Tags: Lorenz number

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  1. Energy Transport in Bi-Te-Se Topological Insulators

    21 Mar 2019 | | Contributor(s):: Shouyuan Huang, Vasudevan Iyer, Xianfan Xu

    Topological insulators (TIs) are a new phase of material that allows metallic conducting electrons at its surface while the bulk is insulating. Besides, the topological surface electrons’ spin orientation is always locked perpendicular to its moving direction, called...