Giant thermal expansion of a two-dimensional supramolecular network triggered by alkyl chain motion

The intrinsic flexibility of molecules opens the door to unusual physical properties. Now, a large thermal expansion coefficient of 980 ± 110 × 10−6 K−1 is observed by scanning probe microscopy in a supramolecular network on a gold surface.

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Bibliographic Details
Main Authors: Sebastian Scherb, Antoine Hinaut, Rémy Pawlak, J. G. Vilhena, Yi Liu, Sara Freund, Zhao Liu, Xinliang Feng, Klaus Müllen, Thilo Glatzel, Akimitsu Narita, Ernst Meyer
Format: article
Language:EN
Published: Nature Portfolio 2020
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Online Access:https://doaj.org/article/0c46bddcd0c944a6b3cda209b62d9f4c
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