Nanocomposites Based on Technical Polymers and Sterically Functionalized Soft Magnetic Magnetite Nanoparticles: Synthesis, Processing, and Characterization

Figure 3

Injection molded (a, b) PVB/Fe₃O₄ and (c, d) PMMA/Fe₃O₄ composite samples at comparable nanoparticle filler content ((a, c) inverted bright field optical microscopy, magnification 350x, (b, d): inverted back scattering SEM, magnification 35.000x).

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