Research Institute for Electronic Science, Hokkaido University


LAST UPDATE 2019/06/05

  • 研究者氏名
    Researcher Name

    石橋晃 Akira ISHIBASHI
    教授 Professor
  • 所属
    Professional Affiliation

    Research Institute for Electronic Science, Hokkaido University

    Material and Molecular Sciences・Laboratory of Nanostructure Physics
  • 研究キーワード
    Research Keywords

    Device physics
    New waveguides, High efficiency solar cells、Optical wireless power transmission
    High cleanliness environment systems
Research Subject
Research and development of new devices and systems in “Atom-Bit-Energy/Environment” space

研究の背景 Background


Creating a unification platform for bottom-up and top-down systems is one of the most important issues for harvesting fruits of upcoming nano-technologies and nano-science as well as those of Si-LSI-based information technologies. By fabricating nano-structured systems, seamless conjunction of nano- and macro-systems can be made giving rise to, for example, a Si-based LSI system that enjoys new quantum physical functionalities provided by various bottom-up systems.

研究の目標 Outcome


New devices and systems in materials science (atoms), information technology (bits), energy, renewable energy, and environment engineering having been of increasing importance, we are investigating those new devices and systems in atom-bit-energy/environment (ABE2) space. We study quantum-cross devices in AB-plane, multi-striped orthogonal photon-photocarrier-propagation solar cell (MOP3SC) in BE-plane, and clean unit system platform (CUSP) in BE-plane.

研究図Research Figure

Fig. 1 New devices and systems in atom-bit-energy/environment (ABE2) space Fig. 2  Asymmetric waveguide-coupled MOP3SC, the cross-section (down left), and a schematic view of the periodic parabolic mirrors (down right).

文献 / Publications

Energies 111 3498 1-9 (2018) DOI: 10.3390/en11123498, IOP Conf. Ser.: Earth Environ. Sci. 93 012081 1-7 (2017)DOI: 10.1088/1755-1315/93/1/012081, IEEE-ICASI 2017, Meen, Prior & Lam (Eds) : 1477–1479 (2017) ISBN 978-1-5090-4897-7, 3D Research, 7: 33 1-5 (2016) DOI: 10.1007/s13319-016-0109-4