Single-electronic radio-frequency refrigerator

S. Kafanov (Corresponding Author), Antti Kemppinen, Y.A. Pashkin, M. Meschke, J.S. Tsai, J.P. Pekola

    Research output: Contribution to journalArticleScientificpeer-review

    19 Citations (Scopus)

    Abstract

    We demonstrate experimentally that a hybrid single-electron transistor with superconducting leads and a normal-metal island can be refrigerated by an alternating voltage applied to the gate electrode. The simultaneous measurement of the dc current induced by the rf gate through the device at a small bias voltage serves as an in situ thermometer.
    Original languageEnglish
    Article number120801
    Number of pages4
    JournalPhysical Review Letters
    Volume103
    DOIs
    Publication statusPublished - 2009
    MoE publication typeA1 Journal article-refereed

    Fingerprint

    Dive into the research topics of 'Single-electronic radio-frequency refrigerator'. Together they form a unique fingerprint.

    Cite this