Dynamics of Weakly Magnetic Nanoparticle Suspensions Near a Magnetized Sphere

Key Points

• This research investigates how weakly magnetic nanoparticles behave near a magnetized sphere in magnetic fields.
• Conducted experimental studies on nanoparticle dynamics around a magnetized sphere.
• Utilized multiphysics simulations to model nanoparticle transport in high-gradient magnetic fields.
• Explored a broad range of experimental conditions affecting transport behavior.
• Demonstrated effective transport and capture of nanoparticles under specific magnetic field configurations.
• Showed variations in transport efficiency based on the strength and gradient of the magnetic field.