剥离黑磷的各向异性热导率。
Anisotropic Thermal Conductivity of Exfoliated Black Phosphorus.
机构信息
Department of Materials Science and Engineering and Materials Research Laboratory, University of Illinois, Urbana, IL, 61801, USA.
Department of Materials Science and Engineering, Northwestern University, Evanston, IL, 60208, USA.
出版信息
Adv Mater. 2015 Dec 22;27(48):8017-22. doi: 10.1002/adma.201503466. Epub 2015 Oct 30.
The anisotropic thermal conductivity of passivated black phosphorus (BP), a reactive two-dimensional material with strong in-plane anisotropy, is ascertained. The room-temperature thermal conductivity for three crystalline axes of exfoliated BP is measured by time-domain thermo-reflectance. The thermal conductivity along the zigzag direction is ≈2.5 times higher than that of the armchair direction.
本研究测定了具有强面内各向异性的反应二维材料黑磷（BP）的各向异性热导率。通过时域热反射法测量了剥离 BP 的三个晶轴在室温下的热导率。锯齿形方向的热导率约为扶手椅方向的 2.5 倍。
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