Browsing by Keywords "Magnetic imaging"

Direct magnetic imaging of ferromagnetic domain structures by room temperature scanning hall probe microscopy using a bismuth micro-Hall probe

Sandhu, A.; Masuda, H.; Oral, A.; Bending, S. J. (Japan Society of Applied Physics, 2001)

A bismuth micro-Hall probe sensor with an integrated scanning tunnelling microscope tip was incorporated into a room temperature scanning Hall probe microscope system and successfully used for the direct magnetic imaging ...

Nano and micro Hall-effect sensors for room-temperature scanning hall probe microscopy

Sandhu, A.; Okamoto, A.; Shibasaki, I.; Oral, Ahmet (Elsevier, 2004)

GaAs/AlGaAs two-dimensional electron gas (GaAs-2DEG) Hall probes are impractical for sub-micron room-temperature scanning Hall microscopy (RT-SHPM), due to surface depletion effects that limit the Hall driving current and ...

Room Temperature Scanning Micro-Hall Probe Microscope Imagingof Ferromagnetic Microstructures in the Presence of 2.5 Tesla Pulsed Magnetic FieldsGenerated by an Integrated Mini Coil

Sandhu, A.; Masuda, H.; Oral, A. (Institute of Physics Publishing, 2002)

A unique magnetic imaging system comprising of a room temperature scanning Hall probe microscope with an integratedmini-coil capable of generating pulsed magnetic fields up to 2.5 Tesla (width of 3 ms) was ...

Room temperature sub-micron magnetic imaging by scanning hall probe microscopy

Sandhu, A.; Masuda, H.; Oral, A.; Bending, S. J. (Japan Society of Applied Physics, 2001)

An ultra-high sensitive room temperature scanning Hall probe microscope (RT-SHPM) system incorporating a GaAs/A1GaAs micro-Hall probe was used for the direct magnetic imaging of localized magnetic field fluctuations in ...