The Editors-in-Chief have retracted this article [1] because it significantly overlaps with previously published articles by the same authors [2, 3].

中文翻译：

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收回说明：通过将CNT注入镍箔中来产生X射线的柔性场发射器。

总编辑撤回了这篇文章[1]，因为它与同一作者先前发表的文章有很大的重叠[2，3]。