Synthetic chemists have developed robust methods to synthesize discrete molecules, linear
and branched polymers, and disordered cross-linked networks. However, two-dimensional …

Porous organic materials are an emerging class of functional nanostructures with
unprecedented properties. Dynamic covalent assembly of small organic building blocks …

Large singlet exciton diffusion lengths are a hallmark of high performance in organic-based
devices such as photovoltaics, chemical sensors, and photodetectors. In this study, exciton …

The cross-linked structures of traditional thermosetting resins not only endow carbon fibre-
reinforced polymer (CFRP) composites with excellent performance, but also make their …

Covalent organic frameworks (COFs) as a type of porous and crystalline covalent organic
polymer are built up from covalently linked and periodically arranged organic molecules …

Covalent organic frameworks (COFs) are newly emerged crystalline porous polymers with
well-defined skeletons and nanopores mainly consisted of light-weight elements (H, B, C, N …

The preparation of two-dimensional covalent organic frameworks (2D COFs) with large
crystalline domains and controlled morphology is necessary for realizing the full potential of …

Photodynamic therapy (PDT) still faces a key challenge associated with its oxygen-
dependent property, which limits its therapeutic efficiency against hypoxic tumor. To address …

The dimensional reduction of solids into smaller fragments provides a route to achieve new
physical properties and gain deeper insight into the extended parent structures. Here, we …

Covalent organic frameworks (COFs) are an emerging class of crystalline porous organic
polymers with potential for innovative applications. Here we report the use of COFs as …