Coulomb blockade in a silicon-on-sapphir
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D. Dovinos; D.G. Hasko; Z. Helin
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Article
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2000
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Elsevier Science
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English
⚖ 480 KB
The use of single electron devices as photon detectors, in the infrared wavelength range, is explored. The operating mechanism uses photon assisted tunneling so that the device current in a single electron transistor (SET) with a bias voltage of less than the Coulomb gap voltage depends on the rate