Quantum Nanostructures Group
NIMS Photonic Materials Unit(PMU)

Invited Talks

2014

  1. Recent development of droplet epitaxy in NIMS: InAs QDs on InP(111)A for telecom-application and reconstruction-dependent Ga droplet formati
    T. Mano
    2nd Workshop Droplet Epitaxy of Semiconductor Nanostructures（16.May,2014)

2012

  1. Droplet epitaxy of nanostructures and their applications
    T. Mano, M. Jo, T. Kuroda, Y. Sakuma, and K. Sakoda
    The 17th International Conference on Molecular Beam Epitaxy (Sep.23, 2012)
  2. Strain-controlled quantum nanostructures grown by droplet epitaxy
    M. Jo, T. Noda, T. Mano, Y. Sakuma, and K. Sakoda
    Collaborative Conference on Crystal Growth (Dec.11-14, 2012)
  3. Lattice-matched GaAs quantum dots grown by droplet epitaxy
    T. Mano
    4th International Workshop on Quantum Nanostructure Solar Cells,(Dec.4-5, 2012)
  4. Initial stage of heteroepitaxy on GaAs(001): adsorbate-induced surface reconstructions
    A. Ohtake
    The 17th International Conference on Molecular Beam Epitaxy,　(Sep.23-28, 2012)

2011

  1. Recent Development in Droplet Epitaxy
    T. Mano, M. Jo, T. Kuroda, M. Abbarchi, and K. Sakoda
    The 7th International Conference on Low Dimensional Structure (22-27 May, 2011)

2010

  1. Self-Assembly of GaAs Quantum Dots on (n11) (n=0, 1, 3) Substrates by Droplet Epitaxy
    T. Mano
    8th International Workshop on Epitaxial Semiconductors on Patterned Substrates and Novel Index Surfaces(14 June,2010)
  2. Silicon nanostructures with quantum confinement by electron beam induced deposition lithography
    S. Ilya, Y. Nakayama, K. Mitsuishi
    E-MRS 2010 Meeting (June 7-11, 2010, Strasbourg)

2009

  1. Droplet epitaxy on GaAs (111)A
    T. Mano
    SemiconNano2009 (10 Aug. 2009)
  2. Lifetime control of GaAs quantum dots by photonic crystal microcavities
    K. Sakoda, T. Kuroda, N. Ikeda, T. Mano, Y. Sugimoto, T. Ochiai, K. Kuroda, S. Ohkouchi, N. Koguchi, and K. Asakawa
    OSA Conference on Nanophotonics (13 May, 2009)

2008

  1. The shape of Xe bubbles in Al and the pressure inside them
    K. Iakoubovskii, K. Mitsuishi, K. Furuya
    In-Situ TEM / Ion Accelerator Workshop 2008, In‐Situ TEM‐Ion Accelerator Techniques in the Study of solids　(18-20, June 2008)
  2. Controlled emission lifetime of GaAs quantum dots embedded in photonic crystal microcavities
    K. Sakoda, T. Kuroda, T. Mano, T. Ochiai, K. Kuroda, N. Ikeda, Y. Sugimoto, S. Okochi, K. Asakawa, N. Koguchi
    The seventeenth annual International Laser Physics Workshop (30 June, 2008)
  3. Laser Spectroscopy of GaAs QDs Made by Droplet Epitaxy
    K. Sakoda
    International Conference on Advanced Laser Technologies (14 Sep, 2008)

2007

  1. New functionalities realized by photonic crystal slabs with embedded quantum dots and rings
    K. Sakoda
    Physics and Technology of All-Optical Communication Components (11 Oct, 2007)
  2. Highly luminescent GaAs quantum dots and quantum rings made by droplet epitaxy
    T. Mano, M. Yamagiwa, T. Kuroda, T. Ochiai, K. Kuroda, T. Tateno, J. S. Kim, F. Minami, T. Noda, K. Watanabe, M. Kawabe, S. Sanguinetti, K. Sakoda, N. Koguchi, G. Kido
    International Conference on Topical Problems of Biophotonics 2007 (4 Aug, 2007)
  3. Telecom single-photon source with horn structure
    K. Takemoto, S. Hirose, M. Takatsu, N. Yokoyama, Y. Sakuma, T. Usuki, T. Miyazawa, and Y. Arakawa
    ISCS 2007, Kyoto (15 Oct., 2007)
  4. Quantum ring complexes grown by droplet epitaxy
    T. Mano, T. Kuroda, T. Ochiai, K. Sakoda, and N. Koguchi
    15th International symposium Nanostructures: Physics and technologiy (25-29 June. 2007)

2006

  1. High-Quality InAs/InP Self-Assembled Quantum Dots Formed by Metalorganic Chemical Vapor Deposition
    Y. Sakuma, M. Takeguchi, K. Takemoto, S. Hirose, T. Usuki, N. Yokoyama
    Int’l Conference on Photonic Processes in Semiconductor Nanostructures 2006, Tsukuba (08 Mar., 2006)
  2. A New Approach for Single-Photon Source using Quantum Dots at Telecommunication Wavelength
    K. Takemoto, M. Takatsu, S. Hirose, N. Yokoyama, Y. Sakuma, T. Usuki, T. Miyazawa, and Y. Arakawa
    Int’l Conference on Physics of Semiconductors (ICPS) 2006, Vienna (24 Jul., 2006)
  3. Single-Photon Generator For Telecom Applications
    T. Usuki, K. Takemoto, S. Hirose, M. Takatsu, T. Miyazawa, Y. Sakuma, N. Yokoyama, Y. Arakawa
    SSDM 2006, Yokohama (13 Sept., 2006)
  4. Public Opened Internet Electron Microscopy in Japan
    M.Tanaka
    The 1-st German-Japanese Joint Workshop on Computer Linguistics, e-Science and Chemical Information (25-27 May, 2006)
  5. Public Opened Internet Electron Microscopy for Discovery Learning
    M.Tanaka
    The 16th International Microscopy Congress (IMC16) (3-8 Sep, 2006)