Publications by authors named "Jiangwei Cai"

Article Synopsis
  • - This study introduces a high-resolution magnetic detection device that features an array of 256 gallium arsenide (GaAs) Hall elements, designed to accurately map magnetic fields critical for industrial product fabrication.
  • - The device employs a motorized rail system to scan samples, ensuring minimal distance between the probe and the sample, which enhances measurement precision while reducing alignment errors.
  • - Testing on various magnetized materials demonstrated the device's effectiveness in producing detailed 2D and 3D magnetic field distribution maps, confirming its capability for nondestructive magnetic analysis.
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