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2003 | 104 | 1 | 35-44
Article title

Surface Segregation of CoPt Polycrystalline Alloy

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EN
Abstracts
EN
Composition-depth profiling using different emission angles of X-ray photoelectron spectroscopy showed surface enhancement of platinum concentration of the CoPt(30at%) alloy extensively annealed to 1000~K in ultrahigh vacuum. The results are compared with theoretical predictions basing on models with no crystal face dependence.
Keywords
EN
Contributors
author
  • Institute of Experimental Physics, University of Wrocław, pl. Maxa Borna 9, 50-204 Wrocław, Poland
author
  • Nanomaterials Laboratory, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan
author
  • Laboratory, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan
References
  • 1. U. Bardi, Rep. Prog. Phys., 57, 939, 1994
  • 2. J.A. Rodriguez, Surf. Sci. Rep., 24, 223, 1996
  • 3. M.A. Vasiliev, J. Phys. D, Appl. Phys., 30, 3037, 1997
  • 4. J. Valentin, Th. Kleinefeld, D. Weller, Appl. Phys., 75, 7102, 1994
  • 5. M. Jost, J. Heimel, T. Kleinefeld, Phys. Rev. B, 57, 5316, 1998
  • 6. M. Hansen, Constitution of Binary Alloys, McGraw-Hill, New York 1965
  • 7. U. Bardi, B.C. Beard, P.N. Ross, J. Vac. Sci. Technol. A, 6, 665, 1988
  • 8. M. Bugnard, Y. Gauthier, R. Baudoing-Savois, Surf. Sci., 344, 42, 1995
  • 9. S. Lee, Y. Okawa, Surf. Sci., 338, L833, 1995
  • 10. K.S. An, A. Kimura, K. Ono, N. Kamakura, A. Kakizaki, C.Y. Park, K. Tanaka, Surf. Sci., 401, 336, 1998
  • 11. Y. Gauthier, R. Baudoing-Savois, J.M. Bugnard, W. Hebenstreit, M. Schmid, P. Varga, Surf. Sci., 466, 155, 2000
  • 12. T.X. Carroll, M.R.F. Siggel, T.D. Thomas, J. Electr. Spectr. Rel. Phenom., 46, 249, 1988
  • 13. D. Fujita, K. Yoshihara, Surf. Interface Anal., 21, 226, 1994
  • 14. J.M. Conny, C.J. Powell, L.A. Currie, Surf. Interface Anal., 26, 39, 1998
  • 15. D.L. Adams, unpublished, University of Aarhus, Aarhus 2002
  • 16. Practical Surface Analysis, Eds. D. Briggs, M.P. Seah, Vol. 1, Wiley, New York 1990
  • 17. C.D. Wagner, A.V. Naumkin, A. Kraut-Vaas, J.W. Allison, C.J. Powell, J.R. Rumble Jr, NIST Standard Reference Database 20, (NIST X-ray Photoelectron Spectroscopy Database), Version 3.2 (Web Version), http://srdata.nist.gov/xps/index.htm
  • 18. C.J. Powell, M.P. Seah, J. Vac. Sci. Technol. A, 8, 735, 1990
  • 19. B. Johansson, N. Mårtensson, Phys. Rev. B, 21, 4427, 1980
  • 20. N. Mårtensson, R. Nyholm, H. Calén, J. Hedman, B. Johansson, Phys. Rev. B, 24, 1725, 1981
  • 21. P. Steiner, S. Hüfner, N. Mårtensson, B. Johansson , Solid State Commun., 37, 73, 1981
  • 22. S. Doniach, M. Sunjic, J. Phys. C, 3, 285, 1970
  • 23, S. Hufner, G.K. Wertheim, Phys. Rev. B, 11, 678, 1975
  • 24. C.J. Jenks, S.L. Chang, J.W. Anderegg, P.A. Thiel, D.W. Lynch, Phys. Rev. B, 54, 6301, 1996
  • 25. F.F. Abraham, C.R. Brundle, J. Vac. Sci. Technol., 18, 506, 1981
  • 26. S. Mukherjee, J.L. Moran-Lopez, Surf. Sci., 189/190, 1135, 1987
  • 27. P.M. Ossi, Surf. Sci., 201, L519, 1988
  • 28. A. Christensen, A.V. Ruban, P. Stoltze, K.W. Jacobsen, H.L. Skriver, J.K. Nörskov, F. Besenbacher, Phys. Rev. B, 56, 5822, 1997
  • 29. A.V. Ruban, H.L. Skriver, J.K. Nörskov, Phys. Rev. B, 59, 15990, 1999
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv104n102kz
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