In Situ STM Investigation of Two-Dimensional Chiral Assemblies through Schiff-Base Condensation at a Liquid/Solid Interface
Source abstract
Abstract
Nanoscaled two-dimensional (2D) chiral architectures are increasingly receiving scientific interest, because of their potential applications in many domains. In this paper, we present a new method for constructing 2D chiral architectures on surface. Based on in situ Schiff-base reaction of achiral dialdehyde with two types of achiral amines at the solid/liquid interface, two chiral species have been directly formed and confirmed by means of a scanning tunneling microscopy (STM) technique. This work introduces a novel strategy to construct 2D surface chirality, which might be applied in fabricating functional films and nanoelectronic devices.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Surface Chemistry and Catalysis · Surface and Thin Film Phenomena · Photonic Crystals and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
National Center for Nanoscience and Technology (NCNST), Beijing 100190, People’s Republic of China
Department of Chemistry, School of Science, Beijing Jiaotong University, Beijing 100044, People’s Republic of China
State Key Laboratory of Organic−Inorganic Composites, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
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