Surface-confined single-layer covalent organic frameworks: design, synthesis and application

This review describes the state of the art of surface-confined single-layer covalent organic frameworks, focusing on reticular design, synthesis approaches, and exploring applications in host/guest chemistry.

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Two-dimensional covalent organic frameworks with hierarchical porosity

Chemical Society Reviews ◽

10.1039/d0cs00049c ◽

2020 ◽

Vol 49 (12) ◽

pp. 3920-3951 ◽

Cited By ~ 18

Author(s):

Rong-Ran Liang ◽

Shu-Yan Jiang ◽

Ru-Han A ◽

Xin Zhao

Keyword(s):

State Of The Art ◽

The State ◽

Two Dimensional ◽

Covalent Organic Frameworks ◽

Hierarchical Porosity ◽

Different Types

This review highlights the state-of-the-art progress achieved in two-dimensional covalent organic frameworks (COFs) with hierarchical porosity, an emerging class of COFs constructed by integrating different types of pores into one framework.

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Covalent organic frameworks (COFs): perspectives of industrialization

CrystEngComm ◽

10.1039/c7ce02079a ◽

2018 ◽

Vol 20 (12) ◽

pp. 1613-1634 ◽

Cited By ~ 42

Author(s):

Wei Zhao ◽

Lieyin Xia ◽

Xikui Liu

Keyword(s):

State Of The Art ◽

The State ◽

Point Of View ◽

Synthetic Methods ◽

Covalent Organic Frameworks ◽

Growth Mechanisms

In this highlight, we review the state-of-the-art development of COFs from an industrial point of view in five aspects, including their types, growth mechanisms, synthetic methods, processability and applications.

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Practical Picture Processing

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100051700 ◽

1974 ◽

Vol 32 ◽

pp. 338-339

Author(s):

T. A. Welton

Keyword(s):

Radiation Damage ◽

Coherence Length ◽

Spatial Information ◽

State Of The Art ◽

Coherent Radiation ◽

The State ◽

Energy Spread ◽

Electron Micrograph ◽

Picture Processing ◽

Molecular Skeleton

Various authors have emphasized the spatial information resident in an electron micrograph taken with adequately coherent radiation. In view of the completion of at least one such instrument, this opportunity is taken to summarize the state of the art of processing such micrographs. We use the usual symbols for the aberration coefficients, and supplement these with £ and 6 for the transverse coherence length and the fractional energy spread respectively. He also assume a weak, biologically interesting sample, with principal interest lying in the molecular skeleton remaining after obvious hydrogen loss and other radiation damage has occurred.

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