Flat sub-bands induced by moiré patterns and correlation effects are demonstrated in a twisted bilayer of the transition metal dichalcogenide WSe2 through a series of transport experiments.

中文翻译：

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两个单层大于一个双层。

通过一系列传输实验，在过渡金属二卤化钨WSe2的扭曲双层中证明了由莫尔条纹引起的平坦子带和相关效应。