Novel electron device relating magnetic flux to electric charge

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Other Title
  • 磁束と電荷を結ぶ新しいデバイスの探索
  • 磁束と電荷を結ぶ新しいデバイスの探索--電気回路のための第四の基本素子とは
  • ジソク ト デンカ オ ムスブ アタラシイ デバイス ノ タンサク デンキ カイロ ノ タメ ノ ダイ4 ノ キホン ソシ トワ
  • −The fourth passive element for electrical circuits−
  • −電気回路のための第四の基本素子とは−

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Abstract

<p>A method of realizing the “fourth circuit element” following resistors, capacitors, and inductors, is discussed. If this element can be realized, it would produce a magnetic flux for a given input charge and produce a charge for a given input flux. One promising way of realizing such an element is through the use of spin-polarized electrons. In a semiconductor injected with spin-polarized electrons, the magnetic flux is directly proportional to the density of electrons. Therefore, such a semiconductor can operate as the fourth element, a device that relates magnetic flux to electric charge.</p>

Journal

  • Oyo Buturi

    Oyo Buturi 78 (12), 1146-1149, 2009-12-10

    The Japan Society of Applied Physics

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