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  1. Article

    Open Access

    Metal-to-insulator transition in Pt-doped TiSe2 driven by emergent network of narrow transport channels

    Metal-to-insulator transitions (MIT) can be driven by a number of different mechanisms, each resulting in a different type of insulator—Change in chemical potential can induce a transition from a metal to a ba...

    Kyungmin Lee, Jesse Choe, Davide Iaia, Juqiang Li, Jun**g Zhao in npj Quantum Materials (2021)

  2. Article

    Open Access

    Searching for topological Fermi arcs via quasiparticle interference on a type-II Weyl semimetal MoTe2

    Weyl semimetals display a novel topological phase of matter where the Weyl nodes emerge in pairs of opposite chirality and can be seen as either a source or a sink of Berry curvature. The exotic effects in Wey...

    Davide Iaia, Guoqing Chang, Tay-Rong Chang, ** Hu, Zhiqiang Mao in npj Quantum Materials (2018)