Actas de congresos
Origin Of Single Q Charge-density Wave Domains In Chromium
Registro en:
Journal Of Magnetism And Magnetic Materials. , v. 233, n. 1-2, p. 65 - 68, 2001.
3048853
10.1016/S0304-8853(01)00229-3
2-s2.0-0035398901
Autor
De Camargo P.C.
Mazzaro I.
Giles C.
Yokaichiya F.
De Oliveira A.J.A.
Klein H.
Baruchel J.
Institución
Resumen
Q-domain configurations in chromium are investigated measuring X-ray diffraction due to charge-density wave satellites at (0 0 1) and (1 1 1) crystal faces. Scanning the reciprocal space around satellites at samples with and without preparation of single Q and making a reflection topography of CDW satellite (0, 0, 2±2δ) it was possible to show that a (0 0 1) face induces a single-Q state, even without any external anisotropy. © 2001 Elsevier Science B.V. 233 1-2 65 68 Fawcett, E., (1988) Rev. Mod. Phys., 60, p. 209 Zabel, H., (1999) J. Phys.: Condens. Mater., 11, p. 9303 Hill, J.P., Helgensen, G., Gibbs, D., (1995) Phys. Rev. B, 51, p. 10336 Mannix, D., De Camargo, P.C., Giles, C., De Oliveira, A.J.A., Yokaichiya, F., Vettier, C., (2001) Eur. J. Phys. B, 20, p. 19 Gibbs, D., Mohanty, K.M., Bohr, J., (1988) Phys. Rev. B, 37, p. 562 Werner, S.A., Arrot, A., Kendrick, H., (1966) J. Appl. Phys., 37, p. 1260 De Camargo, P.C., De Oliveira, A.J.A., Giles, C., Yokaichiya, F., Vettier, C., (1999) Mater. Sci. Forum, 12, p. 32 Ando, M., Hosoya, S., (1978) J. Appl. Phys., 49, p. 6045