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Ion beam sputtered surface dynamics investigated with two-time correlation functions : A model study

Bikondoa, Oier ; Carbone, Dina LU ; Chamard, Virginie and Metzger, Till Hartmut (2012) In Journal of Physics Condensed Matter 24(44).
Abstract

Ion beam sputtering is a widely used technique to obtain patterned surfaces. Despite the wide use of this approach on different materials to create surface nanostructures, the theoretical model to explain the time evolution of the erosion process is still debated. We show, with the help of simulations, that two-time correlation functions can serve to assess the validity of different models. These functions can be measured experimentally with the x-ray photon correlation spectroscopy technique.

Please use this url to cite or link to this publication:
author
; ; and
publishing date
type
Contribution to journal
publication status
published
in
Journal of Physics Condensed Matter
volume
24
issue
44
article number
445006
publisher
IOP Publishing
external identifiers
  • pmid:23018448
  • scopus:84867537313
ISSN
0953-8984
DOI
10.1088/0953-8984/24/44/445006
language
English
LU publication?
no
id
a91623ec-d423-4d80-bab4-e68ed0c5d25b
date added to LUP
2021-12-15 11:47:46
date last changed
2025-01-13 20:28:12
@article{a91623ec-d423-4d80-bab4-e68ed0c5d25b,
  abstract     = {{<p>Ion beam sputtering is a widely used technique to obtain patterned surfaces. Despite the wide use of this approach on different materials to create surface nanostructures, the theoretical model to explain the time evolution of the erosion process is still debated. We show, with the help of simulations, that two-time correlation functions can serve to assess the validity of different models. These functions can be measured experimentally with the x-ray photon correlation spectroscopy technique.</p>}},
  author       = {{Bikondoa, Oier and Carbone, Dina and Chamard, Virginie and Metzger, Till Hartmut}},
  issn         = {{0953-8984}},
  language     = {{eng}},
  month        = {{11}},
  number       = {{44}},
  publisher    = {{IOP Publishing}},
  series       = {{Journal of Physics Condensed Matter}},
  title        = {{Ion beam sputtered surface dynamics investigated with two-time correlation functions : A model study}},
  url          = {{http://dx.doi.org/10.1088/0953-8984/24/44/445006}},
  doi          = {{10.1088/0953-8984/24/44/445006}},
  volume       = {{24}},
  year         = {{2012}},
}