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Ion beam mixing isotopic metal bilayers

Abstract

In order to obtain an insight into the mechanisms of ion-solid interactions, bilayer targets can be prepared from two different isotopes. A mixing study SIMS is to be carried out using specially grown monocrystalline bilayers of {sup 58}Ni / {sup 60}Ni. An important aspect of the work is the preparation of high quality single-crystal thin films. The Ni layers will be grown on the (110) surface of pure Ni and verified for crystallinity using Reflection High-Energy Electron Diffraction and Rutherford Backscattering channelling analysis. The Pd bilayers will be grown on a Pd (100) surface. RHEED will be used to confirm the two-dimensional crystallinity of the surface before and after deposition of each layer, and channelling used to confirm bulk film crystallinity. Single crystal substrates are currently being prepared. Analysis of the Ni (110) surface using RHEED at 9 kV shows a streak spacing which corresponds to a lattice spacing of 2.47 {+-} 0.09 Angstroms. 9 refs., 1 fig.
Authors:
Fell, C J; [1]  Kenny, M J [2] 
  1. Newcastle Univ., NSW (Australia). Dept. of Physics
  2. CSIRO, Lindfield, NSW (Australia). Div. of Applied Physics
Publication Date:
Dec 31, 1993
Product Type:
Miscellaneous
Report Number:
INIS-mf-15527; CONF-9311143-
Reference Number:
SCA: 665300; PA: AIX-28:027243; EDB-97:046772; SN: 97001753919
Resource Relation:
Conference: 8. Australian conference on nuclear techniques of analysis, Sydney (Australia), 17-19 Nov 1993; Other Information: PBD: 1993; Related Information: Is Part Of Proceedings of the 8. Australian conference on nuclear techniques of analysis; PB: 194 p.
Subject:
66 PHYSICS; NICKEL ISOTOPES; CRYSTAL GROWTH; ION CHANNELING; PALLADIUM ISOTOPES; ION BEAMS; EXPERIMENTAL DATA; MASS SPECTROSCOPY; MIXING; MONOCRYSTALS; PHYSICAL RADIATION EFFECTS; STRUCTURAL CHEMICAL ANALYSIS; THIN FILMS
OSTI ID:
446210
Country of Origin:
Australia
Language:
English
Other Identifying Numbers:
Other: ON: DE97616714; TRN: AU9715760027243
Availability:
INIS; OSTI as DE97616714
Submitting Site:
AUN
Size:
pp. 46-48
Announcement Date:

Citation Formats

Fell, C J, and Kenny, M J. Ion beam mixing isotopic metal bilayers. Australia: N. p., 1993. Web.
Fell, C J, & Kenny, M J. Ion beam mixing isotopic metal bilayers. Australia.
Fell, C J, and Kenny, M J. 1993. "Ion beam mixing isotopic metal bilayers." Australia.
@misc{etde_446210,
title = {Ion beam mixing isotopic metal bilayers}
author = {Fell, C J, and Kenny, M J}
abstractNote = {In order to obtain an insight into the mechanisms of ion-solid interactions, bilayer targets can be prepared from two different isotopes. A mixing study SIMS is to be carried out using specially grown monocrystalline bilayers of {sup 58}Ni / {sup 60}Ni. An important aspect of the work is the preparation of high quality single-crystal thin films. The Ni layers will be grown on the (110) surface of pure Ni and verified for crystallinity using Reflection High-Energy Electron Diffraction and Rutherford Backscattering channelling analysis. The Pd bilayers will be grown on a Pd (100) surface. RHEED will be used to confirm the two-dimensional crystallinity of the surface before and after deposition of each layer, and channelling used to confirm bulk film crystallinity. Single crystal substrates are currently being prepared. Analysis of the Ni (110) surface using RHEED at 9 kV shows a streak spacing which corresponds to a lattice spacing of 2.47 {+-} 0.09 Angstroms. 9 refs., 1 fig.}
place = {Australia}
year = {1993}
month = {Dec}
}