Bonded magnets

These are known as bonded magnets and because they are flexible, they find wide use. The 3M Co. manufactures flexible magnet strip under the name Plastiform. 

Direct application of Ax for the quantitative evaluation of aromaticity is, however, not practicable since its magnitude is not determined by ring currents only. Quite substantial effects may be played by a local contribution by the 7r-bond anisotropy and the anisotropy of CC and CH (r-bond magnetic susceptibilities as well as by the anisotropy due to local paramagnetic currents (for more detail, see, e.g., 66MI1). 

Ti-Ti distance of 3.37A suggests little bonding, magnetic props, due to exchange in Ti-H-Ti group ... 

The main application of hard nanostructures is for the preparation of bonded magnets. Although economically marginal today, MEMS constitute a specific domain of applications, since the magnetic properties of nano-structured materials are maintained at small magnet dimensions. Finally it is realised that hard nanostructured materials could find applications as high density recording media. 

V. Panchanathan, D. F. Davies, in Bonded Magnets , NATO Science Serie, Kluwer Academic Publisher, 45 (2003). 

It is a well-established fact that magnetic rotatory power is what is commonly called an additive property of matter. This assertion rests on the fact that there exists 99.100 101,102) a get of additive bond magnetic rotations by means of which the experimental molecular rotation of a compound may be calculated a priori, often with surprising precision. The method is applicable to compounds of carbon, boron, sulphur, nitrogen, phosphorous, etc., with the single stipulation that they contain only normal covalent, diamagnetic and localized bonds. 

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