Covalent 2D Cr₂Te₃ ferromagnet

Anomalous Hall effect in 2D Rashba ferromagnet

Anomalous Hall Effect in a 2D Rashba Ferromagnet.

Skew scattering on rare impurity configurations is shown to dominate the anomalous Hall effect in a 2D Rashba ferromagnet. The mechanism originates in scattering on rare impurity pairs separated by distances of the order of the Fermi wavelength. The corresponding theoretical description goes beyond the conventional noncrossing approximation. The mechanism provides the only contribution to the a...

Mesoscopic organic nanosheets peeled from stacked 2D covalent frameworks.

Novel mesoscopic organic nanosheets were developed by functionalizing bulk 2D organic covalent framework polymers with small molecules. The water-soluble fluorescent nanosheets are promising as nanocarriers for biological applications.

Flatbands in 2D boroxine-linked covalent organic frameworks.

Density functional calculations have been performed to analyze the electronic and mechanical properties of a number of 2D boroxine-linked covalent organic frameworks (COFs), which are experimentally fabricated from di-borate aromatic molecules. Furthermore, the band structures are surprising and show flat-band characteristics which are mainly attributed to the delocalized π-conjugated electrons...

Reticular synthesis of microporous and mesoporous 2D covalent organic frameworks.

Reticular chemistry is concerned with linking molecular building blocks into predetermined periodic structures using strong bonds.1 This chemistry has led to the design and synthesis of new porous materials for which the composition, structure, metrics, and functionality can be systematically varied.2,3 The general nature of this approach is epitomized by the recent reports of covalent organic ...