Keyword: Micro-Raman Spectroscopy

Total Papers Found: 5

Exfoliation and Characterization of Bismuth Telluride Atomic Quintuples and Quasi-Two-Dimensional Crystals

Author(s): , ,

High-quality bismuth telluride crystals having a thickness of only a few atoms were prepared by a method similar to that for graphene mechanical exfoliation. The potential for these materials to ...

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Properties of graphene produced by the high pressure-high temperature growth process

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In this article, the authors present a novel method for the synthesis of graphene layers that can be used in advanced electronic devices, among other applications. The preparation method involves ...

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Thermal properties of the optically transparent pore-free nanostructured yttria-stabilized zirconia

Author(s): , , , ,

Yttria-stabilized zirconia (YSZ) was synthesized by the spark plasma sintering process to generate pore-free, homogenous bulk samples that were then tested for thermal conductivity, which was measured by two separate ...

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Mechanically-exfoliated stacks of thin films of Bi2Te3 topological insulators with enhanced thermoelectric performance

Author(s): , ,

The 'graphene-like' mechanical exfoliation of Bi2Te3 films is shown to have a significant effect on the thermoelectric properties of these films. The modification of thermal conductivity due to exfoliation ...

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Thermal Conductivity of Nitrogenated Ultrananocrystalline Diamond films on Silicon

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Thermal conductivity testing was done on nitrogenated ultrananocrystalline diamond films on silicon using 3 method and transient Hot Disk technique. Temperature dependence on thermal conductivity was measured using these two techniques. ...

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