Influence of Faceting on Ejection Patterns Obtained from Ion‐Bombarded Face‐Centered Cubic Metals
- 1 June 1969
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 40 (7) , 2904-2908
- https://doi.org/10.1063/1.1658098
Abstract
Deviations of focusons by repulsive and attractive forces at idealized surfaces have recently been proposed to account for ejection other than that exactly along close‐packed directions. The theory is here applied to actual faceted surfaces which are produced by ion bombardment. This treatment brings the deviation theory into very good agreement with experimental results. An earlier theory based on surface twinning to explain ejections parallel to some non‐close‐packed directions in the parent crystal is shown to be untenable.This publication has 15 references indexed in Scilit:
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