The Bloch Oscillating Transistor

H. Seppä; J. Hassel

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arXiv · cond-mat/0305263

The Bloch Oscillating Transistor

H. Seppä·J. Hassel

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Abstract

We introduce a new mesoscopic transistor, which consists of a superconducting island connected to superconducting and normal electrodes via two mesoscopic tunnel junctions. Furthermore, the island is being charged through a resistor. The interplay between Bloch oscillations, single-electron effects and ohmic current leads to a device having a high current gain. The operation and characteristics of the transistor are analyzed with a numerical model.

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H. Seppä, J. Hassel. 2003-05-12. The Bloch Oscillating Transistor. https://arxiv.org/abs/cond-mat/0305263

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