Assembly strategies
Magnetic nano-chains — Properties, processing and prospects

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Assembly strategies


Magnetic nano-chains — Properties, processing and prospects

Authors : Irena MILOSEVIC, Vincent RUSSIER, Laurence MOTTE

Publication date: October 10, 2015 | Lire en français

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2. Assembly strategies

As described above, NP chain organization can be either spontaneous, due to the existence of strong dipolar interactions between objects, or induced. Generally speaking, induced organization is obtained by applying an external magnetic field, but also by different strategies based on chemistry and/or using different technological tools. The latter involves, for example, the use of electrospinning in the presence of a magnetic field, or microfluidics. These different aspects are presented below.

2.1 Magnetotactic bacteria

Magnetotactic bacteria, discovered by Blackmore in 1975

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