https://doi.org/10.1007/s100510050277
Hydrogen storage in icosahedral and related phases of rapidly solidified Ti–Zr–Ni alloys
1
National Institute of Materials Physics, P.O. Box MG-7, 76900, Bucharest-Magurele,
Romania
2
ITIM-Cluj, Donath str. 65-103, 34600 Cluj-Napoca, Romania
3
LS Physik Neuer Materialien, FB Physik, Universität Rostock, August-Bebel-Str. 55, 18051
Rostock, Germany
Corresponding author: a kumpf@desy.de
Received:
26
August
1997
Revised:
8
January
1998
Accepted:
10
February
1998
Published online: 15 May 1998
High-resolution synchrotron-radiation powder diffraction experiments were performed to observe structural changes induced by hydrogen loading in rapidly-quenched Ti–Zr–Ni alloy ribbons with dominant icosahedral character. Lattice expansion effects due to hydrogen storage in Ti–Zr–Ni quasicrystals as well as phonon and phason disorder coefficients are obtained from an analysis of diffraction linewidths.
PACS: 61.44.Br – Quasicrystals / 61.10.Nz – Single-crystal and powder diffraction
© EDP Sciences, Società Italiana di Fisica, Springer-Verlag, 1998
