A layer-by-layer study of TaSe2 shows how this material becomes increasingly insulating as it thins to a monolayer. Scanning tunnelling microscopy reveals the electronic correlations underlying this insulator with atomic resolution.

中文翻译：

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切片相关的绝缘子

TaSe2的逐层研究表明，这种材料在变薄为单层时如何变得越来越绝缘。扫描隧道显微镜揭示了该绝缘子下具有原子分辨率的电子相关性。