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Welcome to Hideyuki Maki Group in Keio University (Department of Applied Physics and Physico-Informatics,Faculty of Science and Technology)!
Our group studies on nanodevices based on nanomaterials such as carbon nanotubes, graphene, polymers, quantum dots and nanowires.

 

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Update History

Last Up Date 12/09/2022
2022/12/05 Kenta Nakagawa was awarded Young Scientist Presentation Award by the JSAP Autumn Meeting 2022
2022/10/24 "Carbon Nanotubes Coupled with Silica Toroid Microcavities as Emitters for Silicon-Integrated Photonics"is published in ACS Applied Nano Materials
        
  • ACS Applied Nano Materials
  • Press release
  • Keio University, Faculty of Science and Technology, Dept. Applied Physics and Physico-Informatics
  • The Nikkan Kogyo Shimbun
  • OPTRONICS ONLINE
  • Mynavi Tech+
  • 2022/10/24 Publications updated.
    2022/09/25 The presentation on "High spatial resolution infrared spectroscopy with graphene light emitter" was selected as a "Notable Lecture" at The Japan Society of Applied Physics (JSAP) Autumn Meeting.
            
  • Keio University, Faculty of Science and Technology, Dept. Applied Physics and Physico-Informatics
  • Press release (JSAP)
  • The contents of press release (JSAP)
  • The paper about this study Nano Letters
  • 2022/04/19 Publications updated.
    2022/04/19 "Microemitter-Based IR Spectroscopy and Imaging with Multilayer Graphene Thermal Emission" is published in NANO Letters
            
  • NANO Letters
  • Press release
  • The Nikkan Kogyo Shimbun
  • OPTRONICS ONLINE
  • Mynavi News
  • Laser Focus World
  • MONOist
  • 2022/04/10 members updated.
    2022/03/09 Publications updated.
    2022/03/09 "Electrical Generation of Polarized Broadband Radiation from an On-Chip Aligned Carbon Nanotube Film" is published in ACS Materials Letters
            
  • ACS Materials Letters
  • Press release
  • Tech+
  • OPTRONICS ONLINE
  • fabcross for エンジニア
  • 2022/02/16 Publications updated.
    2022/02/16 "High-Speed and On-Chip Optical Switch Based on a Graphene Microheater" is published in ACS Nano
            
  • ACS Nano
  • Press release
  • Click here or download from here for a video of the optical switch.
  • MIT Technology Review
  • TECH+
  • OPTRONICS ONLINE
  • OplusE
  • Nikkan Kogyo News
  • 2022/02/08 Publications updated.
    10/31/2021 Publications updated.
    08/29/2021 "Graphene photodetectors with asymmetric device structures on silicon chips" is published in Carbon Trends
            
  • Carbon Trends
  • 07/31/2021 "Nanocarbon Materials for Optoelectronic Devices on Chip" is published in Journal of the Nanofiber Society.
    09/01/2020 Publications updated.
    09/01/2020 "Manipulation of phase slips in carbon-nanotube-templated niobium-nitride superconducting nanowires under microwave radiation" is published in Scientific Reports
            
  • Scientific Reports
  • 09/01/2020 "Efficient and Narrow-Linewidth Photoluminescence Devices Based on Single-Walled Carbon Nanotubes and Silicon Photonics" is published in ACS Applied Nano Materials
            
  • ACS Applied Nano Materials
  • Press release
  • EE Times Japan
  • OPTRONICS ONLINE
  • 2020/04/22 Publications updated.
    2020/04/22 "High-speed electroluminescence from semiconducting carbon nanotube films" is published in Journal of Applied Physics
            
  • Journal of Applied Physics
  • 2020/01/14 Publications updated.
    2020/1/14 "Pure and Efficient Single-Photon Sources by Shortening and Functionalizing Air-Suspended Carbon Nanotubes" is published in ACS Applied Nano Materials
            
  • ACS Applied Nano Materials
  • Press releases(Japanese)
  • Press releases(English)
  • 2019/11/21 "A light emitter based on practicable and mass-producible polycrystalline graphene patterned directly on silicon substrates from a solid-state carbon source" is published in RSC Advances
            
  • RSC Advances
  • 2019/09/24 Publications updated.
    2019/07/23 Publications updated.
    12/20/2018 Hidenori Takahashi was awarded Poster Award by JSAP
    12/20/2018 Yusuke Fukazawa was awarded Young Scientist Presentation Award by JSAP
    12/20/2018 Yusuke Fukazawa was awarded Young Scientist Presentation Award by JSAP
    11/13/2018 Publications updated.
    03/29/2018 "High-speed and on-chip graphene blackbody emitters for optical communications by remote heat transfer" is published in Nature Communications
            
  • Nature Communications
  • Press release JST Web
  • optics.org
  • keio Web (Japanese)
  • 09/28/2017 Research updated.
    06/01/2016 "Thermal and quantum phase slips in niobium-nitride nanowires based on suspended carbon nanotubes" is published in Applied Physics Letters
    01/11/2016 "Electrochemically switchable photoluminescence of an anionic dye in a cationic metallo-supramolecular polymer" is published in Journal of Materials Chemistry C
    07/09/2015 The research on single photon (photon antibunching) from carbon nanotubes is introduced in Keio Research Highlights.
    06/10/2015 Takumi Endo was awarded Young Scientist Presentation Award by JSAP
    03/24/2015 Photon antibunching in single-walled carbon nanotubes at telecommunication wavelengths and room temperature was published in Applied Physics Letters
    10/01/2014 Hideyuki Maki was awarded Iijima Encouragement Prize
    05/05/2014 An electrically-driven, ultra-high-speed, on-chip light emitter based on carbon nanotubes was published in Nano Letters