Low-temperature thermal conductivity of polyethylene

作者: Anjan Bhattacharyya , A. C. Anderson

DOI: 10.1007/BF00117901

关键词: Composite materialThermal conductivityScatteringPolymerThermalMaterials scienceLamella (surface anatomy)PolyethylenePhononThermal conduction

摘要: The thermal conductivity of polyethylene is linear in temperature from \s~0.6 K to below 0.03 K. This behavior can be explained by the scattering phonons wavelength λ lamella thicknessH whenH<λ.

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