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Updated: Apr 25, 2026

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Stable Aqueous Suspensions of Manganese Ferrite Clusters with Tunable Nanoscale Dimension and Composition
Published on: February 5, 2022
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Highly magnetic nanoporous carbon/iron-oxide hybrid materials
Sher Alam1, Chokkalingam Anand, Kripal Singh Lakhi
1WPI, MANA, National Institute for Materials Science (Japan).
Abstract:
The preparation of size-controllable Fe2O3 nanoparticles grown in nanoporous carbon with tuneable pore diameters is reported. These hybrid materials exhibit strong non-linear magnetic properties and a magnetic moment of approximately 229 emu g(-1), which is the highest value ever reported for nanoporous hybrids, and can be attributed to the nanosieve effect and the strong interaction between the nanoparticles and the carbon walls.

