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  1. Article ; Online: Microwave amplification in a magnetic tunnel junction induced by heat-to-spin conversion at the nanoscale.

    Goto, Minori / Wakatake, Yosuke / Oji, Ugwumsinachi Kalu / Miwa, Shinji / Strelkov, Nikita / Dieny, Bernard / Kubota, Hitoshi / Yakushiji, Kay / Fukushima, Akio / Yuasa, Shinji / Suzuki, Yoshishige

    Nature nanotechnology

    2018  Volume 14, Issue 1, Page(s) 40–43

    Abstract: Heat-driven engines are hard to realize in nanoscale machines because of efficient heat ... ...

    Abstract Heat-driven engines are hard to realize in nanoscale machines because of efficient heat dissipation
    Language English
    Publishing date 2018-11-26
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2254964-X
    ISSN 1748-3395 ; 1748-3387
    ISSN (online) 1748-3395
    ISSN 1748-3387
    DOI 10.1038/s41565-018-0306-9
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Fabrication of nanotweezers and their remote actuation by magnetic fields.

    Iss, Cécile / Ortiz, Guillermo / Truong, Alain / Hou, Yanxia / Livache, Thierry / Calemczuk, Roberto / Sabon, Philippe / Gautier, Eric / Auffret, Stéphane / Buda-Prejbeanu, Liliana D / Strelkov, Nikita / Joisten, Hélène / Dieny, Bernard

    Scientific reports

    2017  Volume 7, Issue 1, Page(s) 451

    Abstract: A new kind of nanodevice that acts like tweezers through remote actuation by an external magnetic field is designed. Such device is meant to mechanically grab micrometric objects. The nanotweezers are built by using a top-down approach and are made of ... ...

    Abstract A new kind of nanodevice that acts like tweezers through remote actuation by an external magnetic field is designed. Such device is meant to mechanically grab micrometric objects. The nanotweezers are built by using a top-down approach and are made of two parallelepipedic microelements, at least one of them being magnetic, bound by a flexible nanohinge. The presence of an external magnetic field induces a torque on the magnetic elements that competes with the elastic torque provided by the nanohinge. A model is established in order to evaluate the values of the balanced torques as a function of the tweezers opening angles. The results of the calculations are confronted to the expected values and validate the overall working principle of the magnetic nanotweezers.
    Language English
    Publishing date 2017-03-27
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-017-00537-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

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