从溶液中沉积在层状材料（石墨、氮化硼和二硫化钼）上的双分子多孔超分子网络。

Bimolecular porous supramolecular networks deposited from solution on layered materials: graphite, boron nitride and molybdenum disulphide.

作者信息

Korolkov Vladimir V, Svatek Simon A, Allen Stephanie, Roberts Clive J, Tendler Saul J B, Taniguchi Takashi, Watanabe Kenji, Champness Neil R, Beton Peter H

机构信息

School of Physics & Astronomy, The University of Nottingham, Nottingham NG7 2RD, UK.

出版信息

Chem Commun (Camb). 2014 Aug 18;50(64):8882-5. doi: 10.1039/c4cc03720k.

DOI:10.1039/c4cc03720k

PMID:24969532

Abstract

A two-dimensional porous network formed from perylene tetracarboxylic diimide (PTCDI) and melamine may be deposited from solution on the surfaces of highly oriented pyrolytic graphite (HOPG), hexagonal boron nitride (hBN) and molybdenum disulphide (MoS2). Images acquired using high resolution atomic force microscopy (AFM) operating under ambient conditions have revealed that the network forms extended ordered monolayers (>1 μm(2)) on HOPG and hBN whereas on MoS2 much smaller islands are observed.

摘要

由苝四羧酸二亚胺（PTCDI）和三聚氰胺形成的二维多孔网络可从溶液中沉积在高度取向热解石墨（HOPG）、六方氮化硼（hBN）和二硫化钼（MoS2）的表面上。在环境条件下使用高分辨率原子力显微镜（AFM）获取的图像显示，该网络在HOPG和hBN上形成扩展的有序单层（>1μm²），而在MoS2上观察到的岛状物要小得多。