Title of article
Spin-polarized electron emission induced by impact of protons and electrons on Cr/Fe(1 0 0)
Author/Authors
R. Pfandzelter )، نويسنده , , R. and Ostwald، نويسنده , , Lucile M. Floeter-Winter، نويسنده , , H.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
9
From page
90
To page
98
Abstract
We report on spin- and energy-resolved secondary electron emission, induced by impact of fast protons and electrons on ultrathin Cr films epitaxially grown on Fe(1 0 0). Based on a simple model, we extract spin- and energy-dependent probing depths from experimental polarization spectra. For grazing impact of protons the probing depth strongly depends on the energy of secondary electrons.
Keywords
Secondary electron emission measurements , Electron emission , Metal–metal magnetic thin film structures , Magnetic surfaces , Single crystal epitaxy , Ion–solid interactions , Iron , Chromium
Journal title
Surface Science
Serial Year
2001
Journal title
Surface Science
Record number
1680508
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