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Maciá Barber, Enrique Alfonso and Takeuchi, Tsunehiro and Otagiri, Toshio (2005) Modeling the spectral conductivity of Al-Mn-Si quasicrystalline approximants: A phenomenological approach. Physical review B, 72 (17). ISSN 1098-0121
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Official URL: http://dx.doi.org/10.1103/PhysRevB.72.174208
Abstract
The electronic structure of a quasicrystalline approximant sample is analyzed by means of a combined study of different experimental transport curves within a phenomenological approach. The main features of the obtained spectral conductivity are discussed and compared to those corresponding to icosahedral quasicrystals. Such a comparison provides interesting clues about the role of quasiperiodic order and of local atomic arrangements in the origin of unusual behaviors in the electrical conductivity and thermopower observed in complex metallic alloys.
Item Type: | Article |
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Additional Information: | ©2005 The American Physical Society. |
Uncontrolled Keywords: | Electronic transport-properties; Cu-Fe phases; Thermoelectric properties; Icosahedral phases; Ru; Dependence; Features; Systems; Alloys; NMR |
Subjects: | Sciences > Physics > Materials Sciences > Physics > Solid state physics |
ID Code: | 44704 |
Deposited On: | 19 Sep 2017 18:30 |
Last Modified: | 19 Sep 2017 18:30 |
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