Structural characterization of (TBA, H)Ca(sub 2)Nb(sub 3)O(sub 10) nanosheets formed by delamination of a precursor-layered perovskite

Article Abstract:

Detailed transmission electron microscopy (TEM) investigations of the degree of delamination, crystallinity, microstructure, interface and surface structure, defects and chemical composition of nanosheets are reported. The effects of the present multiplex synthetic routine including ion exchange, intercalation and exfoliation processes are discussed.

Analysis

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In-situ formation of ZnO nanobelts and metallic Zn nanobelts and nanodisks

Article Abstract:

Zinc nanobelts and nanodisks are studied. It is demonstrated that ZnO nanobelts and metallic Zn nanobelts and nanodisks can be formed in-situ in a transmission electron microscope (TEM) by electron-beam irradiation of single-crystalline Zn nanoparticles.

Zinc compounds

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Controlling the helicity of tubular J-aggregates by chiral alcohols

Article Abstract:

Controlling helicity has great opportunities for applications in material science, chemical sensing and enantioselective catalysis. It is shown that chiral supramolecular structures can be obtained by self-assembly from achiral molecular binding units.

Alcohols, Structure, Chemical properties

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