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Organic molecular spin units

Magnetic materials composed of organic molecular spin units - a brief... [Pg.93]

In molecular magnetism we are concerned not only with local spins associated with metal ions (or organic radicals), but also with molecular spins associated with open-shell molecular units as a whole. It turns out that the interaction between two such molecular units may not be of the same nature as the interaction between two metal ions, one... [Pg.185]

Organized azo-molecular assemblies allow for the study of photoisomerization and photo-orientation in sterically and orientationally well-defined media, such as LBK multilayers, the molecular-interactions-based order of which can be altered by photoisomerization of the azo units.In this chapter, we also discuss the photoisomerization-induced changes in the structural and optical properties of highly organized organic films containing azobenzenes. Photoisomerization and photo-orientation of azobenzenes is compared in amorphous spin-cast films, in LBK supramolecular assemblies, and in self-assembled monolayers. [Pg.110]

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Molecular units

Organization molecular

Spin molecular

Spin units

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