Abstract
A photo-magnetic semiconductor (PMS) is composed of a thick film magnetic semiconductor and a radiant flux absorbent. The PMS is a pyromagnetic film utilizing temperature dependence of a magnetic reluctance. When visible rays are radiated to the PMS, a radiant flux absorbent captures the light energy and transfers thermal energy to a magnetic semiconductor, which causes the reluctance change of the, PMS. Therefore, the PMS acts as a non-winding photo-magnetic transducer.
| Original language | English |
|---|---|
| Pages (from-to) | 5256-5258 |
| Number of pages | 3 |
| Journal | IEEE Transactions on Magnetics |
| Volume | 27 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 1991 Nov |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering
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Seki, K., Takahashi, T., Shida, J., Matsuki, H., & Murakami, K. (1991). Photo-magnetic semiconductor using pyromagnetic effect. IEEE Transactions on Magnetics, 27(6), 5256-5258. https://doi.org/10.1109/20.278805