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Development of fundamental technologies for highly efficient plasmonic optical and electronic devices

Research Project

Project/Area Number 26289109
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Electron device/Electronic equipment
Research InstitutionKyushu University

Principal Investigator

Okamoto Koichi  九州大学, 先導物質化学研究所, 准教授 (50467453)

Co-Investigator(Kenkyū-buntansha) 只友 一行  山口大学, 大学院創成科学研究科, 教授 (10379927)
Co-Investigator(Renkei-kenkyūsha) OKADA Narihito  山口大学, 理工学研究科, 助教 (70510684)
Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000)
Fiscal Year 2017: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2016: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2015: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2014: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
Keywordsプラズモニクス / 光デバイス / 発光ダイオード / 窒化物半導体 / 量子井戸 / InGaN/GaN / LED / 表面プラズモン
Outline of Final Research Achievements

We developed high-efficiency plasmonic LED using surface plasmon (SP) resonance, and worked on establishment of fundamental technology of plasmonics for optical and electronic devices. The main results are as follows. (1) Metal nanostructures and device structures were well optimized by electromagnetic wave analysis simulation. (2) LED device structures were fabricated by growing high-quality InGaN/GaN quantum wells with ultra-thin p-layers. (3) Nanoparticle structures with several kind of metal species were successfully fabricated and it enabled the flexible SP resonance wavelength control in a wide wavelength range from ultraviolet to visible. (4) Spatial-resolved evaluations of plasmonic light-emissions were demonstrated by constructing microscopic PL and tip-enhanced scanning near-field optical microscopy. (5) Development of plasmonic LED devices was finally achieved and the high-efficiency emissions were obtained even by current injection.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report

Research Products

(95 results)

All 2018 2017 2016 2015 2014 Other

All Journal Article (22 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 15 results,  Open Access: 5 results,  Acknowledgement Compliant: 16 results) Presentation (68 results) (of which Int'l Joint Research: 26 results,  Invited: 22 results) Book (3 results) Remarks (2 results)

  • [Journal Article] Tunable plasmonic resonance in wide wavelength range for smart photonic and optoelectronic applications2018

    • Author(s)
      K. Okamoto
    • Journal Title

      Proceedings SPIE Photonics West

      Volume: 10536

    • DOI

      10.1117/12.2290266

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Micro-photoluminescence mapping of surface plasmon enhanced light emissions from InGaN/GaN quantum wells2017

    • Author(s)
      K. Tateishi, P. Wang, S. Ryuzaki, M. Funato, Y. Kawakami, K. Okamoto, and K. Tamada
    • Journal Title

      Applied Physics Letters

      Volume: 111 Pages: 172105-172105

    • DOI

      10.1063/1.4998798

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhancement of light emission and internal quantum efficiency in orange and red regions for regularly arrayed InGaN/GaN nanocolumns due to surface plasmon coupling2017

    • Author(s)
      Takao Oto, Kazuma Kikuchi, Koichi Okamoto, and Katsumi Kishino
    • Journal Title

      Enhancement of light emission and internal quantum efficiency in orange and red regions for regularly arrayed InGaN/GaN nanocolumns due to surface plasmon coupling

      Volume: 111 Pages: 133110-133110

    • DOI

      10.1063/1.5005517

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-efficiency light emission by means of exciton-surface-plasmon coupling2017

    • Author(s)
      K. Okamoto, M. Funato, Y. Kawakami, and K. Tamada
    • Journal Title

      J. Photochemistry and Photobiology C: Photochemistry Reviews

      Volume: 32 Pages: 58-77

    • DOI

      10.1016/j.jphotochemrev.2017.05.005

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Plasmonics toward high-efficiency LEDs from the visible to the deep-UV region2017

    • Author(s)
      K. Okamoto, M. Funato, Y. Kawakami, N. Okada, K. Tadatomo, K. Tamada
    • Journal Title

      SPIE Proceedings

      Volume: 10124

    • DOI

      10.1117/12.2249589

    • Related Report
      2016 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Fabrication and evaluation of plasmonic light-emitting diodes with thin p-type layer and localized Ag particles embedded by ITO2017

    • Author(s)
      N. Okada, N. Morishita, A. Mori, T. Tsukada, K. Tateishi, K. Okamoto, K. Tadatomo
    • Journal Title

      Journal of Applied Physics

      Volume: 121

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 励起子と表面プラズモンの結合による発光制御2017

    • Author(s)
      岡本 晃一、玉田 薫
    • Journal Title

      電気化学会研究会資料 光・量子デバイス研究会

      Volume: OQD-17-38 Pages: 15-19

    • Related Report
      2016 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] 光・電子デバイス応用を目指したブロードバンド・プラズモニクス2017

    • Author(s)
      岡本 晃一、玉田 薫
    • Journal Title

      化学工業

      Volume: 68 Pages: 288-294

    • Related Report
      2016 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Electromagnetically induced transparency of a plasmonic metamaterial light absorber based on multilayered metallic nanoparticle sheets2016

    • Author(s)
      K. Okamoto, D. Tanaka, R. Degawa, X. Li, P. Wang, S. Ryuzaki, K. Tamada
    • Journal Title

      Scientific Report

      Volume: 6 Pages: 36165-36165

    • DOI

      10.1038/srep36165

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Fabrication and unique optical properties of two-dimensional silver nanorod arrays with nanometer gaps on a silicon substrate from a self-assembled template of diblock copolymer2016

    • Author(s)
      S. Fujikawa, M. Koizumi, A. Taino, K. Okamoto
    • Journal Title

      Langmuir

      Volume: 32 Pages: 12504-12510

    • DOI

      10.1021/acs.langmuir.6b02934

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Tuning of the Surface Plasmon Resonance in the UV-IR Range for Wider Applications2016

    • Author(s)
      K. Okamoto
    • Journal Title

      ACS Symposium Series

      Volume: 1246 Pages: 247-259

    • DOI

      10.1021/bk-2016-1246.ch011

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Colorimetric detection of an airborne remote photocatalytic reaction using a stratified Ag nanoparticle Sheet2016

    • Author(s)
      R. Degawa, P. Wang, D. Tanaka, S. Park, N.Sakai, T. Tatsuma, S. Ryuzaki, K. Okamoto, K. Tamada
    • Journal Title

      Langmuir

      Volume: 32 Pages: 8154-8162

    • DOI

      10.1021/acs.langmuir.6b01521

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Exciton-plasmon coupling and electromagnetically induced transparency in monolayer semiconductor hybridized with Ag nanoparticels2016

    • Author(s)
      W. Zhao, S. Wang, B. Liu, I. Verzhbitskiy, S. Li, F. Giustiano, D. Kozawa, K. P. Loh, K. Matsuda, K. Okamoto, R. F. Oulton, and G. Eda
    • Journal Title

      Advanced Materials

      Volume: 28 Pages: 2709-2715

    • DOI

      10.1002/adma.201504478

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Quantification of the internal quantum efficiency in GaN via analysis of the heat generated by non-radiative recombination processes2015

    • Author(s)
      Y. Kawakami, K. Inoue, A. Kaneta, K. Okamoto, M. Funato
    • Journal Title

      Journal of Applied Physics

      Volume: 117

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Colorimetric plasmon sensors with multilayered metallic nanoparticle sheets2015

    • Author(s)
      S. Shinohara, D. Tanaka, K. Okamoto and K. Tamada
    • Journal Title

      Phys.Chem.Chem.Phys.

      Volume: 17 Pages: 18606-18612

    • DOI

      10.1039/c5cp02564h

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Characteristics of localized surface plasmons excited on mixed monolayers composed of self-assembled Ag and Au nanoparticles2015

    • Author(s)
      D. Tanaka, K. Imazu, J. Sung, C. Park, K. Okamoto, and K. Tamada
    • Journal Title

      Nanoscale

      Volume: 7 Pages: 15310-15320

    • DOI

      10.1039/c5nr03601a

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Silver nanoparticles with tunable work functions2015

    • Author(s)
      Pangpang Wang, Daisuke Tanaka, Sou Ryuzaki, Shohei Araki, Koichi Okamoto, and Kaoru Tamada
    • Journal Title

      Applied Physics Letter

      Volume: 107 Pages: 151601-151601

    • DOI

      10.1063/1.4933253

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] アルミニウムを用いたプラズモニクスの発光増強応用2015

    • Author(s)
      岡本 晃一, 立石 和隆, 川元 駿, 西田 知句, 玉田 薫, 船戸 充, 川上 養一
    • Journal Title

      電子情報通信学会技術研究報告

      Volume: 115 Pages: 63-68

    • Related Report
      2015 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] グリーンギャップ、紫外発光を解決するプラズモニックLED2015

    • Author(s)
      岡本 晃一
    • Journal Title

      OPTRONICS

      Volume: 34 Pages: 67-74

    • Related Report
      2015 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Highly enhanced green emission from InGaN quantum wells due to surface plasmon resonance on aluminum films2015

    • Author(s)
      Kazutaka Tateishi, Mitsuru Funato, Yoichi Kawakami, Koichi Okamoto, Kaoru Tamada
    • Journal Title

      Applied Physics Letters

      Volume: 106 Pages: 121112-121112

    • DOI

      10.1063/1.4916392

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] プラズモニクスの高効率発光デバイスへの応用2014

    • Author(s)
      岡本晃一
    • Journal Title

      日本結晶成長学会誌

      Volume: 41 Pages: 162-170

    • Related Report
      2014 Annual Research Report
    • Open Access / Acknowledgement Compliant
  • [Journal Article] プラズモニクスの基礎と光学素子応用2014

    • Author(s)
      岡本晃一
    • Journal Title

      セラミックス

      Volume: 49 Pages: 503-507

    • Related Report
      2014 Annual Research Report
  • [Presentation] Tunable plasmonic resonance in wide wavelength range for smart photonic and optoelectronic applications2018

    • Author(s)
      K. Okamoto
    • Organizer
      SPIE Photonics West
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] プラズモニクスによるInGaN/GaN量子井戸の発光増強の顕微フォトルミネセンスマッピング2018

    • Author(s)
      岡本晃一、立石和隆、Pangpang Wang、龍崎奏、 船戸充、川上養一、玉田薫
    • Organizer
      第15回プラズモニクスシンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] プラズモニクスの高効率LEDへの応用2018

    • Author(s)
      岡本晃一
    • Organizer
      照明学会固体光源分科会公開研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] プラズモニクスの基礎原理と応用研究事例・今後の課題・可能性2018

    • Author(s)
      岡本晃一
    • Organizer
      情報機構セミナー
    • Related Report
      2017 Annual Research Report
  • [Presentation] アルミニウム被覆 InGaN/GaN 系量子井戸の表面プラズモン発光増強に対する顕微フォトルミネセンスマッピング2018

    • Author(s)
      立石 和隆、船戸 充、川上 養一、岡本 晃一、玉田 薫
    • Organizer
      第65回応用理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 規則配列InGaN/GaNナノコラムのフォトニックバンド構造に表面プラズモンが与える影響2018

    • Author(s)
      大音隆男、菊地主馬、岡本晃一、岸野克巳
    • Organizer
      第65回応用理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 表面プラズモンを用いた規則配列InGaNナノコラムの発光増強2017

    • Author(s)
      菊池 主馬、大音隆夫、岡本 晃一、岸野克己
    • Organizer
      第64回応用物理学会春秋季学術講演会
    • Place of Presentation
      横浜、パシフィコ横浜
    • Year and Date
      2017-03-25
    • Related Report
      2016 Annual Research Report
  • [Presentation] 励起子と表面プラズモンの結合による発光制御2017

    • Author(s)
      岡本 晃一、玉田 薫
    • Organizer
      電気化学 光・量子デバイス研究会
    • Place of Presentation
      高知、ちより街テラス
    • Year and Date
      2017-03-25
    • Related Report
      2016 Annual Research Report
  • [Presentation] プラズモニクスによる発光再結合制御と高効率化2017

    • Author(s)
      岡本 晃一
    • Organizer
      第64回応用物理学会春秋季学術講演会
    • Place of Presentation
      横浜、パシフィコ横浜
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] プラズモニクスを用いた輻射制御と高効率発光2017

    • Author(s)
      岡本 晃一
    • Organizer
      上智大学セミナー
    • Place of Presentation
      上智大学、8号館301室
    • Year and Date
      2017-02-27
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Spatially Resolved Evaluation of Surface Plasmon Cupping Photoluminescence Enhancement of InGaN/GaN Quantum Wells2017

    • Author(s)
      K. Tateishi, P. Wang, S. Ryuzaki, M. Funato, Y. Kawakami, K. Okamoto, K. Tamada
    • Organizer
      Photonics West 2017
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2017-02-01
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Plasmonics toward high-efficiency LEDs from the visible to the deep-UV region2017

    • Author(s)
      K. Okamoto
    • Organizer
      Photonics West 2017
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2017-01-31
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 金属ナノ微粒子シート多層膜に基づくプラズモニック・メタマテリアル 光吸収体による電磁誘起透明化2017

    • Author(s)
      岡本 晃一, 田中 大輔, 出川 亮, Xinheng Li, Pangpang Wang, 龍崎 奏, 玉田 薫
    • Organizer
      第14回プラズモニクスシンポジウム
    • Place of Presentation
      福井、福井大学・遠赤外領域開発研究センター
    • Year and Date
      2017-01-28
    • Related Report
      2016 Annual Research Report
  • [Presentation] Plasmonic Nanostructures and Metamaterials for Optoelectronic Applications with Wider Wavelength Range2017

    • Author(s)
      K. Okamoto
    • Organizer
      Collaborative Conference on Materials Research (CCMR)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Tuning of the Surface Plasmon Resonance toward Optronic Applications2017

    • Author(s)
      K. Okamoto, H. Nishida, K. Okura, K. Tateishi, P. Wang, S. Ryuzaki, K. Tamada
    • Organizer
      International union of materials research society-International conference of advanced materials (IUMRS-ICAM2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Plasmonics for energy conversion -Applications to light-emitting diodes and solar cells-2017

    • Author(s)
      K. Okamoto
    • Organizer
      International union of materials research society-International conference of advanced materials (IUMRS-ICAM2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Surface-Plasmon-Enhanced Light Emissions Extended to Deep-UV Spectral Regions2017

    • Author(s)
      K. Okamoto, K. Okura, H. Nishida, K. Tateishi, P. Wang, S. Ryuzaki, K. Tamada
    • Organizer
      The 11th International Symposium on Semiconductor Light Emitting Devices (ISSLED 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tunable Plasmonics towards Efficient LEDs in Ultra-Deep UV Region2017

    • Author(s)
      K. Okamoto, K. Okura, H. Nishida, K. Tateishi, P. Wang, S. Ryuzaki, K. Tamada
    • Organizer
      International Workshop on UV Materials and Devices 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tunable plasmonics in wide wavelength range for Optoelectronic Applications2017

    • Author(s)
      K. Okamoto
    • Organizer
      The 18th RIES-HOKUDAI International Symposium, Sapporo (invite)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] プラズモニック・メタマテリアルを用いた電磁誘起透明化と光学特性制御2017

    • Author(s)
      岡本晃一,龍崎奏,Pangpang Wang,玉田薫
    • Organizer
      有機薄膜・デバイス・材料研究討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 三角格子配列Au/InGaN/GaNナノコラムのプラズモニック特性2017

    • Author(s)
      菊地 主馬、大音 隆男、岡本 晃一、岸野 克巳
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 顕微フォトルミネセンスマッピングによる表面プラズモン発光増強の評価2017

    • Author(s)
      立石 和隆、船戸 充、川上 養一、岡本 晃一、玉田 薫
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 鏡面基板上ナノ微粒子のモード結合による表面プラズモン共鳴の制御2017

    • Author(s)
      大藏 孝太、西田 知句、立石 和隆、王 胖胖、龍崎 奏、岡本 晃一、玉田 薫
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] プラズモニクスが拓く発光デバイス新展開2017

    • Author(s)
      岡本晃一
    • Organizer
      ソフィア公開シンポジウム 「窒化物ナノ結晶デバイスの新展開」
    • Related Report
      2017 Annual Research Report
  • [Presentation] 励起子と表面プラズモンの結合による高効率発光2017

    • Author(s)
      岡本晃一
    • Organizer
      応用物理学会 第13回励起ナノプロセス研究会-ワイドギャップ半導体の励起ナノプロセス-
    • Related Report
      2017 Annual Research Report
  • [Presentation] Deep-UV Plasmonics Based on Metal Nanoparticles and Resonant Mode2016

    • Author(s)
      K. Okamoto, K. Tateishi, P. Wang, S. Ryuzaki, K. Tamada
    • Organizer
      2016 Material Research Society (MRS) Fall Meeting
    • Place of Presentation
      Boston, USA
    • Year and Date
      2016-12-01
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tunable plasmonic resonances for wider wavelength range2016

    • Author(s)
      K. Okamoto
    • Organizer
      第6回新しい原子分子組織化物質・材料創出に向けた光・量子ビーム応用技術調査専門委員
    • Place of Presentation
      金沢、石川四高記念文化交流館
    • Year and Date
      2016-11-26
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 金属ナノ微粒子を用いたプラズモニック・メタマテリアル吸収体による電磁誘起透明化2016

    • Author(s)
      岡本 晃一,田中 大輔,玉田 薫
    • Organizer
      第 33 回センサ・マイクロマシンと応用システムシンポジウム
    • Place of Presentation
      長崎、平戸文化センター
    • Year and Date
      2016-10-24
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 金属ナノ微粒子と共鳴モードの結合に基づいた深紫外プラズモニクス2016

    • Author(s)
      岡本 晃一、西田 知句、田中 大輔、大藏 孝太、立石 和隆、王 胖胖、龍崎 奏、玉田 薫
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      新潟、朱鷺メッセ
    • Year and Date
      2016-09-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] Ultra-deep UV Plasmonics using Several Metal Nanoparticles2016

    • Author(s)
      K. Okamoto, H. Nishida, D. Tanaka, S. Kawamoto, K. Tateishi, P. Wang, S. Ryuzaki, and K. Tamada
    • Organizer
      The 14th International Conference on Near-Field Optics, Nanophotonics, and Related Techniques (NFO-14)
    • Place of Presentation
      浜松、アクトシティ浜松
    • Year and Date
      2016-09-08
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spatially Resolved Evaluation of Surface Plasmon Enhanced Photoluminescence of InGaN/GaN Quantum Wells2016

    • Author(s)
      K. Tateishi, P. Wang, S. Ryuzaki, M. Funato, Y. Kawakami, K. Okamoto, and K. Tamada
    • Organizer
      The 14th International Conference on Near-Field Optics, Nanophotonics, and Related Techniques (NFO-14)
    • Place of Presentation
      浜松、アクトシティ浜松
    • Year and Date
      2016-09-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] InGaN系量子井戸の表面プラズモン発光増強現象の空間分解的評価2016

    • Author(s)
      立石 和隆、船戸 充、川上 養一、岡本 晃一、玉田 薫
    • Organizer
      第77回応用物理学会秋季学術講演会(ポスター賞受賞)
    • Place of Presentation
      新潟、朱鷺メッセ
    • Year and Date
      2016-09-06
    • Related Report
      2016 Annual Research Report
  • [Presentation] Plasmonics toward High-Efficiency LEDs with Wide Wavelength Range2016

    • Author(s)
      K. Okamoto
    • Organizer
      The 4th International Conference on Light-Emitting Devices and Their Industrial Applications (LEDIA'16)
    • Place of Presentation
      横浜、パシフィコ横浜
    • Year and Date
      2016-05-20
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] アルミニウム、インジウム、タンタルを用いた深紫外プラズモニクス2016

    • Author(s)
      西田知句、川元駿、王胖胖、龍崎奏、岡本晃一、玉田薫
    • Organizer
      応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] プラズモニクスの基礎原理と各種応用~高感度センサーから新規光デバイスまで~2016

    • Author(s)
      岡本晃一
    • Organizer
      情報機構セミナー
    • Place of Presentation
      東京
    • Year and Date
      2016-03-16
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Tuning of the surface plasmon resonance in the UV-IR range for wider applications2015

    • Author(s)
      Koichi Okamoto, and Kaoru Tamada
    • Organizer
      The 2015 International Chemical Congress of Pacific Basin Societies (Pacifichem)
    • Place of Presentation
      Hawaii, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Broadband plasmonics toward high-efficiency light-emitting devic2015

    • Author(s)
      K. Okamoto, K. Tateishi, P. Wang, S. Ryuzaki, K. Tamada
    • Organizer
      The 2015 International Chemical Congress of Pacific Basin Societies (Pacifichem)
    • Place of Presentation
      Hawaii, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Microscopic Photoluminescence Mapping of Plasmonic Enhanced Emission from InGaN/GaN Quantum Well2015

    • Author(s)
      K. Tateishi, M. Funato, Y. Kawakami, P. Wang, S. Ryuzaki, K. Okamoto, K. Tamada
    • Organizer
      The 2015 International Chemical Congress of Pacific Basin Societies (Pacifichem)
    • Place of Presentation
      Hawaii, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Plasmonics towards high-efficiency light-emitting diodes2015

    • Author(s)
      Koichi Okamoto
    • Organizer
      he 2nd International Workshop on Luminescent Materials 2015 (LumiMat'15)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2015-12-12
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] アルミニウムを用いたプラズモニクスの発光増強応用2015

    • Author(s)
      岡本 晃一, 立石 和隆, 川元 駿, 西田 知句, 玉田 薫, 船戸 充, 川上 養一
    • Organizer
      レーザ・量子エレクトロニクス研究会(LQE)
    • Place of Presentation
      大阪市立大学
    • Year and Date
      2015-11-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] Spatially resolved characterizations of the enhanced light emissions from InGaN/GaN by the surface plasmon resonance with silver and aluminum2015

    • Author(s)
      K. Okamoto, K. Tateishi, S. Kawamoto, H. Nishida, M. Funato, Y. Kawakami, P. Wang, S. Ryuzaki, K. Tamada
    • Organizer
      The 6th International Symposium on Growth of III-Nitrides (ISGN-6)
    • Place of Presentation
      Hamamatsu, Japan
    • Year and Date
      2015-11-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] プラズモニクスの基礎と光デバイスへの応用2015

    • Author(s)
      岡本晃一
    • Organizer
      S&T出版株式会社主催セミナー
    • Place of Presentation
      東京
    • Year and Date
      2015-09-30
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] New Development of Plasmonics Towards High-Efficiency Light-Emitting Devices2015

    • Author(s)
      Koichi Okamoto
    • Organizer
      4th joint symposia with the Optical Society of America(OSA) in the 76th JSAP Autumn Meeting
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      2015-09-13
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Plasmonics toward high-efficiency InGaN-based Light-Emitting Diodes2015

    • Author(s)
      Koichi Okamoto
    • Organizer
      International Symposium for Advanced Materials Research (ISAMR 2015)
    • Place of Presentation
      Sun Moon Lake, Taiwan
    • Year and Date
      2015-08-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Efficient InGaN-based Plasmonic Light-Emitting Diodes with Thin p-type Layers2015

    • Author(s)
      K. Okamoto, K. Tateishi, K. Tamada, T. Tsukada, N. Okada, K. Tadatomo
    • Organizer
      The 10th Asia-Pacific Conference on Near-field Optics (APNFO10)
    • Place of Presentation
      Hokkaido, japan
    • Year and Date
      2015-08-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Surface plasmon enhanced light-emission from CdSe/ZnS quantum dots tuned by metallic nano-island structures2015

    • Author(s)
      S. Kawamoto, K. Tateishi, P. Wang, S. Ryuzaki, K. Okamoto, K. Tamada
    • Organizer
      The 10th Asia-Pacific Conference on Near-field Optics (APNFO10)
    • Place of Presentation
      Hokkaido, japan
    • Year and Date
      2015-08-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] プラズモニクスを用いた自然放出制御と発光素子への応用2015

    • Author(s)
      岡本晃一
    • Organizer
      第5回光科学異分野横断萌芽研究
    • Place of Presentation
      愛知県蒲郡市
    • Year and Date
      2015-08-04
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Efficient InGaN-based Plasmonic Light-Emitting Diodes with Thin p-type Layers2015

    • Author(s)
      K. Okamoto, K. Tateishi, K. Tamada, T. Tsukada, N. Okada, K. Tadatomo
    • Organizer
      The 10th Asia-Pacific Conference on Near-field Optics (APNFO10)
    • Place of Presentation
      Hakodate, Japan
    • Year and Date
      2015-07-07 – 2015-07-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] Surface plasmon enhanced light-emission from CdSe/ZnS quantum dots tuned by metallic nano-island structures2015

    • Author(s)
      S. Kawamoto, K. Tateishi, P. Wang, S. Ryuzaki, K. Okamoto*, K. Tamada
    • Organizer
      The 10th Asia-Pacific Conference on Near-field Optics (APNFO10)
    • Place of Presentation
      Hakodate, Japan
    • Year and Date
      2015-07-07 – 2015-07-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] Broadband Plasmonics toward High-Efficiency Light-Emitting Devices2015

    • Author(s)
      K. Okamoto, K. Tateishi, P. Wang, S. Ryuzaki, K. Tamada
    • Organizer
      8th International Conference on Materials for Advanced Technologies (ICMAT)
    • Place of Presentation
      Singapore
    • Year and Date
      2015-06-28 – 2015-07-03
    • Related Report
      2014 Annual Research Report
  • [Presentation] Highly Enhanced Green Emission from Indium Galium Nitride Quantum Well by Surface Plasmon on Aluminum Film2015

    • Author(s)
      K. Tateishi, M. Funato, Y. Kawakami, S. Ryuzaki, P.-P. Wang, K. Okamoto, K. Tamada
    • Organizer
      8th International Conference on Materials for Advanced Technologies (ICMAT)
    • Place of Presentation
      Singapore
    • Year and Date
      2015-06-28 – 2015-07-03
    • Related Report
      2014 Annual Research Report
  • [Presentation] Broadband Plasmonics Toward High-efficiency Light-Emitting Devices (Best Poster Award)2015

    • Author(s)
      K. Okamoto, K. Tateishi, P. Wang, S. Ryuzaki, K. Tamada
    • Organizer
      International Conference on Materials for Advanced Technologies (ICMAT2015)
    • Place of Presentation
      Singapore
    • Year and Date
      2015-06-28
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Highly Enhanced Green Emission from Indium Galium Nitride Quantum Well by Surface Plasmon on Aluminum Film2015

    • Author(s)
      K. Tateishi, M. Funato, Y. Kawakami, S. Ryuzaki, P. Wang, K. Okamoto, K. Tamada
    • Organizer
      International Conference on Materials for Advanced Technologies (ICMAT2015)
    • Place of Presentation
      Singapore
    • Year and Date
      2015-06-28
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Plasmonics Towards High-Efficiency Light-Emitting Devices2015

    • Author(s)
      K. Okamoto
    • Organizer
      7th Asia-Pacific Workshop on Widegap Semiconductors (APWS)
    • Place of Presentation
      Seoul, Koewa
    • Year and Date
      2015-05-17 – 2015-05-20
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Plasmonics Towards High-Efficiency Light-Emitting Devices2015

    • Author(s)
      Koichi Okamoto
    • Organizer
      The 7th Asia-Pacific Workshop on Widegap Semiconductors (APWS 2015)
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2015-05-17
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Plasmonic light-emitting diodes with thin p-type layer and localized-Ag layer embedded by ITO2015

    • Author(s)
      N. Okada, T. Tsukada, K. Tadatomo, K. Okamoto
    • Organizer
      The 3rd International Conference on Light-Emitting Devices and Their Industrial Applications (LEDIA'15)
    • Place of Presentation
      Kanagawa, Japan
    • Year and Date
      2015-04-22 – 2015-04-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Plasmonic Light-Emitting Diodes with Thin p-Type Layer and Localized-Ag Layer Embedded by ITO2015

    • Author(s)
      N. Okada, T. Tsukada, K. Tadatomo, K. Okamoto
    • Organizer
      The 3rd International Conference on Light-Emitting Devices and Their Industrial Applications (LEDIA ’15)
    • Place of Presentation
      Pacifico Yokohama
    • Year and Date
      2015-04-22
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] プラズモニクス入門 ~基礎から応用研究事例まで一日で網羅~2015

    • Author(s)
      岡本晃一
    • Organizer
      情報機構セミナー
    • Place of Presentation
      東京
    • Year and Date
      2015-03-10
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 光・電子デバイス応用を目指したブロードバンド・プラズモニクス2015

    • Author(s)
      岡本晃一、立石和隆、川元駿、西田知句、王胖胖、龍崎奏 玉田薫
    • Organizer
      第12回プラズモニクスシンポジウム
    • Place of Presentation
      早稲田大学
    • Year and Date
      2015-01-23 – 2015-01-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Broadband Plasmonic Resonance toward High-Efficiency Solar Cells2015

    • Author(s)
      K. Okamoto
    • Organizer
      2015 Japan-Korea Joint Symposium on Advance Solar Cells
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      2015-01-09 – 2015-01-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] Emission Enhancement by Surface Plasmon Resonance on Aluminum2014

    • Author(s)
      K. Tateishi, M. Funato, Y. Kawakami, S. Ryuzaki, P.-P. Wang, K. Okamoto, K. Tamada
    • Organizer
      10th Internationa Symposium on Semiconductor light Emitting Devices (ISSLED)
    • Place of Presentation
      Taiwan
    • Year and Date
      2014-12-14 – 2014-12-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] Tuning of the surface plasmon resonance in the UV-IR range for biological applications2014

    • Author(s)
      K. Okamoto, K. Tamada
    • Organizer
      8th Energy, Materials, and Nanotechnology (EMN) Meeting
    • Place of Presentation
      Orlando, USA
    • Year and Date
      2014-11-22 – 2014-11-25
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 金ナノアイランド構造と表面プラズモン蛍光増強特性の相関2014

    • Author(s)
      川元駿、立石和隆、王胖胖、龍崎奏、岡本晃一、玉田薫
    • Organizer
      第34回表面科学会学術講演
    • Place of Presentation
      島根
    • Year and Date
      2014-11-06 – 2014-11-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] 局在プラズモンを用いたInGaN系LEDの作製と評価2014

    • Author(s)
      塚田哲朗、岡田成仁、只友一行、立石和隆、岡本晃一
    • Organizer
      第75回応用物理学会関係連合学術講演会
    • Place of Presentation
      北海道大学
    • Year and Date
      2014-09-17 – 2014-09-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] Plasmonics for High-Efficiency Nitride-based Light-Emitting Devices2014

    • Author(s)
      K. Okamoto, K. Teteishi, S. Kawamoto, K. Tamada
    • Organizer
      15th International Union of Materials Research Societies, International Conference in Asia (IUMRS-ICA)
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      2014-08-24 – 2014-08-30
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Tuning of the Surface Plasmon Resonance over the DUV-NIR Range for Wider Applications2014

    • Author(s)
      K. Okamoto, K. Tamada
    • Organizer
      15th International Union of Materials Research Societies, International Conference in Asia (IUMRS-ICA)
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      2014-08-24 – 2014-08-30
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Fabrication of InGaN based plasmonic LED with thin p-type layer2014

    • Author(s)
      T. Tsukada, K. Yamane, N. Okada, K. Tadatomo, K. Tateishi, K. Okamoto
    • Organizer
      15th International Union of Materials Research Societies, International Conference in Asia (IUMRS-ICA)
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      2014-08-24 – 2014-08-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] Tuning of the Surface Plasmon Resonance over the DUV-NIR Range: Towards High-Efficiency Solar Cells2014

    • Author(s)
      K. Okamoto, K. Tateishi, K. Tamada
    • Organizer
      Grand Renewable Energy 2014, International Conference and Exhibition
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2014-07-27 – 2014-08-01
    • Related Report
      2014 Annual Research Report
  • [Book] Organic Semiconductors for Optoelectronics2017

    • Author(s)
      Editor: H. Naito, (分担執筆)K. Okamotoほか
    • Total Pages
      424
    • Publisher
      Wiley
    • Related Report
      2016 Annual Research Report
  • [Book] 太陽光と光電変換機能2016

    • Author(s)
      監修:早瀬修二
    • Total Pages
      13
    • Publisher
      シーエムシー出版
    • Related Report
      2015 Annual Research Report
  • [Book] ナノ粒子表面修飾・分析評価技術~各種表面修飾の方法と修飾状態の分析・評価技術~2016

    • Author(s)
      岡本 晃一、ほか49名(共著)
    • Total Pages
      12
    • Publisher
      情報機構
    • Related Report
      2015 Annual Research Report
  • [Remarks] Plasmonics and Nanophotonics Studies

    • URL

      http://plasmonic.html.xdomain.jp/

    • Related Report
      2017 Annual Research Report
  • [Remarks] Plasmonic.net

    • URL

      http://www.plasmonic.net/Pages/j.aspx

    • Related Report
      2016 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2019-03-29  

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