Preparation and engineering of oriented 2D covalent organic framework thin films

被引:32
|
作者
Gou, Xianhua [1 ]
Zhang, Qing [1 ]
Wu, Yunling [1 ]
Zhao, Yajing [1 ]
Shi, Xiaofei [1 ]
Fan, Xing [1 ]
Huang, Lizhen [1 ]
Lu, Guang [1 ]
机构
[1] Soochow Univ, Inst Funct Nano & Soft Mat FUNSOM, Jiangsu Key Lab Carbon Based Funct Mat & Devices, Suzhou 215123, Peoples R China
基金
中国国家自然科学基金;
关键词
PHOTONIC CRYSTALS; LAYER; HYDROGEN; PLATFORM; METHANE;
D O I
10.1039/c6ra07417k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We report herein the preparation and engineering of oriented thin films of a two-dimensional (2D) covalent organic framework (COF). The 2D COF, constructed by condensing p-phenylenediamine (DAB) with 1,3,5-triformylphlorogluciol (TFP), was solvothermally grown and formed oriented thin films on several substrates. Two strategies were developed to fabricate well-defined metal/COF multi-layered structures and to pattern the obtained COF thin films. The first strategy is based on alternating physical deposition of metal and chemical deposition of COF, and the second is realized via photolithography and reactive ion etching techniques.
引用
收藏
页码:39198 / 39203
页数:6
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