Skip to main content Accessibility help
×
Home

The Magnetic Structure of Cu0.2Ni0.8 Alloys

  • Yang Wang (a1), G. M. Stocks (a1), D. M. C. Nicholson (a2), W. A. Shelton (a3), Z. Szotek (a4) and W. M. Temmerman (a4)...

Abstract

The locally self-consistent multiple scattering method is applied to ab initio spin-polarized local density approximation calculations for ferromagnetic CuNi alloys. The samples used to model the alloys are constructed with experimentally measured short range order parameters. These large cell calculations are performed using the Intel Paragon XP/S massively parallel processing supercomputer. The neutron magnetic diffuse scattering cross sections are calculated and compared with experiment. The dependence of magnetic moment formation on the local environment is discussed.

Copyright

References

Hide All
[1] Ahern, S. A. and Sucksmith, W., Proc. Phys. Soc. B 69, 1050 (1956).
[2] Ahern, S. A., Martin, M. J. C., and Sucksmith, W., Proc. Roy. Soc. (London) A 248, 145 (1958).
[3] Aldred, A. T., Rainford, B. D., Hicks, T. J., and Kouvel, J. S., Phys. Rev. B 7, 218 (1973).
[4] Wang, Yang, Stocks, G. M., Nicholson, D. M. C., Shelton, W. A., Proceedings of the TMS symposium 1993, Alloy Modeling and Design edited by Stocks, G. M. and Turchi, P. E. A., pp. 137 (The Minerals, Metals and Materials Society, Warrendale, 1994).
[5] Jaccarino, V. and Walker, L. R., Phys. Rev. Lett. 15, 258 (1965).
[6] Medina, R. A. and Cable, J. W., Phys. Rev. B 15, 1539 (1977).
[7] Yang Wang, Stocks, G. M., Nicholson, D. M. C., Shelton, W. A., Szotek, Z., and Temmerman, W. M., Phys. Rev. Lett. 75, 2867 (1995).
[8] Hohenberg, P. and Kohn, W., Phys. Rev. B 136, 864 (1964).
[9] Kohn, W. and Sham, L. J., Phys. Rev. A 140, 1133 (1965).
[10] Nicholson, D. M. C., Stocks, G. M., Wang, Y., and Shelton, W. A., Szotek, Z., and Temmerman, W. M., Phys. Rev. B 50, 14686 (1994).
[11] Rayleigh, Lord, Philos. Mag. 34, 481 (1892).
[12] Korringa, J., Physica 13, 392 (1947).
[13] Faulkner, J. S. and Stocks, G. M., Phys. Rev. B 21, 3222 (1980).
[14] Stoner, E. C., Proc. Roy. Soc. A 154, 656 (1936).
[15] Stoner, E. C., Proc. Roy. Soc. A 165, 372 (1938).
[16] Marshall, W., J. Phys. C 1, 88 (1968).
[17] Cable, J. W., Wollan, E. O., and Child, H. R., Phys. Rev. Letts. 22, 1256(1969).
[18] von Barth, U. and Hedin, L., J. Phys. C 5, 1629 (1972).
[19] 0. Gunnarsson and Lundqvist, B. I., Phys. Rev. B 13, 4274 (1976).
[20] Gunnarsson, O., J. Phy. F 6, 587 (1976).
[21] Andersen, O. K., Madsen, J., Poulsen, U. K., Jepsen, O. and Kollar, J., Physica B 86–88, 249 (1977).

The Magnetic Structure of Cu0.2Ni0.8 Alloys

  • Yang Wang (a1), G. M. Stocks (a1), D. M. C. Nicholson (a2), W. A. Shelton (a3), Z. Szotek (a4) and W. M. Temmerman (a4)...

Metrics

Full text views

Total number of HTML views: 0
Total number of PDF views: 0 *
Loading metrics...

Abstract views

Total abstract views: 0 *
Loading metrics...

* Views captured on Cambridge Core between <date>. This data will be updated every 24 hours.

Usage data cannot currently be displayed