paper archives

Stay hungry, stay foolish. You are as good as your last paper.

Advanced Materials 2022, 34(45), 2206382

Synthetic Nanoarchitectonics of Functional Organic–Inorganic 2D Germanane Heterostructures via Click Chemistry

Succeeding graphene, 2D inorganic materials made of reactive van der Waals layers, like 2D germanane (2D-Ge) derivatives, have attracted great attention because their physicochemical characteristics can be entirely tuned by modulating the nature of the surface substituent. Although very interesting from a scientific point of view, almost all the reported works involving 2D-Ge derivatives are focused on computational studies. Herein, a first prototype of organic–inorganic 2D-Ge heterostructure has been synthesized by covalently anchoring thiol-rich carbon dots (CD–SH) onto 2D allyl germanane (2D-aGe) via a simple and green “one-pot” click chemistry approach. Remarkably, the implanted characteristics of the carbon nanomaterial provide new physicochemical features to the resulting 0D/2D heterostructure, making possible its implementation in yet unexplored optoelectronic tasks—e.g., as a fluorescence resonance energy transfer (FRET) sensing system triggered by supramolecular π–π interactions—that are inaccessible for the pristine 2D-aGe counterpart. Consequently, this work builds a foundation toward the robust achievement of functional organic–inorganic 2D-Ge nanoarchitectonics through covalently assembling thiol-rich carbon nanoallotropes on commercially available 2D-aGe.

Related Papers

Follow Us

Get in touch