scholarly journals Hybrid magnetic iron oxide nanoparticles with tunable field-directed self-assembly

Nanoscale ◽  
2017 ◽  
Vol 9 (38) ◽  
pp. 14405-14413 ◽  
Author(s):  
Vikash Malik ◽  
Antara Pal ◽  
Olivier Pravaz ◽  
Jérôme J. Crassous ◽  
Simon Granville ◽  
...  

We describe the synthesis of hybrid magnetic ellipsoidal nanoparticles that consist of a mixture of two different iron oxide phases, hematite (α-Fe2O3) and maghemite (γ-Fe2O3), and characterize their magnetic field-driven self-assembly.

Author(s):  
Sabine Rosenfeldt ◽  
Stephan Förster ◽  
Thomas Friedrich ◽  
Ingo Rehberg ◽  
Birgit Weber

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