Electron transport and magnetic properties of the icosahedral Al-Pd-Re quasicrystals

C. R. Lin; S. T. Lin; C. R. Wang; S. L. Chou; H. E. Horng; J. M. Cheng; Y. D. Yao; S. C. Lai

doi:10.1088/0953-8984/9/7/014

Electron transport and magnetic properties of the icosahedral Al-Pd-Re quasicrystals

C. R. Lin
, S. T. Lin^*
, C. R. Wang
, S. L. Chou
, H. E. Horng
, J. M. Cheng
, Y. D. Yao
, S. C. Lai

^*此作品的通信作者

光電工程研究所暨學士學位學程

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

43 引文斯高帕斯（Scopus）

摘要

The temperature dependence of the conductivity of Al-Pd-Re quasicrystals can be described by a power law, that is, Δσ(T) ∝ T^α; α is different in low- and high-temperature regimes for high-quality samples. At high temperatures, the conductivity is found to be closely related to the inverse Hall coefficient. The magnetic susceptibility χ_M of Al-Pd-Re quasicrystals is negative. At low temperatures the magnitude of χ_M is seen to decrease quite rapidly with increasing temperature. χ_M(T) between 2 and 400 K can be described well by the following relation: χ_M(T) = χ₀ + aT^-α + bT². The possible origins of each of the terms are discussed in this paper.

原文	英語
頁（從 - 到）	1509-1519
頁數	11
期刊	Journal of Physics Condensed Matter
卷	9
發行號	7
DOIs	https://doi.org/10.1088/0953-8984/9/7/014
出版狀態	已發佈 - 1997 2月 17

ASJC Scopus subject areas

一般材料科學
凝聚態物理學

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10.1088/0953-8984/9/7/014

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title = "Electron transport and magnetic properties of the icosahedral Al-Pd-Re quasicrystals",

abstract = "The temperature dependence of the conductivity of Al-Pd-Re quasicrystals can be described by a power law, that is, Δσ(T) ∝ Tα; α is different in low- and high-temperature regimes for high-quality samples. At high temperatures, the conductivity is found to be closely related to the inverse Hall coefficient. The magnetic susceptibility χM of Al-Pd-Re quasicrystals is negative. At low temperatures the magnitude of χM is seen to decrease quite rapidly with increasing temperature. χM(T) between 2 and 400 K can be described well by the following relation: χM(T) = χ0 + aT-α + bT2. The possible origins of each of the terms are discussed in this paper.",

author = "Lin, \{C. R.\} and Lin, \{S. T.\} and Wang, \{C. R.\} and Chou, \{S. L.\} and Horng, \{H. E.\} and Cheng, \{J. M.\} and Yao, \{Y. D.\} and Lai, \{S. C.\}",

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TY - JOUR

T1 - Electron transport and magnetic properties of the icosahedral Al-Pd-Re quasicrystals

AU - Lin, C. R.

AU - Lin, S. T.

AU - Wang, C. R.

AU - Chou, S. L.

AU - Horng, H. E.

AU - Cheng, J. M.

AU - Yao, Y. D.

AU - Lai, S. C.

PY - 1997/2/17

Y1 - 1997/2/17

N2 - The temperature dependence of the conductivity of Al-Pd-Re quasicrystals can be described by a power law, that is, Δσ(T) ∝ Tα; α is different in low- and high-temperature regimes for high-quality samples. At high temperatures, the conductivity is found to be closely related to the inverse Hall coefficient. The magnetic susceptibility χM of Al-Pd-Re quasicrystals is negative. At low temperatures the magnitude of χM is seen to decrease quite rapidly with increasing temperature. χM(T) between 2 and 400 K can be described well by the following relation: χM(T) = χ0 + aT-α + bT2. The possible origins of each of the terms are discussed in this paper.

AB - The temperature dependence of the conductivity of Al-Pd-Re quasicrystals can be described by a power law, that is, Δσ(T) ∝ Tα; α is different in low- and high-temperature regimes for high-quality samples. At high temperatures, the conductivity is found to be closely related to the inverse Hall coefficient. The magnetic susceptibility χM of Al-Pd-Re quasicrystals is negative. At low temperatures the magnitude of χM is seen to decrease quite rapidly with increasing temperature. χM(T) between 2 and 400 K can be described well by the following relation: χM(T) = χ0 + aT-α + bT2. The possible origins of each of the terms are discussed in this paper.

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JO - Journal of Physics Condensed Matter

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Electron transport and magnetic properties of the icosahedral Al-Pd-Re quasicrystals

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