Photo-magnetic semiconductor using pyromagnetic effect

K. Seki; T. Takahashi; J. Shida; H. Matsuki; K. Murakami

doi:10.1109/20.278805

Photo-magnetic semiconductor using pyromagnetic effect

K. Seki, T. Takahashi, J. Shida, H. Matsuki, K. Murakami

New Industry Creation Hatchery Center (NICHe)

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

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	https://doi.org/10.1109/20.278805
Publication status	Published - 1991 Nov

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1109/20.278805

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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.",

author = "K. Seki and T. Takahashi and J. Shida and H. Matsuki and K. Murakami",

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AU - Seki, K.

AU - Takahashi, T.

AU - Shida, J.

AU - Matsuki, H.

AU - Murakami, K.

PY - 1991/11

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AB - 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.

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Photo-magnetic semiconductor using pyromagnetic effect

Abstract

ASJC Scopus subject areas

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