Photonics Materials Realized by the Combination of SiliconNano-Photonics and Plasmonics

2008 Fiscal Year Final Research Report

• Project/Area Number: 18310070
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Nanostructural science
• Research Institution: Kobe University
• Principal Investigator: FUJII Minoru Kobe University, 大学院・工学研究科, 准教授 (00273798)
• Co-Investigator(Kenkyū-buntansha): HAYASHI Shinji 神戸大学, 大学院・工学研究科, 教授 (50107348) ; MORIWAKI Kazuyuki 神戸大学, 大学院・工学研究科, 准教授 (50322194)
• Project Period (FY): 2006 – 2008
• Keywords: ナノ構造物性

Research Abstract

「Siナノフォトニクス」と「プラズモニクス」を融合し、新しいナノ複合光学材料を実現することを目的に研究を行った。Si系発光材料に及ぼす金属表面や金属ナノ構造の影響について包括的な研究を行った結果、金属ナノ構造によりSi系発光材料の特性を大きく変化させることができるだけではなく、Siナノ結晶から希土類イオンへのエネルギー移動レートを制御できる可能性があることが明らかになった。また、表面プラズモン励起がアップコンバージョン発光増強に有効であることを示した。

Research Products

• [Journal Article] Energy TransferProcesses in Er-doped SiO_2 Sensitizedwith Si Nanocrystals (2008)
  • Author(s): Ignacio, Izeddin, Dolf, Timmerman, Tom, Gregorkiewicz, A. S., Moskalenko, A. A., Prokofiev, Irena, N., Yassievich and Minoru, Fujii
  • Journal Title: Physical Review B 78 Pages: 035327-1-14
  • Peer Reviewed
• [Journal Article] Photoluminescence Properties of SiNanocrystals near Rough Au Films (2008)
  • Author(s): Nobuyuki, Ishikura, Minoru, Fujii, Masaki, Inui and Shinji, Hayashi
  • Journal Title: Transactions of the Materials ResearchSociety of Japan 33 Pages: 141-144
  • Peer Reviewed
• [Journal Article] Enhancement of Upconversion Luminescence of ErDoped Al_2O_3 Films by Ag Island Films (2008)
  • Author(s): NTakeho, Aisaka, Minoru, Fujii and Shinji, Hayashi
  • Journal Title: Applied Physics Letters 90 Pages: 132105-1-3
  • Peer Reviewed
• [Journal Article] Energy Transfer from SiNanocrystals to Er Ions near a MetalLayer (2008)
  • Author(s): Minoru, Fujii, Toshihiro, Nakamura, Satoru, Miura, Masaki, Inui and Shinji, Hayashi
  • Journal Title: Physica Status Solidi (a) 205 Pages: 47-51
  • Peer Reviewed
• [Journal Article] Luminescence Properties ofEr and Si Nanoparticles Co-dopedAluminum Silicate Thin Films (2007)
  • Author(s): Kimihisa, Matsumoto, Eiji, Takeda, Kenji, Imakita, Minoru, Fujii and Shinji, Hayashi
  • Journal Title: Transactions of the Materials ResearchSociety of Japan 32 Pages: 411-443
  • Peer Reviewed
• [Journal Article] Spontaneous Emission Rateof Si Nanocrystals on Thin Au Film (2007)
  • Author(s): Toshihiro, Nakamura, Minoru, Fujii, Satoru, Miura, Masaki, Inui and Shinji, Hayashi
  • Journal Title: Japanese Journal of Applied Physics 46 Pages: 6498-6502
  • Peer Reviewed
• [Journal Article] Enhancement of Photoluminescence from Excitons inSilicon Nanocrystals via Coupling to Surface Plasmon Polaritons (2007)
  • Author(s): Eiji, Takeda, Minoru, Fujii, Toshihiro, Nakamura, Yugo, Mochizuki and Shinji, Hayashi
  • Journal Title: Journal ofApplied Physics 102 Pages: 023506-1-6
  • Peer Reviewed
• [Journal Article] Photoluminescencefrom Si Nanocrystals Embedded inIn_2O_3/SiO_2 Glass Thin Films (2007)
  • Author(s): Kimihisa, Matsumoto, Minoru, Fujii and Shinji, Hayashi
  • Journal Title: JapaneseJournal of Applied Physics 46 Pages: 1779-1782
  • Peer Reviewed
• [Journal Article] Nanosecond Dynamics of the Near-Infrared Photoluminescence of Er-Doped SiO2Sensitized with Si Nanocrystals (2006)
  • Author(s): Ignacio, Izeddin, A.S., Moskalenko, Irena, N., Yassievich, Minoru, Fujii and Tom, Gregorkiewicz
  • Journal Title: Physical Review Letters 97 Pages: 207401-1-4
  • Peer Reviewed
• [Journal Article] Surface Plasmon PolaritonMediated Photoluminescence fromExcitons in Silicon Nanocrystals (2006)
  • Author(s): Eiji, Takeda, Toshihiro, Nakamura, Minoru, Fujii, Satoru, Miura, and Shinji, Hayashi
  • Journal Title: Applied Physics Letters 89 Pages: 101907-1-3
  • Peer Reviewed
• [Journal Article] Enhancement ofRadiative Recombination Rate ofExcitons in Si Nanocrystals on Au Film (2006)
  • Author(s): Kenji, Imakita, Minoru, Fujii, Toshihiro, Nakamura, Satoru, Miura, Eiji, Takeda and Shinji, Hayashi
  • Journal Title: Japanese Journal of Applied Physics 45 Pages: 6132-6136
  • Peer Reviewed
• [Journal Article] Enhancement and Suppression of Energy Transfer from Si Nanocrystals to Er Ions through a Control of the Photonic Mode Density (2006)
  • Author(s): Toshihiro, Nakamura, Minoru, Fujii, Satoru, Miura, Masaki Inui and ShinjiHayashi
  • Journal Title: Physical Review B 74 Pages: 045302-1-6
  • Peer Reviewed
• [Journal Article] Size Dependence of Photoluminescence Quantum Efficiency of Si Nanocrystals (2006)
  • Author(s): Satoru, Miura, Toshihiro, Nakamura, Minoru, Fujii, Masaki, Inui and Shinji, Hayashi
  • Journal Title: Physical Review B 73 Pages: 245333-1-5
  • Peer Reviewed
• [Journal Article] Enhancement ofUpconversion Luminescence from ErDoped Al_2O_3 Films by a Thin Metal Layer
  • Author(s): Toshihiro, Nakamura, Minoru, Fujii, Yoshiko, Usui, Takeho, Aisaka and Shinji, Hayashi
  • Journal Title: Electrochemical Society(ECS)Transactions
  • Peer Reviewed
• [Presentation] [Invited talk] (2008)
  • Author(s): Minoru, Fujii
  • Organizer: Sensitization of Er<3+> by Si nanocrystalsin Er and Si nanocrystals co-dopedSiO_2, Pacific Rim Meeting onElectrochemical and Solid-StateScience
  • Place of Presentation: Honolulu, Hawaii (USA)
  • Year and Date: 20081012-17
• [Presentation] [Invited talk] (2008)
  • Author(s): Minoru, Fujii
  • Organizer: OpticalProperties of Si Nanocrystals, TheFifth International Workshop onActive-Matrix FlatPanel Displays andDevices (AM-FPD 08)-TFTTechnologies and FPD Materials, S-2
  • Place of Presentation: Tokyo (Japan)
  • Year and Date: 20080702-04
• [Presentation] [Key talk][Invited talk] (2008)
  • Author(s): Minoru, Fujii
  • Organizer: Sensitization of Er^<3+> in SiO_2 by SiNanocrystals, Sensitized Er dopedwaveguide amplifier/laser (SEDWAL)Workshop 2008
  • Place of Presentation: Levico Terme-Trento(Italy)
  • Year and Date: 20080413-15
• [Presentation] Roughnessを持つ金薄膜近傍におけるSiナノ結晶の発光特性 (2007)
  • Author(s): 石倉伸幸、藤井稔、乾真規、林真至
  • Organizer: 第18回日本MRS学術シンポジウム
  • Place of Presentation: 日本大学
  • Year and Date: 20071207-09
• [Presentation] [Invited Talk] (2007)
  • Author(s): Minoru, Fujii
  • Organizer: Photoluminescence Properties ofSilicon Nanocrystals near a Metal ThinFilm, 2007 (MRS) fall meeting, GG. 5.1
  • Place of Presentation: Boston(USA)
  • Year and Date: 20071125-30
• [Presentation] 表面プラズモン励起によるEr<3+>のアップコンバージョン発光の増強 (2007)
  • Author(s): 相坂武穂, 藤井稔, 林真至
  • Organizer: 2007年秋季第68回応用物理学会学術講演会
  • Place of Presentation: 北海道工業大学
  • Year and Date: 20070904-08
• [Presentation] [Invited talk] (2007)
  • Author(s): 藤井稔、中村俊博、武田英治、三浦智、乾真規、望月有吾、石倉伸幸、林真至
  • Organizer: 表面プラズモンポラリトン励起によるシリコンナノ結晶の発光増強, ナノオプティクス研究グループ第16回研究討論会
  • Place of Presentation: 神戸大学
  • Year and Date: 20070713-14
• [Presentation] 表面プラズモンポラリトン励起によるSiナノ結晶の発光増強 (2007)
  • Author(s): 望月有吾, 武田英治, 中村俊博, 藤井稔, 林真至
  • Organizer: 第54回応用物理学関係連合講演会
  • Place of Presentation: 青山学院大学
  • Year and Date: 20070327-30
• [Presentation] 金属薄膜近傍におけるシリコンナノ結晶の発光特性, 神戸大学連携創造本部先端研究推進部門 (2007)
  • Author(s): 藤井稔
  • Organizer: 2007年度第5回ナノ・フォトニクス技術セミナー@VBL, 「有機-無機, 金属-半導体複合ナノ構造物質の新奇物性及び機能」
  • Place of Presentation: 神戸大学
  • Year and Date: 2007-07-26
• [Presentation] [Invited talk] (2007)
  • Author(s): 藤井稔
  • Organizer: 希土類ドープシリコンナノ結晶, 量子エレクトロニクス研究会"シリコンフォトニクス
  • Place of Presentation: 上智大学軽井沢セミナーハウス
  • Year and Date: 2007-01-16
• [Presentation] Measurement of the Quantum Efficiency of Silicon Nanocrystals through a Controlled Photonic Mode Density (2006)
  • Author(s): 三浦智, 藤井稔, 中村俊博, 乾真規, 林真至
  • Organizer: 第17回日本MRS学術シンポジウム
  • Place of Presentation: 日本大学(第17回日本MRS学術シンポジウム奨励賞受賞)
  • Year and Date: 20061208-10
• [Presentation] Luminescence Properties of Erand Si nanoparticles Co-dopedAluminum Silicate Thin Film (2006)
  • Author(s): 松本公久, 武田英治, 今北健二, 藤井稔, 林真至
  • Organizer: 第17回日本MRS 学術シンポジウム
  • Place of Presentation: 日本大学
  • Year and Date: 20061208-10
• [Presentation] Siナノ結晶の発光量子効率 (2006)
  • Author(s): 乾真規, 三浦智, 中村俊博, 藤井稔, 林真至
  • Organizer: 第17回光物性研究会
  • Place of Presentation: 大阪市立大学
  • Year and Date: 20061208-09
• [Presentation] [Invited Talk] (2006)
  • Author(s): Minoru, Fujii and Shinji, Hayashi
  • Organizer: PhotoluminescenceProperties of Impurity-doped SiNanocrystals, 2nd Workshop onImpurity Based ElectroluminescentDevices and Materials, T-12
  • Place of Presentation: Wakayama (Japan)
  • Year and Date: 20061017-20
• [Presentation] 金薄膜近傍におけるErイオンのアップコンバージョン発光の増強に関する研究 (2006)
  • Author(s): 相坂武穂, 碓井佳子, 藤井稔, 林真至
  • Organizer: 日本物理学会2006年秋季大会
  • Place of Presentation: 千葉大学
  • Year and Date: 20060923-0926
• [Presentation] Surface Plasmon PolaritonMediated Photoluminescence fromExcitons in Silicon Nanocrystals (2006)
  • Author(s): Eiji, Takeda, Toshihiro, Nakamura, Minoru, Fujii, Satoru, Miura and Shinji, Hayashi
  • Organizer: 9th International Conference on Near-fieldOptics, Nanophotonics & RelatedTechniques, Tu2-4
  • Place of Presentation: Lausanne (Switzerland)
  • Year and Date: 20060910-15
• [Presentation] [Invited Talk] (2006)
  • Author(s): 藤井稔, 林真至
  • Organizer: シリコンナノ結晶の発光特性と光増感作用, "第67回応用物理学会学術講演会, シンポジウム"微小球フォトエレクトロニクスの新展開"
  • Place of Presentation: 立命館大学
  • Year and Date: 20060829-0901
• [Presentation] 金薄膜近傍におけるErのアップコンバージョン発光増強 (2006)
  • Author(s): 碓井佳子, 中村俊博, 相坂武穂, 藤井稔, 林真至
  • Organizer: 第67回応用物理学関係連合講演会
  • Place of Presentation: 立命館大学
  • Year and Date: 20060829-0901
• [Presentation] [Invited Talk] (2006)
  • Author(s): Minoru, Fujii
  • Organizer: Modification of LuminescenceProperties of Er Doped Si Nanocrystalsnear a Metal Thin Film, Int. Workshopon Nanostructured Materials(Nanomat) 2006
  • Place of Presentation: Antalya (Turkey)
  • Year and Date: 20060621-23
• [Presentation] Photoluminescence of Erbium DopedStructures of Silicon Nanocrystalsunder Strong Optical Excitation (2006)
  • Author(s): V. Yu., Timoshenko, D. M., Zhigunov, O.A., Shalygina, D. A., Palenov, P. K., Kashkarov, R. J., Zhang and M., Zacharias, M., Fujii and S., Hayashi
  • Organizer: E-MRS spring meeting, D S13 04
  • Place of Presentation: Nice (France)
  • Year and Date: 20060529-0604
• [Presentation] Size Dependence ofPhotoluminescence QuantumEfficiency of Si Nanocrystals (2006)
  • Author(s): Satoru, Miura, Minoru, Fujii, Toshihiro, Nakamura, Masaki, Inui and Shinji, Hayashi
  • Organizer: E-MRSspring meetingD S10 03
  • Place of Presentation: Nice (France)
  • Year and Date: 20060529-0604
• [Presentation] Auger Process ofLuminescence Quenching in Er-DopedSi Nanocrystals (2006)
  • Author(s): Ignacio, Izeddin, Minoru, Fujii and Tom, Gregorkiewicz
  • Organizer: E-MRS springmeetingD S9 04
  • Place of Presentation: Nice (France)
  • Year and Date: 20060529-0604
• [Presentation] Modification of EnergyTransfer from Si Nanocrystals to ErIons near a Au Layer - WavelengthDependence (2006)
  • Author(s): Toshihiro, Nakamura, Minoru, Fujii, Satoru, Miura, Masaki, Inui and Shinji, Hayashi
  • Organizer: E-MRS spring meeting, DS7 03
  • Place of Presentation: Nice (France)
  • Year and Date: 20060529-0604
• [Presentation] The Missing Er Ions : Time-Rresolved Photoluminescence ofSiO2 : Er Sensitized with SiNanocrystals (2006)
  • Author(s): Ignacio, Izeddin, Minoru, Fujii and Tom, Gregorkiewicz
  • Organizer: European MRS (E-MRS)spring meeting, C 11 07
  • Place of Presentation: Nice (France)
  • Year and Date: 20060529-0604
• [Presentation] [Invited Talk] (2006)
  • Author(s): Minoru, Fujii
  • Organizer: SiliconDioxide Films Containing SiliconNanocrystals and Er Ions -Modificationof Spontaneous Emission Rate andEnergy Transfer Rate by Metal ThinFilms, 2006 Materials ResearchSociety(MRS)Spring Meeting
  • Place of Presentation: San Francisco(USA).
  • Year and Date: 20060418-20
• [Presentation] ナノシリコン (2006)
  • Author(s): 藤井稔
  • Organizer: 第9回「KOBE工学サミット」
  • Place of Presentation: 神戸大学
  • Year and Date: 2006-12-01