0134593 - FZU-D 20030493 RIV US eng J - Článek v odborném periodiku
Zhang, Y. - Ehrlich, S. N. - Colella, R. - Kopecký, Miloš - Widom, M.
X-ray diffuse scattering in the icosahedral quasicrystal Al-Pd-Mn.
Physical Review. B. Roč. 66, č. 10 (2002), s. 104202-1 - 104202-7. ISSN 0163-1829
Výzkumný záměr: CEZ:AV0Z1010921
Klíčová slova: x-ray diffuse scattering * quasicrystals
Kód oboru RIV: BH - Optika, masery a lasery
Impakt faktor: 3.327, rok: 2002

Several isointensity contour plots of diffuse scattering around Bragg reflections have been obtained at 300 and 20K on planar sections of reciprocal space perpendicular to twofold axes. The 1/q 2 dependence of diffuse scattering was verified in the neighborhood of the (046046) Bragg reflection, but not near the (533311), a possible indication of lack of equilibrium in the phason fluctuations.
Trvalý link: http://hdl.handle.net/11104/0032489