Paper Title:
XPS Investigation of Passive Layer on Copper-Bearing Antibacterial Ferrite Stainless Steel
  Abstract

After solid-solution and aging treatment, the copper-bearing ferritic stainless steel has been investigated by TEM fitted with X-ray EDS and XPS methods. The TEM and EDS shown that the rod-like precipitation phase was є-Cu, and distributed dispersively throughout in the matrix. The most important result from XPS analysis confirmed that except the topmost of passive film, copper appeared as element state and its concentration kept constant in the inner surface of the material. It was found that the material shown an excellent antibacterial property to staphylococcus and coliform bacteria, after passive film elimination,

  Info
Periodical
Materials Science Forum (Volumes 544-545)
Edited by
Hyungsun Kim, Junichi Hojo and Soo Wohn Lee
Pages
171-174
DOI
10.4028/www.scientific.net/MSF.544-545.171
Citation
D. N. Zou, X. J. Wan, W. Zhang, "XPS Investigation of Passive Layer on Copper-Bearing Antibacterial Ferrite Stainless Steel", Materials Science Forum, Vols. 544-545, pp. 171-174, 2007
Online since
May 2007
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Price
$32.00
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