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  1. Article ; Online: Photon-assisted tunneling through self-assembled InAs quantum dots in the terahertz frequency range.

    Shibata, K / Umeno, A / Cha, K M / Hirakawa, K

    Physical review letters

    2012  Volume 109, Issue 7, Page(s) 77401

    Abstract: We have investigated terahertz (THz) photon-assisted tunneling in single self-assembled InAs quantum dots (QDs). Two types of photon-assisted tunneling processes have been observed in the THz range: ground state resonance and photon-induced excited state ...

    Abstract We have investigated terahertz (THz) photon-assisted tunneling in single self-assembled InAs quantum dots (QDs). Two types of photon-assisted tunneling processes have been observed in the THz range: ground state resonance and photon-induced excited state resonance, depending on the relative magnitude between the orbital quantization energy of the QDs and the THz photon energy. Furthermore, we could realize a very high coupling efficiency between THz waves and QDs and observed multiphoton absorption up to the fourth-order during the tunneling process, resulting in almost complete lifting of the Coulomb blockade.
    Language English
    Publishing date 2012-08-17
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.109.077401
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Response to J.W. Pike by C.M. Girgis, N. Mokbel, K.M. Cha, P.J. Houweling, M. Abboud, D.R. Fraser, R.S. Mason, R.J. Clifton-Bligh, and J.E. Gunton.

    Girgis, C M / Mokbel, N / Cha, K M / Houweling, P J / Abboud, M / Fraser, D R / Mason, R S / Clifton-Bligh, R J / Gunton, J E

    Endocrinology

    2014  Volume 155, Issue 9, Page(s) 3217

    MeSH term(s) Animals ; Humans ; Male ; Muscle, Skeletal/metabolism ; Myofibrils/metabolism ; Receptors, Calcitriol/metabolism ; Vitamin D/analogs & derivatives ; Vitamin D/metabolism ; Vitamin D Deficiency/metabolism
    Chemical Substances Receptors, Calcitriol ; Vitamin D (1406-16-2) ; 25-hydroxyvitamin D (A288AR3C9H)
    Language English
    Publishing date 2014-09
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 427856-2
    ISSN 1945-7170 ; 0013-7227
    ISSN (online) 1945-7170
    ISSN 0013-7227
    Database MEDical Literature Analysis and Retrieval System OnLINE

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