Laser annealing of Ni (001)

Date
1983
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract

Experimental aspects of laser cleaning and annealing of a Ni(1) surface with a pulsed ruby laser are reported. Effects of applying laser energy densities of .4 J/cm to 1.1 J/cm to an Ar-ion sputter-cleaned surface are determined using Auger Electron Spectroscopy (AES), Low Energy Electron Diffraction (LEED), and Polarized LEED (PLEED) as surface diagnostics. AES profiles, LEED Intensity v. Voltage (I-V) curves, and PLEED Polarization v. Voltage (P-V) curves taken on the laser annealed surface are compared to identical information for the thermally annealed surface. Effects of substrate temperature on laser annealing results are investigated. It is concluded that laser-annealing yields clean, well ordered surfaces for elevated substrate temperature, but not at room temperature.

Description
Degree
Master of Arts
Type
Thesis
Keywords
Citation

McConnell, Robert P.. "Laser annealing of Ni (001)." (1983) Master’s Thesis, Rice University. https://hdl.handle.net/1911/104163.

Has part(s)
Forms part of
Published Version
Rights
Copyright is held by the author, unless otherwise indicated. Permission to reuse, publish, or reproduce the work beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder.
Link to license
Citable link to this page