Spin-charge conversion based spin logic device

A spin logic device comprising:

• a first stage unit in which one side of a first magnetic layer is connected to an upper end of a first spin-charge conversion layer, a first dielectric layer is connected to a lower end of the other side of the first magnetic layer, a first conductive channel for receiving input current is connected to a lower end of the first dielectric layer, a first input portion formed of a conductor for receiving a first drive voltage is connected to an upper end of one side of the first magnetic layer, a second conductive channel for outputting first output current is connected to a lower end of the first spin-charge conversion layer, and a first conductor having a ground is connected to a lower end of the second conductive channel;
• and
• a second stage unit in which one side of a second magnetic layer is connected to an upper end of a second spin-charge conversion layer, a second dielectric layer is connected to a lower end of the other side of the second magnetic layer, the second conductive channel is connected to a lower end of the second dielectric layer, a second input portion formed of a conductor for receiving a second drive voltage is connected to an upper end of one side of the second magnetic layer, a third conductive channel for outputting second output current is connected to a lower end of the second spin-charge conversion layer, and a second conductor having a ground is connected to a lower end of the third conductive channel,
• wherein
• a resistor for outputting steady current as the first output current is connected between nodes on opposite ends of the second conductive channel.