1s, Cl 2p
XPS: Surface Species - 100 K
XPS: Oxygen species
XPS: Iron chloride species
XPS: Iron chloride species: FeCl₂ and FeCl
Summary of XPS results
TPD: Fe₂O₃/Fe_1-xO BIPHASE: Different Reactions
Schematic Summary of Reaction Sites

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