Collision-Free Structure Using Thin-Film Magnet For Electrostatic Energy Harvester

نویسندگان

  • S Yoshii
  • K Yamaguchi
  • T Fujita
  • K Kanda
  • K Maenaka
چکیده

This paper proposes collision-free structure using NdFeB thin-film magnet for vibration energy harvesters. By using stripe shaped NdFeB magnet array on the Si MEMS structure, we finally obtained 3 mN of magnetic repulsive force on 8 × 8 mm specimen with 40 μm air-gap.

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تاریخ انتشار 2016