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2008 Fiscal Year Annual Research Report

赤色~赤外域AlGaInN系光デバイス基盤技術の開拓

Planned Research

Project AreaOptoelectronics Frontier by Nitride Semiconductor -Ultimate Utilization of Nitride Semiconductor Material Potential-
Project/Area Number 18069010
Research InstitutionSophia University

Principal Investigator

岸野 克巳  Sophia University, 理工学部, 教授 (90134824)

Co-Investigator(Kenkyū-buntansha) 菊池 昭彦  上智大学, 理工学部, 准教授 (90266073)
野村 一郎  上智大学, 理工学部, 講師 (00266074)
KeywordsAIGaInA / 窒化物半導体 / ナノコラム / 光源技術 / 結晶成長 / InN / 量子準位間遷移 / 分子線エピタキシー
Research Abstract

本研究の目的は、ナノ結晶効果を用いて、窒化物半導体光デバイスの適応域を赤色〜近赤外域まで拡張するため基盤技術の開発である。GaNナノコラムは、直径数十〜数百nmの独立した柱状結晶であり、結晶中に貫通転位を殆ど含まない高品質結晶であり、ナノ結晶表面近傍におけるヘテロ界面の歪緩和効果やナノ結晶を規則配列による組成揺らぎの人為的な制御の可能性も期待される。
本年度は、Si基板上自己形成InGaN/GaNナノコラムLEDにおけるSi基板による光吸収損失の抑制とフレキシブル化の可能性を検証するために、ナノコラムLEDの金属膜への転写技術を開発した。p型層表面にPt(10nm)とAu(50um)の厚い金属電極を形成した後に、Si基板を除去し、露出したn型GaNナノコラムにSOGを充填してn型電極を形成、金属薄膜上に赤色で発光するナノコラムLEDを形成することに成功した。また、周期400nm-4μm、直径100-550nmのホールパターンを形成したTiマスク上に様々な成長条件でInGaN/GaN量子井戸ナノコラムを成長し、900℃以上の成長温度で明瞭な選択性が得られることやInGaNの発光色がナノコラムの直径や周期によって制御可能であることを見出した。さらに、新しい形態のナノ結晶であるGaNナノウォールの開発、高In組成InAINナノコラム結晶の発光特性の成長温度依存性評価、Ptマスクを用いたInNの選択成長など、ナノ結晶を用いた光デバイス基礎技術の開発を進めた。

  • Research Products

    (55 results)

All 2009 2008

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (47 results)

  • [Journal Article] Improved Ti- mask selective-area growth(SAG)by rf-plasma-assisted molecular beam epitaxy demonstrating extremely uniform GaN nanocolumn arrays2009

    • Author(s)
      K. Kishino, H. Sekiguchi and A. Kikuchi
    • Journal Title

      Journal of Crystal Growth 311

      Pages: 2063- 2068

    • Peer Reviewed
  • [Journal Article] GaN/AIGaN nanocolumn ultraviolet light-emitting diodes grown on n-(111)Si by RF-plasma-assisted molecular beam enitaxv2008

    • Author(s)
      H. Sekiguchi, K. Kishino and A. Kikuchi
    • Journal Title

      Electronics Letters 44

      Pages: 151- 52

    • Peer Reviewed
  • [Journal Article] Selective-area growth of GaN nanocolumns on titanium-mask-patterned silicon (111) substrates by RF-plasma- assisted molecular beam epitax2008

    • Author(s)
      K. Kishino, T. Hoshino, S. Ishi zawa and A. Kikuchi
    • Journal Title

      Electronics Letters 44

      Pages: 819-821

    • Peer Reviewed
  • [Journal Article] Ultraviolet GaN- based nanocolumn light- emitting diodes grown on n-(111)Si substrates by rf-plasma- assisted molecular beam epitaxy2008

    • Author(s)
      H. Sekiguchi, K. Kato, J. Tana ka, A. Kikuchi and K. Kishino
    • Journal Title

      physica status solidi(a) 205

      Pages: 1067-1069

    • Peer Reviewed
  • [Journal Article] Selective growth of GaN nanocolumns on predeposited Al patterns by rf-nlasma-assisted molecular-beam enitaxv2008

    • Author(s)
      S. Ishizawa, A. Kikuchi and K Kishino
    • Journal Title

      physica status solidi(c) 5

      Pages: 1879-1882

    • Peer Reviewed
  • [Journal Article] Effect of Be-doping on InGaN/GaN nanocolumn light-emitting diode structures by rf-plasma-assisted molecular-beam epitaxy2008

    • Author(s)
      H. Sekiguchi, K. Kato, A. Kikuchi and K. Kishino
    • Journal Title

      physica status solidi c 5

      Pages: 3069-3072

    • Peer Reviewed
  • [Journal Article] Ti-mask selective-area growth of GaN by RF-plasma- assisted molecula r-beam epitaxy for fabricating regularly arranged InGaN/GaN nanocolu mns2008

    • Author(s)
      H. Sekiguchi, K. Kishino and A. Kikuchi
    • Journal Title

      Applied Physics Express 1

      Pages: 124002

    • Peer Reviewed
  • [Journal Article] Lattice parameters, deviations from Vegard' s rule, and E2 phonons in InA1N2008

    • Author(s)
      V. Darakchieva, M.-Y. Xie, F. Tasnadi, I.A. Abrikosov, L. Hul tman, B. Monemar, J. Kamimura and K. Kishino
    • Journal Title

      Applied Physics Letters 93

      Pages: 261908

    • Peer Reviewed
  • [Presentation] RF-MBE法を用いた選択成長によるGaNヘキサゴナル・ナノリング構造の成長と光学特性2009

    • Author(s)
      光野徹也、岸野克巳、菊池昭彦
    • Organizer
      第56回応用物理関係連合講演会
    • Place of Presentation
      茨城県
    • Year and Date
      2009-04-01
  • [Presentation] GaNナノコラムにおけるランダムレージングII2009

    • Author(s)
      酒井優、岸野克巳、菊池昭彦、関口寛人、猪瀬裕太、江馬一弘、大槻東巳
    • Organizer
      第56回応用物理関係連合講演会
    • Place of Presentation
      茨城県
    • Year and Date
      2009-04-01
  • [Presentation] RF-MBE法・規則配列GaNナノコラム成長におけるInGaN量子ドット構造の形成2009

    • Author(s)
      関口寛人、岸野克巳、田中譲、菊池昭彦
    • Organizer
      第56回応用物理関係連合講演会
    • Place of Presentation
      茨城県
    • Year and Date
      2009-03-30
  • [Presentation] RF-MBE法によるInNナノ結晶の選択成長2009

    • Author(s)
      神村淳平、岸野克巳、菊池昭彦
    • Organizer
      第56回応用物理関係連合講演会
    • Place of Presentation
      茨城県
    • Year and Date
      2009-03-30
  • [Presentation] InAINおよびInNナノコラムの発光特性2009

    • Author(s)
      橋本雅文, 福永和哉, 神村淳平, 樫田英之, 江馬一弘, 菊池昭彦, 岸野克巳
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      東京
    • Year and Date
      2009-03-28
  • [Presentation] Emission characteristics of InGaN-based nanocolumn arrays grown by rf-nlasma assisted molecular beam enitaxv2008

    • Author(s)
      K. Kishino, H. Sekiguchi, and A. Kikuchi
    • Organizer
      MRS fall meeting, Symposium LL : Nanowires- Synthesis
    • Place of Presentation
      Boston, U.S.A
    • Year and Date
      20081201-05
  • [Presentation] GaNナノコラムにおけるランダムレージング2008

    • Author(s)
      酒井優、岸野克巳、菊池昭彦、関口寛人、猪瀬裕太、江馬一弘、大槻東巳
    • Organizer
      電子情報通儒学会、LQE研究会
    • Place of Presentation
      名古屋工業大学
    • Year and Date
      20081127-28
  • [Presentation] RF-MBE法を用いたTiマスク選択成長法による規則配列InGaN/ GaNナノコラムの作製2008

    • Author(s)
      関口寛人、岸野克巳、菊池昭彦
    • Organizer
      電子情報通信学会、LQE研究会
    • Place of Presentation
      名古屋工業大学
    • Year and Date
      20081127-28
  • [Presentation] Nanocolumn GaN LEDs covering full visible colors and related growth technology (Invited)2008

    • Author(s)
      K. Kishino, A. Kikuchi, H. Se kieuchi and S. Ishizawa
    • Organizer
      Asia-Pacific Optical Communications
    • Place of Presentation
      Hangzhou, China
    • Year and Date
      20081026-30
  • [Presentation] Effect of growth condition on well arranged InGaN/GaN nanocolumn ; grown by selective area growth of rf-plasma assisted molecular beam epitaxy2008

    • Author(s)
      H. Sekiguchi, K. Kishino and A. Kikuchi
    • Organizer
      International Conference on on Solid State Devices and Materials (SSDM 2008)
    • Place of Presentation
      Tsukuba, Japan
    • Year and Date
      20081023-26
  • [Presentation] Emission-color control of well-arranged GaN nanocolumns on the same substrate by changing the nanocolumn size and period2008

    • Author(s)
      H. Sekiguchi, K. Kishino and A. Kikuchi
    • Organizer
      IEEE Nanotchnology Materials and Devices Conference 2008 (NMDC2008)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      20081020-22
  • [Presentation] GaN nanowalls with InGaN quantum wells grown by Ti-mask selective area RF-plasma assisted molecular beam epitaxy2008

    • Author(s)
      A. Kikuchi, K. Kishino and T. Hoshino
    • Organizer
      International Workshop on Nitride Semiconductor s(IWN2008)
    • Place of Presentation
      Montreux, Switzerland
    • Year and Date
      20081006-10
  • [Presentation] High optical efficiency well-arranged InGaN/GaN nanocolumns grown by selective area growth of rf-plasma-assisted molecular-beam epitaxy2008

    • Author(s)
      H. Sekiguchi, K. Kishino, J. T anaka and A. Kikuchi
    • Organizer
      International Workshop on Nitride Semiconductors (IWN2008)
    • Place of Presentation
      Montreux, Switzerland
    • Year and Date
      20081006-10
  • [Presentation] Random Laser Action in GaN2008

    • Author(s)
      M. Sakai, K. Kishino, A. Kiku chi and H. Sekiguchi
    • Organizer
      International Workshop on Nitride Semiconductors (IWN2008)
    • Place of Presentation
      Montreux, Switzerland
    • Year and Date
      20081006-10
  • [Presentation] Ti-mask selective area growth of GaN ring-structures by RF-plasma assisted molecular beam epitaxy2008

    • Author(s)
      T. Kouno, K. Kishino, H. Seki guchi and A. Kikuchi
    • Organizer
      International Workshop on Nitride Semiconductors (IWN2008)
    • Place of Presentation
      Montreux, Switzerland
    • Year and Date
      20081006-10
  • [Presentation] Structural characterization of GaN nanowalls grown by Ti-mask selective area growth of molecular beam epitaxy2008

    • Author(s)
      A. Kikuchi, K. Kishino and T Hoshino
    • Organizer
      35th International Symposium on Compound Se miconductors (iscs2008)
    • Place of Presentation
      the Europa- Park Rust near Freiburg, Germany
    • Year and Date
      20080921-24
  • [Presentation] Growth and low- temperature- photoluminescence studies of high indium content InAIN nanocolumns2008

    • Author(s)
      J. Kamimura, K. Kishino and A. Kikuchi
    • Organizer
      35th International Symposium on Compound Se miconductors (iscs2008)
    • Place of Presentation
      the Europa- Park Rust near Freiburg, Germany
    • Year and Date
      20080921-24
  • [Presentation] Optical properties of amber-emission InGaN/GaN single quantum disk nanocolumns2008

    • Author(s)
      J. Tanaka, K. Kishino, H. Seki guchi and A. Kikuchi
    • Organizer
      35th International Symposium on Compound Semiconductors (iscs2008)
    • Place of Presentation
      the Europa- Park Rust near Freiburg, Germany
    • Year and Date
      20080921-24
  • [Presentation] Improved Ti- mask selective- area- growth (SAG) by rf- MBE demonstrating extremely uniform GaN nanocolumn arrays2008

    • Author(s)
      K. Kishino, H. Sekiguchi and A. Kikuchi
    • Organizer
      15th International Conference on Molecular Bea m Enitaxv (MBE2008)
    • Place of Presentation
      Vancouver, Canada
    • Year and Date
      20080803-08
  • [Presentation] Growth of InGaN/GaN-based hexagonal nano-plate on GaN nanocolumn (nano-parasol) by molecular beam epitaxy using strong anisotropic growth technique2008

    • Author(s)
      A. Kikuchi, H. Sekiguchi and K. Kishino
    • Organizer
      15th International Conference on Molecular Beam Enitaxv (MBE2008)
    • Place of Presentation
      Vancouver, Canada
    • Year and Date
      20080803-08
  • [Presentation] GaN-based nanocolumn emitters and related technology (Invited)2008

    • Author(s)
      K. Kishino
    • Organizer
      2008 International Nano-Optoelectronics Workshop
    • Place of Presentation
      Tokyo, Lake Saiko, and Shonan Village, Japan
    • Year and Date
      20080802-15
  • [Presentation] Light localization in random distributed InGaN/GaN quantum diskna nocolumns2008

    • Author(s)
      M. Sakai, T. Ohtsuki, Y. Inose, K. Ema, A. Kikuchi and K. Kishino
    • Organizer
      29th International Conference on the Physics of Semiconductors (ICPS2008)
    • Place of Presentation
      Rio de Janeiro, Brazil
    • Year and Date
      20080727-0801
  • [Presentation] Evaluation of bandgap energy and carrier density of InN nanocolumns2008

    • Author(s)
      K. Fukunaga, K. Kouyama, M. Hashimoto, H. Kunugita, K. E ma, A. Kikuchi, and K. Kishino
    • Organizer
      The 15th International Conference on Luminescence and Optical Spectroscopy of Condensed Mat ter (ICL'08)
    • Place of Presentation
      Lyon, France
    • Year and Date
      20080707-11
  • [Presentation] InGaAIN- based nanocolunms and related optical nanodevices (Invited)2008

    • Author(s)
      K Kishino, A. Kikuchi, H. Se kiguchi and S. Ishizawa
    • Organizer
      Japan Brazil Memorial Symposium on Science & Technology
    • Place of Presentation
      Sao Paulo, Brazil
    • Year and Date
      20080623-25
  • [Presentation] Growth and characterization of GaN based nanowalls (Invited)2008

    • Author(s)
      A. Kikuchi, K. Kishino and T. Hoshino
    • Organizer
      Second International Symposium on Growth of III-Nitrides (ISGN- 2)
    • Place of Presentation
      Izu, Japan
    • Year and Date
      20080606-09
  • [Presentation] Overgrowth of GaN on GaN nanocolumns with Be doped coalescing layer by RF-plasma assisted molecular beam epitaxy2008

    • Author(s)
      K. Kato, H. Sekiguchi, A. Kik uchi and K. Kishino
    • Organizer
      Second International Symposium on Growth of IIT-Nitrides (ISGN- 2)
    • Place of Presentation
      Izu, Japan
    • Year and Date
      20080606-09
  • [Presentation] Micro- EL characteristics of InGaN/GaN nanocolumn LEDs2008

    • Author(s)
      H. Sekiguchi, K. Kishino, K Kato and A. Kikuchi
    • Organizer
      Second International Symposium on Growth of I II-Nitrides (ISGN-2)
    • Place of Presentation
      Izu, Japan
    • Year and Date
      20080606-09
  • [Presentation] Position control of GaN nanocolumns by selective area growth on pat temed substrates (Invited)2008

    • Author(s)
      K Kishino, A. Kikuchi, H. Sekiguchi and S, Ishizawa
    • Organizer
      MBE Taiwan 2008
    • Place of Presentation
      Hsinchu, Taiwan
    • Year and Date
      20080606-07
  • [Presentation] Selective area growth of GaN nanocolunms on Si (111) and GaN (0001) surfaces with AI and Ti nanopatterns by rf-plasma assisted MBE(Invited)2008

    • Author(s)
      K. Kishino, A. Kikuchi, S. Ishizawa, H. Sekiguchi and T. Hashino
    • Organizer
      7^<th> International Workshop on Epitaxial Semicon ductors on Patterned Substrates and Novel Index Surfaces' (ESPS-NIS)
    • Place of Presentation
      Phoenix, Arizona, USA
    • Year and Date
      20080417-0503
  • [Presentation] Ti- mask selective area growth of GaN nanowalls by rf- plasma assisted molecular beam eoitaxv(Invited)2008

    • Author(s)
      A. Kikuchi, K. Kishino and T Hoshino
    • Organizer
      International Symposium on Semiconductor Light Emitting Devices (ISSLED-2008)
    • Place of Presentation
      Phoenix, Arizona, USA
    • Year and Date
      20080417-0503
  • [Presentation] Well- arranged InGaN/GaN nanocolumns on GaN template with Ti-nanoholes grown by rf-plasma-assisted molecular-beam epitaxy2008

    • Author(s)
      H. Sekiguchi, J. Tanaka, A. Kikuchi and K. Kishino
    • Organizer
      International Symposium on Semiconductor Ligh t Emitting Devices (ISSLED-2008)
    • Place of Presentation
      Phoenix, Arizona, USA
    • Year and Date
      20080417-0502
  • [Presentation] RF-MBE法による光通信波長帯InAINナノコラムの成長評価2008

    • Author(s)
      神村淳平、菊池昭彦、岸野克巳
    • Organizer
      応用物理学会結晶工学分科会2008年年末講演会
    • Place of Presentation
      東京
    • Year and Date
      2008-12-11
  • [Presentation] n-(111)Si基板上InGaNIGaN量子ディスクナノコラムLEDのAu膜への転写プロセス2008

    • Author(s)
      坂本晃輝、関口寛人、加藤圭、菊池昭彦、岸野克巳
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      愛知県
    • Year and Date
      2008-09-05
  • [Presentation] RF-MBE法を用いたTiマスクによるGaNナノコラム選択成長の成長条件依存性2008

    • Author(s)
      関口寛人、岸野克巳、菊池昭彦
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      愛知県
    • Year and Date
      2008-09-05
  • [Presentation] AINバッファ層を用いたn型(111)Si基板上GaNナノコラムの成長2008

    • Author(s)
      長島和哉、関口寛人、加藤圭、光野徹也、菊池昭彦、岸野克巳
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      愛知県
    • Year and Date
      2008-09-05
  • [Presentation] GaN連続膜上AIN/GaNDBR構造ナノコラムの選択成長2008

    • Author(s)
      杉本修一、石沢峻介、関口寛人、菊池昭彦、岸野克巳
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      愛知県
    • Year and Date
      2008-09-05
  • [Presentation] RF-MBE法によるGaNテンプレート上AINパターンを用いたGaNナノコラムの選択成長2008

    • Author(s)
      田邊雄一郎、石沢峻介、岸野克巳、菊池昭彦
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      愛知県
    • Year and Date
      2008-09-05
  • [Presentation] RF-MBE法によるSi基板上AINパターンを用いたGaNナノ灘ラムの選択成長2008

    • Author(s)
      石沢峻介、岸野克巳、由野晃司、菊池昭彦
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      愛知県
    • Year and Date
      2008-09-05
  • [Presentation] RF-MBE法を馬いたTiマスクによるGaNナノコラム選択性の窒素流量依存性2008

    • Author(s)
      木下萌、関口寛人、菊純昭彦、岸野克巳
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      愛知県
    • Year and Date
      2008-09-05
  • [Presentation] ナノコラム径及び周期による同〜基板上規則配列InGaN/GaNナノ灘ラムの発光色制御2008

    • Author(s)
      関口寛入、岸野克巳、菊池昭彦
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      愛知県
    • Year and Date
      2008-09-05
  • [Presentation] n型(111)Si基板上BeドープGaNナノコラムバッファ層上GaN結晶の成長2008

    • Author(s)
      加藤圭、関口寛人、菊池昭彦、岸野克巳
    • Organizer
      第69回応用物理学会学徳講演会
    • Place of Presentation
      愛知県
    • Year and Date
      2008-09-05
  • [Presentation] 規則配列InGaN/GaN量子ディスクナノ灘ラムの光学特性評価2008

    • Author(s)
      田中譲、関口寛人、菊池昭彦、岸野克巳
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      愛知県
    • Year and Date
      2008-09-05
  • [Presentation] RF-MBH法を用いたGaNナノウォールのTiマスク選択成長と構造制御2008

    • Author(s)
      星野隼之、菊池昭彦、岸野克巳
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      愛知県
    • Year and Date
      2008-09-05
  • [Presentation] RF-MBE法を用いた選択領域成長によるGaNジング構造の成長2008

    • Author(s)
      光野徹也、岸野克巳、関口寛人、菊池昭彦
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      愛知県
    • Year and Date
      2008-09-05
  • [Presentation] 高In組成11InAINナノコラムにおけるPL発光エネルギ-の温度依存性2008

    • Author(s)
      神村淳平、岸野克巳、菊池昭彦
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      愛知県
    • Year and Date
      2008-09-04
  • [Presentation] ナノ加工によるRF-MBE成長InGaNIGaN量子井戸の歪緩和効果2008

    • Author(s)
      バディヴェルラメシュ、菊池昭彦、岸野克巳
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      愛知県
    • Year and Date
      2008-09-04
  • [Presentation] GaNナノコラム集団における光のアンダーソン局在の直接観察2008

    • Author(s)
      酒井優、岸野克巳、菊池昭彦、関口寛人、猪瀬裕太、江馬一弘、大槻東巳、斎木敏治
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      東京
    • Year and Date
      2008-03-28

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Published: 2010-06-11   Modified: 2016-04-21  

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