The transparency of two-dimensional (2D) materials to intermolecular interactions of crystalline materials has been an unresolved topic. Here we report that remote atomic interaction through 2D materials is governed by the binding nature, that is, the polarity of atomic bonds, both in the underlying substrates and in 2D material interlayers. Although the potential field from covalent-bonded materials is screened by a monolayer of graphene, that from ionic-bonded materials is strong enough to penetrate through a few layers of graphene. Such field penetration is substantially attenuated by 2D hexagonal boron nitride, which itself has polarization in its atomic bonds. Based on the control of transparency, modulated by the nature of materials as well as interlayer thickness, various types of single-crystalline materials across the periodic table can be epitaxially grown on 2D material-coated substrates. The epitaxial films can subsequently be released as free-standing membranes, which provides unique opportunities for the heterointegration of arbitrary single-crystalline thin films in functional applications.

二维（2D）材料对晶体材料的分子间相互作用的透明性尚未解决。在这里，我们报告通过2D材料进行的远程原子交互作用受绑定特性（即在底层衬底和2D材料中间层中的原子键的极性）支配。尽管共价键合材料的电势场是由单层石墨烯筛选的，但离子键合材料的电势场却足够强，可以穿透几层石墨烯。这种场穿透被二维六方氮化硼充分衰减，该二维六方氮化硼本身在其原子键中具有极化。根据对透明度的控制，并根据材料的性质以及中间层的厚度进行调节，可以将周期表中的各种类型的单晶材料外延生长在2D材料涂层的基板上。随后可以将外延膜作为独立膜释放，这为功能应用中任意单晶薄膜的异质集成提供了独特的机会。