Thermal transport properties of decagonal quasicrystals and their approximants (CROSBI ID 131794)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Popčević, Petar ; Bilušić, Ante ; Velebit, Kristijan ; Smontara, Ana
engleski
Thermal transport properties of decagonal quasicrystals and their approximants
Transport properties (thermal conductivity, electrical resistivity and thermopower) of decagonal quasicrystal d-AlCoNi, and approximant phases Y-AlCoNi, o-Al13Co4, m-Al13Fe4, m-Al13(Fe, Ni)4 and T-AlMnFe have been reviewed. Among all presented alloys the stacking direction (periodic for decagonal quasicrystals) is the most conductive one for the charge and heat transport, and the in/out-of-plane anisotropy is much larger than the in-plane anisotropy. There is a strong relationship between periodicity length along stacking direction and anisotropy of transport properties in both quasicrystals and their approximants suggesting a decrease of the anisotropy with increasing number of stacking layers.
quasicrystals; approximants; thermal conductivity; electrical resistivity and thermopower
This work was done within the activities of the European Integrated Center for the Development of New Metallic Alloys and Compounds - C-MAC.
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Podaci o izdanju
1517
2013.
mrsf12-1517-kk04-07
objavljeno
0272-9172
1946-4274
10.1557/opl.2012.1756
Povezanost rada
Fizika