Fabrication of rare-earth doped transparent ceramics for white light sources and construction of evaluation system of optical properties

• Project/Area Number: 19350101
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Inorganic industrial materials
• Research Institution: Kyoto University
• Principal Investigator: TANABE Setsuhisa Kyoto University, 大学院・人間・環境学研究科, 教授 (20222119)
• Co-Investigator(Kenkyū-buntansha): NISHI Masayuki 京都大学, 大学院・工学研究科, 助教 (50402962)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥18,850,000 (Direct Cost: ¥14,500,000、Indirect Cost: ¥4,350,000); Fiscal Year 2009: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2008: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000); Fiscal Year 2007: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
• Keywords: 希土類 / 蛍光体 / 白色光源 / 透光性セラミックス / 蛍光スペクトル / 積分球 / ガラス / セリウム / ユウロピウム

Research Abstract

We have carried out fabrication of rare-earth doped transparent ceramics for white light sources and constructed evaluation system of optical properties. Transparent ceramics with compositions of (Y_<0.99-x>Gd_xCe_<0.01>)_3Al_5O_<12> were prepared from nanopowders prepared by co-precipitation methods. Sintered ceramics with 1mm-thickness showed good transparency of 80% at 800nm and showed yellow photoluminescence by blue LED excitation (465nm). The peak wavelength of PLE shifted from 530nm to 560nm with increasing Gd content.

Research Products

• [Journal Article] 白色LED用結晶化ガラス蛍光体の開発 (2010)
  • Author(s): 田部勢津久
  • Journal Title: 応用物理 79[1] Pages: 54-58
  • NAID: 10026198940
• [Journal Article] Influence of light scattering on luminous efficacy in Ce: YAG glass-ceramic phosphor (2010)
  • Author(s): S. Fujita, Y. Umayahara, S. Tanabe
  • Journal Title: J. Ceram. Soc. Jpn 118 Pages: 128-131
  • Peer Reviewed
• [Journal Article] Influence of light scattering on luminous efficacy in Ce : YAG glass-ceramic phosphor (2010)
  • Author(s): S.Fujita, Y.Umayahara, S.Tanabe
  • Journal Title: J.Ceram.Soc.Jpn. 118 Pages: 128-131
  • Peer Reviewed
• [Journal Article] 高効率太陽光発電のための可視-近赤外波長変換材料 (2010)
  • Author(s): 田部勢津久, 上田純平
  • Journal Title: 「Materials Integration」(特集 : Ce, Pr, TbとEu-希土類ユニーク4兄弟、光り輝く新たな展開-) 23[1] Pages: 34-39
• [Journal Article] Preparation and luminescent properties of Eu2+-activated glass ceramic phosphor precipitated with β-Ca2SiO4 and Ca3Si2O7 (2009)
  • Author(s): T. Nakanishi, S. Tanabe
  • Journal Title: Phys. Status Solidi A 206[5] Pages: 919-922
  • Peer Reviewed
• [Journal Article] Preparation and luminescence properties of glass ceramics precipitated with M2MgSi2O7: Eu2+ (M= Sr, Ca) phosphor for white light source (2009)
  • Author(s): S. Nishiura, S. Tanabe
  • Journal Title: J. Select. Top. Quant. Electron. 15[4] Pages: 1177-1180
  • NAID: 130006974546
  • Peer Reviewed
• [Journal Article] Novel Eu2+-activated glass ceramics precipitated with green and red phosphors for high power white LED (2009)
  • Author(s): T. Nakanishi, S. Tanabe
  • Journal Title: J. Select. Top. Quant. Electron. 15[4] Pages: 1171-1176
  • Peer Reviewed
• [Journal Article] Quantitative analysis of Eu(ΙΙ)/Eu(III) ratio in alkalineearth silicate phosphors by 151Eu Mossbauer spectroscopy (2009)
  • Author(s): T. Nakanishi, S. Tanabe
  • Journal Title: IOP Conf. Series: Materials Science and Engineering Vol.1 Pages: 12027-12027
  • Peer Reviewed
• [Journal Article] 高出力・高演色性白色LEDのための希土類付活結晶化ガラス蛍光体の創製 (2009)
  • Author(s): 中西貴之、田部勢津久
  • Journal Title: ニューガラス 24[1] Pages: 44-51
• [Journal Article] Preparation and optical properties of transparent Ce:YAG ceramics for high power white LED (2009)
  • Author(s): S. Nishiura, S. Tanabe, K. Fujioka, Y. Fujimoto, M. Nakatsuka
  • Journal Title: IOP Conference Series: Materials Science and Engineering 1 Pages: 12031-12031
  • NAID: 130006978077
  • Peer Reviewed
• [Journal Article] Visible to near infrared conversion in Ce3+-Yb3+ co-doped YAG ceramics (2009)
  • Author(s): J. Ueda, S. Tanabe
  • Journal Title: J. Appl. Phys. 106[4] Pages: 43101-43101
  • Peer Reviewed
• [Journal Article] Preparation and luminescent properties of Eu^<2+>-activated glass ceramic phosphor precipitated with β-Ca_2SiO_4 and Ca_3Si_2O_7 (2009)
  • Author(s): 中西貴之, 田部勢津久
  • Journal Title: Phys.Status Solidi A 206[5] Pages: 919-922
  • Peer Reviewed
• [Journal Article] Preparation and luminescence properties of glass ceramics precipitated with M_2MgSi_2O_7 : Eu^<2+> (M=Sr, Ca) phosphor for white light source (2009)
  • Author(s): S.Nishiura, S.Tanabe
  • Journal Title: J.Select.Top.Quant.Electron. 15[4] Pages: 1177-1180
  • Peer Reviewed
• [Journal Article] Novel Eu^<2+>-activated glass ceramics precipitated with green and red phosphors for high power white LED (2009)
  • Author(s): 中西貴之, 田部勢津久
  • Journal Title: J.Select.Top.Quant.Electron. 15[4] Pages: 1171-1176
  • Peer Reviewed
• [Journal Article] Quantitative analysis of Eu (II)/Eu (III) ratio in alkaline-earth silicate phosphors by ^<151>Eu Mossbauer spectroscopy (2009)
  • Author(s): 中西貴之, 田部勢津久
  • Journal Title: IOP Conf.Series : Materials Science and Engineering Vol.1
  • Peer Reviewed
• [Journal Article] 高出力・高演性白LEDのための希土類付活結晶化ガラス蛍光体の創製 (2009)
  • Author(s): 中西貴之, 田部勢津久
  • Journal Title: ニューガラス 24[1] Pages: 44-51
• [Journal Article] Preparation and optical properties of transparent Ce : YAG ceramics for high power white LED (2009)
  • Author(s): S.Nishiura, S.Tanabe, K.Fujioka, Y.Fujimoto, M.Nakatsuka
  • Journal Title: IOP Conference Series : Materials Science and Engineering Vol.1
  • Peer Reviewed
• [Journal Article] Visible to near infrared conversion in Ce^<3+>-Yb^<3+> co-doped YAG ceramics (2009)
  • Author(s): 上田純平, 田部勢津久
  • Journal Title: J.Appl.Phys. 106[4]
  • Peer Reviewed
• [Journal Article] Surface Plasmon Excited Infrared-to-Visible Upconversion in Er^<3+>-Doped Transparent Glass Ceramics (2009)
  • Author(s): J.Ueda, S.Tanabe, A.Ishida
  • Journal Title: J.Non-Cryst.Solids 355 Pages: 1912-1915
  • Peer Reviewed
• [Journal Article] Surface plasmon excited fluorescence of Er^<3+>-doped Y_2O_3 thin film (2009)
  • Author(s): 上田純平, 田部勢津久
  • Journal Title: IOP Conference Series : Materials Science and Engineering Vol.1
  • Peer Reviewed
• [Journal Article] 超広帯域光増幅器用遷移金属含有ガラス材料の開発 (2009)
  • Author(s): 田部勢津久
  • Journal Title: テレコムフロンティア No,63 Pages: 4-10
• [Journal Article] (2009)
  • Author(s): 田部勢津久, 藤田俊輔, 中西貴之
  • Journal Title: 先端ガラスの産業応用と新しい加工(シーエムシー出版) Pages: 279-292
• [Journal Article] Preparation and optical properties of transparent Ce : YAG ceramics for high power white LED (2009)
  • Author(s): S. Nishiura, S. Tanabe, K. Fujioka, Y. Fujimoto, M. Nakatsuka
  • Journal Title: IOP Conference Series : Materials Science and Engineering. Vol. 1 Pages: 12031-12031
  • Peer Reviewed
• [Journal Article] Surface plasmon excited fluorescence of Er^<3+>-doped Y_2O_3 thin film fabricated by pulsed laser deposition (2009)
  • Author(s): Jumpei Ueda, Setsuhisa Tanabe
  • Journal Title: IOP Conference Series : Materials Science and Engineering Vol. 1 Pages: 12005-12005
  • Peer Reviewed
• [Journal Article] Quantitative analysis of Eu (II)/Eu (III) ratio in alkaline-earth silicate phosphors by^<151>Eu Mossbauer spectroscopy (2009)
  • Author(s): T. Nakanishi, S. Tanabe
  • Journal Title: IOP Conf. Series : Materials Science and Engineering Vol. 1 Pages: 12027-12027
  • Peer Reviewed
• [Journal Article] 高出力・高演色性白色LEDのための希土類付活結晶化ガラス蛍光体の創製 (2009)
  • Author(s): 中西貴之, 田部勢津久
  • Journal Title: ニューガラス 24[1] Pages: 44-51
• [Journal Article] Luminescence characteristics of YAG glass-ceramic phosphor for white LED (2008)
  • Author(s): S. Fujita, A. Sakamoto, S. Tanabe
  • Journal Title: J. Selected Top. Quant. Electron 14[5] Pages: 1387-1391
  • Peer Reviewed
• [Journal Article] Preparation and optical properties of Eu2+ and Sm3+ co-doped glass ceramic phosphors emitting white color by violet laser excitation (2008)
  • Author(s): S. Nishiura, S. Tanabe
  • Journal Title: J. Ceram. Soc. Jpn. 116 Pages: 1096-1099
  • NAID: 110006950468
  • Peer Reviewed
• [Journal Article] Ce:YAG結晶化ガラスの開発と発光特性 (2008)
  • Author(s): 田部勢津久
  • Journal Title: セラミックス 43[12] Pages: 1046-1050
  • NAID: 10024784558
• [Journal Article] Luminescence characteristics of YAG glass-ceramic phosphor for white LED (2008)
  • Author(s): S. Fujita, A. Sakamoto, S. Tanabe
  • Journal Title: J. Selected Topics of Quantum Electronics 14[5] Pages: 1387-91
  • Peer Reviewed
• [Journal Article] Preparation of BaSi_20_5 : Eu^<2+> glass ceramic phosphors and luminescence properties (2008)
  • Author(s): T. Nakanishi, S. Tanabe
  • Journal Title: The Light & Visual Environment 32[4] Pages: 93-96
  • Peer Reviewed
• [Journal Article] Preparation and optical properties of Eu^<2+> and Sm^<3+> co-doped glass ceramic phosphors emitting white color by violet laserexcitation (2008)
  • Author(s): S. Nishiura, S. Tanabe
  • Journal Title: Journal of the Ceramic Society of Japan 116 Pages: 1096-1099
  • NAID: 110006950468
  • Peer Reviewed
• [Journal Article] Quantitative analysis of optical power budget of bismuth oxide-based erbium-doped fiber (2008)
  • Author(s): H. Hayashi, S. Tanabe, N. Sugimoto
  • Journal Title: Journal of Luminescense 128 Pages: 333-340
  • NAID: 40016464917
  • Peer Reviewed
• [Journal Article] Structural evolution of Er^<3+>ions in Li_2O-Al_2O_3-SiO_2 glass ceramics (2008)
  • Author(s): S. Fujita, S. Tanabe
  • Journal Title: Journal of the Ceramic Society of Japan 116 Pages: 1121-1125
  • NAID: 110006950473
  • Peer Reviewed
• [Journal Article] Ce : YAG結晶化ガラスの開発と発光特性 (2008)
  • Author(s): 田部勢津久
  • Journal Title: セラミックス 43[12] Pages: 1046-1050
• [Journal Article] 赤外ガラス材料 (2008)
  • Author(s): 田部勢津久
  • Journal Title: 光技術コンタクト 46[4] Pages: 137-140
• [Journal Article] "Quantitative analysis of optical power budget of bismuth oxide-based erbium-doped fiber", (2008)
  • Author(s): H. Hayashi, S. Tanabe, N. Sugimoto
  • Journal Title: Journal of Luminescence 128 Pages: 333-340
  • NAID: 40016464917
  • Peer Reviewed
• [Journal Article] 結晶化ガラス蛍光板による青色LEDの白色化 (2007)
  • Author(s): 田部勢津久、藤田俊輔
  • Journal Title: Material Stage [11] Pages: 49-53
  • Peer Reviewed
• [Journal Article] 「結晶化ガラス蛍光板による青色LEDの白色化」 (2007)
  • Author(s): 田部 勢津久、藤田俊輔
  • Journal Title: Material Stage [11] Pages: 49-53
  • Peer Reviewed
• [Journal Article] "Preparation and 1.3μm emission of Pr^<3+> doped transparent nano-glass ceramics containing SrF_2", (2007)
  • Author(s): T. Murakami, S. Tanabe
  • Journal Title: Journal of the Ceramic Society of Japan 115[10] Pages: 605-607
  • NAID: 110006436408
  • Peer Reviewed
• [Journal Article] "Effect of Lanthanum and Boron Addition on Suppression of Cooperative Upconversion in Bismuth Oxide Based Erbium-Doped Fibers", (2007)
  • Author(s): H. Hayashi, N. Sugimoto, S. Tanabe
  • Journal Title: Japanese Journal of Applied Physics 46[6A] Pages: 3452-3454
  • NAID: 40015421727
  • Peer Reviewed
• [Journal Article] "Study of Upconversion Characteristics of Silica-Based Erbium-Doped Fibers Using Integrating Sphere", (2007)
  • Author(s): D. Zbang, S. Tanabe
  • Journal Title: Japanese Journal of Applied Physics 46[10A] Pages: 6676-6678
  • NAID: 40015642852
  • Peer Reviewed
• [Presentation] ガラス・セラミックスの構造制御による新規希土類発光材料の開発 (2010)
  • Author(s): 田部勢津久
  • Organizer: 日本セラミックス協会年会(受賞講演)
  • Place of Presentation: 小金井
  • Year and Date: 2010-03-23
• [Presentation] ガラス・セラミックスの構造制御による新規希土類発光材料の開発 (2010)
  • Author(s): 田部勢津久
  • Organizer: 日本セラミックス協会年会
  • Place of Presentation: 小金井
  • Year and Date: 2010-03-23
• [Presentation] Studies on photoconductive property of Eu2+ activated SrAl2O4 as functions of excitationwavelength and temperature (2010)
  • Author(s): S. Tanabe, T. Nakaknishi
  • Organizer: 日韓合同蛍光体同学会講演会
  • Place of Presentation: 東京
  • Year and Date: 2010-02-05
• [Presentation] Studies on photoconductive property of Eu^<2+> activated SrAl_2O_4 as functions of excitation-wavelength and temperature (2010)
  • Author(s): 田部勢津久, 中西貴之
  • Organizer: 日韓合同蛍光体同学会講演会
  • Place of Presentation: 東京
  • Year and Date: 2010-02-05
• [Presentation] Construction of photoconductivity measurement system as functions of excitation wavelength and temperature : application to Eu^<2+>-activated phosphors (2010)
  • Author(s): 田部勢津久, 中西貴之
  • Organizer: Optical Components and Materials VII(Conference 7598) SPIE Photonics West
  • Place of Presentation: San Francisco, U.S.A
  • Year and Date: 2010-01-26
• [Presentation] Properties of Transparent Ce: YAG Ceramic Phosphors for White LED (2009)
  • Author(s): S. Tanabe, S. Nishiura, K. Fujioka, Y. Fujimoto
  • Organizer: 5th International Symposium on Transparent Ceramics for Photonic Applications (LCS09)
  • Place of Presentation: Bilbao
  • Year and Date: 2009-12-11
• [Presentation] Properties of Tranparent Ce : YAG Ceramic Phosphors for White LED (2009)
  • Author(s): 田部勢津久, 西浦聖太郎, 藤岡加奈, 藤本靖
  • Organizer: 5th Laser Ceramics Symposium : International Symposium on Transparent Ceramics for Photonic Applications (LCS09)
  • Place of Presentation: Bilbao, Spain
  • Year and Date: 2009-12-11
• [Presentation] Downconversion materials for efficient photovoltaic generation (2009)
  • Author(s): S.Tanabe, J.Ueda
  • Organizer: 3rd AEARU Advanced Materials Science Workshop
  • Place of Presentation: Pohang, South Korea
  • Year and Date: 2009-11-13
• [Presentation] 白色LED用透光性セラミックス蛍光体の作製と光学特性の評価 (2009)
  • Author(s): 西浦聖太郎、田部勢津久、藤岡加奈、藤本靖
  • Organizer: 日本セラミックス協会ガラス及びフォトニクス材料討論会
  • Place of Presentation: 京都
  • Year and Date: 2009-10-29
• [Presentation] Ce : YAG結晶化ガラス蛍光体の散乱と効率の関係 (2009)
  • Author(s): 藤田俊輔, 田部勢津久
  • Organizer: 日本セラミックス協会ガラス及びフォトニクス材料討論会
  • Place of Presentation: 京都
  • Year and Date: 2009-10-29
• [Presentation] Ceramic and Glass Ceramic Phosphors for Solid-state Lighting (2009)
  • Author(s): S. Tanabe
  • Organizer: Advances in Optical Materials (AIOM)
  • Place of Presentation: San Jose
  • Year and Date: 2009-10-14
• [Presentation] Ceramic and Glass Ceramic Phosphors for Solid-state Lighting (2009)
  • Author(s): 田部勢津久
  • Organizer: Advances in Optical Materials (AIOM)
  • Place of Presentation: San Jose, U.S.A.
  • Year and Date: 2009-10-14
• [Presentation] Eu^<2+>蛍光体光伝導度の励起波長および温度依存性測定システムの構築 (2009)
  • Author(s): 中西貴之, 田部勢津久
  • Organizer: 日本セラミックス協会秋季シンポジウム
  • Place of Presentation: 松山
  • Year and Date: 2009-09-17
• [Presentation] White LED Based on Transparent Ceramic YAG:Ce for Power Illumination (2009)
  • Author(s): S. Tanabe, S. Nishiura
  • Organizer: The 8th Pacific Rim Conference on Lasers and Electro-Optics (CLEO/PacRim2009)
  • Place of Presentation: Shanghai
  • Year and Date: 2009-09-02
• [Presentation] White LED Based on Transparent Ceramic YAG : Ce for Power Illumination (2009)
  • Author(s): 田部勢津久, 西浦聖太郎
  • Organizer: The 8th Pacific Rim Conference on Lasers and Electro-Optics (CLEO/PacRim2009)
  • Place of Presentation: Shanghai, China
  • Year and Date: 2009-09-02
• [Presentation] Thermal quenching of Ce:YAG glass ceramic phosphors (2009)
  • Author(s): S. Fujita, S. Tanabe
  • Organizer: The 8th Pacific Rim Conference on Lasers and Electro- Optics (CLEO/PacRim2009)
  • Place of Presentation: Shanghai
  • Year and Date: 2009-09-01
• [Presentation] Thermal quenching of Ce : YAG glass ceramic phosphors (2009)
  • Author(s): 藤田俊輔, 田部勢津久
  • Organizer: The 8th Pacific Rim Conference on Lasers and Electro-Optics (CLEO/PacRim2009)
  • Place of Presentation: Shanghai, China
  • Year and Date: 2009-09-01
• [Presentation] Novel silicate glass ceramics containing green and red phosphors for white LED with high colorrendering (2009)
  • Author(s): S. Tanabe, T. Nakanishi
  • Organizer: 8th Pacific Rim Conference on Ceramic and Glass Technology, Symposium 25: Glasses for Optoelectronics and Optical Applications
  • Place of Presentation: Vancouver
  • Year and Date: 2009-06-02
• [Presentation] Novel silicate glass ceramics containing green and red phosphors for white LED with high color-rendering (2009)
  • Author(s): 田部勢津久, 中西貴之
  • Organizer: 8th Pacific Rim Conference on Ceramic and Glass Technology, Symposium 25 : Glasses for Optoelectronics and Optical
  • Place of Presentation: Vancouver, Canada
  • Year and Date: 2009-06-02
• [Presentation] ガラス・セラミックスの構造制御による新規希土類発光材料の開発 (2009)
  • Author(s): 田部勢津久
  • Organizer: 日本セラミックス協会関西支部講演会
  • Place of Presentation: 大阪
  • Year and Date: 2009-05-14
• [Presentation] Eu2+付活SrAl2O4蛍光体の光伝導性とその温度消光 (2009)
  • Author(s): 中西貴之、田部勢津久
  • Organizer: 応用物理学会連合講演会
  • Year and Date: 2009-03-31
• [Presentation] ^<151>Eu Mossbauer分光法を用いたEu付活Ca_2SiO_4蛍光体の価数評価 (2009)
  • Author(s): 中西貴之, 田部勢津久
  • Organizer: 応用物理学会連合講演会
  • Place of Presentation: 筑波大学
  • Year and Date: 2009-03-31
• [Presentation] Eu^<2+>付活SrAl_20_4蛍光体の光伝導性とその温度消光 (2009)
  • Author(s): 中西貴之, 田部勢津久
  • Organizer: 応用物理学会連合講演会
  • Place of Presentation: 筑波大学
  • Year and Date: 2009-03-31
• [Presentation] 高出力白色LED用透光性Ce:YAGセラミックスの作製とその光物性の評価 (2009)
  • Author(s): 西浦聖太郎・田部勢津久・藤岡加奈、藤本靖、中塚正大
  • Organizer: 日本セラミックス協会年会
  • Place of Presentation: 野田
  • Year and Date: 2009-03-23
• [Presentation] Pr^<3+>-Yb^<3+>共添加オキシフロライド透明結晶化ガラスにおける量子切断1μm発光 (2009)
  • Author(s): 片山裕美子, 田部勢津久
  • Organizer: 日本セラミックス協会年会
  • Place of Presentation: 東京理科大学野田キャンパス
  • Year and Date: 2009-03-17
• [Presentation] C/-Yb''共ドープYAGの量子切断による可視一近赤外変換の可能性 (2009)
  • Author(s): 上田純平, 田部勢津久
  • Organizer: 日本セラミックス協会年会
  • Place of Presentation: 東京理科大学野田キャンパス
  • Year and Date: 2009-03-17
• [Presentation] 高出力白色LED用透光性Ce : YAGセラミックスの作製とその光物性の評価 (2009)
  • Author(s): 西浦聖太郎, 田部勢津久, 藤岡加奈, 藤本靖, 中塚正大
  • Organizer: 日本セラミックス協会年会
  • Place of Presentation: 東京理科大学野田キャンパス
  • Year and Date: 2009-03-16
• [Presentation] 希土類蛍光現象の基礎と発光材料設計 (2009)
  • Author(s): 田部勢津久
  • Organizer: 発明協会・新工業ゼミナニル
  • Place of Presentation: 京都リサーチパーク
  • Year and Date: 2009-02-18
• [Presentation] β-Ca2SiO4, Ca3Si2O7析出Eu2+付活結晶化ガラス蛍光体の創製とその発光特性 (2009)
  • Author(s): 中西貴之、田部勢津久
  • Organizer: The 19th Meeting on Glasses for Photonics
  • Year and Date: 2009-02-03
• [Presentation] β-Ca_2SiO_4, Ca_3Si_2O_7析出Eu^<2+>付活結晶化ガラス蛍光体の創製とその発光特性 (2009)
  • Author(s): 中西貴之, 田部勢津久
  • Organizer: The 19th Meeting on Glasses for Photonics
  • Place of Presentation: 東京工業大学大岡山キャンパス
  • Year and Date: 2009-02-03
• [Presentation] 発光材料の全光束測定と量子効率評価技術 : 希土類蛍光体と光ファイバ増幅器のエネルギー収支 (2008)
  • Author(s): 田部勢津久
  • Organizer: ニューガラスフォーラム評価技術研究会第3回研究会
  • Place of Presentation: 東京ニューガラスフォーラム
  • Year and Date: 2008-12-16
• [Presentation] Preparation and Optical Properties of Transparent Ce:YAG Ceramics for High Power White LED (2008)
  • Author(s): S. Nishiura, S. Tanabe, K. Fujioka, S. Fujimoto
  • Organizer: IUMRSICA2008 Int'l Conf
  • Place of Presentation: 名古屋
  • Year and Date: 2008-12-10
• [Presentation] Surface Plasmon Excited Fluorescence of Rare Earth Ion-Doped Oxide Thin Film Fabricated by Pulsed Laser Deposition (2008)
  • Author(s): J. Ueda, S. Tanabe
  • Organizer: IUMRS-ICA2008 Int'1 Conf
  • Place of Presentation: 名古屋国際会議場
  • Year and Date: 2008-12-10
• [Presentation] Preparation and Optical Properties of Transparent Ce : YAG Ceramics for High Power White LED (2008)
  • Author(s): S. Nishiura, S. Tanabe, K. Fujioka, S. Fujimoto
  • Organizer: IUMRS-ICA2008 Int'l Conf
  • Place of Presentation: 名古屋国際会議場
  • Year and Date: 2008-12-10
• [Presentation] Quantitative Analyses of Eu(II)/Eu(III)ratio in Alkaline-Earth Silicate Phosphors by^<151> Eu Mossbauer Spectroscopy (2008)
  • Author(s): T. Nakanishi, S. Tanabe
  • Organizer: IUMRS-ICA2008 Int'1 Conf
  • Place of Presentation: 名古屋国際会議場
  • Year and Date: 2008-12-10
• [Presentation] PLDによるEr^<3+>添加酸化物薄膜の作製と表面プラズモン励起発光特性 (2008)
  • Author(s): 上田純平, 田部勢津久
  • Organizer: 第49回ガラスおよびフォトニクス材料討論会
  • Place of Presentation: 東北大学青葉山キャンパス
  • Year and Date: 2008-11-27
• [Presentation] 高演色性希土類付活結晶化ガラス蛍光体の創製と高出力固体照明デバイスへの展開 (2008)
  • Author(s): 田部勢津久, 中西貴之
  • Organizer: 日本セラミックス協会関西支部セミナー : シーズ/ニーズのマッチングによる新たな展開を求めて-
  • Place of Presentation: 京都大学桂キャンパス
  • Year and Date: 2008-11-21
• [Presentation] 白色光源用M_2MgSi_2O_7 : Eu^<2+>(M=Sr, Ca)析出結晶化ガラスの作製と発光特性の評価 (2008)
  • Author(s): 西浦聖太郎, 田部勢津久
  • Organizer: セラミックス協会第21回秋季シンポジウム
  • Place of Presentation: 北九州国際会議場
  • Year and Date: 2008-09-18
• [Presentation] β-Ca_2SiO_4, Ca_3Si_2O_7析出Eu^<2+>付活結晶化ガラス蛍光体の創製とその発光特性 (2008)
  • Author(s): 中西貴之, 田部勢津久
  • Organizer: 2008年秋季応用物理学会第69回学術講演会
  • Place of Presentation: 中部大学
  • Year and Date: 2008-09-03
• [Presentation] 白色LED用希土類蛍光体材料の基礎と発光特性評価 (2008)
  • Author(s): 田部勢津久
  • Organizer: 技術情報協会講習会『最新蛍光体の発光特性と設計・作製技術』
  • Place of Presentation: 大田区産業プラザ
  • Year and Date: 2008-08-27
• [Presentation] 希土類光物性の基礎とガラスにおける蛍光機能発現 (2008)
  • Author(s): 田部勢津久
  • Organizer: 日本セラミックス協会ガラス部会第40回夏季若手セミナー
  • Place of Presentation: ニューグリーンピア津南
  • Year and Date: 2008-08-01
• [Presentation] Transparent Active Glass Ceramics Containing Fluorite Solid- Solutions for Lanthanide Applications (2008)
  • Author(s): S. Tanabe, T. Murakami
  • Organizer: Third In'l Conf. on Optical, Optoelectronic and Photonic Materials and Applications (ICOOPMA2008)
  • Place of Presentation: Edmonton
  • Year and Date: 2008-07-23
• [Presentation] Preparation and Luminescent Properties of Eu2+-Activated Glass Ceramic Phosphor Precipitated withβ-Ca2SiO4 and Ca3Si2O7 (2008)
  • Author(s): T. Nakanishi, S. Tanabe
  • Organizer: 3rd International Conference on Optical, Optoelectronic and Photonic Materials and Applications (ICOOPMA2008)
  • Place of Presentation: Edmonton
  • Year and Date: 2008-07-23
• [Presentation] Transparent Active Glass Ceramics Containing Fluorite Solid一Solutions for Lanthanide Applications (2008)
  • Author(s): S. Tanabe, T. Murakami
  • Organizer: Third International Conference on Optical, Optoelectronic and Photonic Materials and Applications (ICOOPMA2008)
  • Place of Presentation: アルバータ大学(カナダ)
  • Year and Date: 2008-07-23
• [Presentation] Preparation and Luminescent Properties of Eu^<2+>-Activated Glass Ceramic Phosohor Precipitated with β-Ca_2SiO_4 and Ca_3Si_2O_7 (2008)
  • Author(s): T. Nakanishi, S. Tanabe
  • Organizer: Third International Conference on Optical, Optoelectronic andPhotonic Materials and Applications(ICOOPMA2008)
  • Place of Presentation: アルバータ大学(カナダ)
  • Year and Date: 2008-07-23
• [Presentation] Glass ceramic Phosphors; All inorganic solution for solid-state lighting (2008)
  • Author(s): S. Tanabe, T. Nakanishi, S. Fujita
  • Organizer: Third International Conf. on Smart Materials Structures Systems (CIMTEC 2008)
  • Place of Presentation: Sicily
  • Year and Date: 2008-06-10
• [Presentation] Glass ceramic Phosphors ; All inorganic solution for solid-state lighting (2008)
  • Author(s): S. Tanabe, T. Nakanishi, S. Fujita
  • Organizer: Third International Conf. on Smart Materials Structures Systems(CIMTEC 2008)
  • Place of Presentation: La Perla Ionica会議場、Acireale (イタリア)
  • Year and Date: 2008-06-10
• [Presentation] Silicate glass ceramic phosphors for solid-state lighting (2008)
  • Author(s): S. Tanabe, T. Nakanishi
  • Organizer: The American Ceramic Society, GOMD Meeting
  • Place of Presentation: Tucson
  • Year and Date: 2008-05-21
• [Presentation] Silicate glass ceramic phosphors for solid-state lighting (2008)
  • Author(s): S. Tanabe, T. Nakanishi
  • Organizer: The American Ceramic Society, GOMD Meeting
  • Place of Presentation: マリオットホテル、ツーソン
  • Year and Date: 2008-05-21
• [Presentation] Surface-Plasmon enhanced infrared-to-visible upconversion in Er-doped transpare (2008)
  • Author(s): S. Tanabe, J. Ueda, A. Ishida
  • Organizer: Int'l Symposium on Non-Oxide Glasses and New Optical Glasses
  • Place of Presentation: LeCorum会議場Montpellier (フランス)
  • Year and Date: 2008-04-22
• [Presentation] Fabrication and luminescent properties of Eu2+ doped silicate glass ceramic phosphors (2008)
  • Author(s): S. Tanabe, T. Nakanishi
  • Organizer: Phosphor Global Summit 2008
  • Place of Presentation: San Diego
  • Year and Date: 2008-03-04
• [Presentation] Fabrication and luminescent properties of Eu^<2+> doped silicate glass ceramic phosphors (2008)
  • Author(s): S. Tanabe, T. Nakanishi
  • Organizer: Phosphor Global Summit2008
  • Place of Presentation: San Diego Hilton
  • Year and Date: 2008-03-04
• [Presentation] 希土類発光ガラスの光技術における役割と将来」 (2008)
  • Author(s): 田部 勢津久
  • Organizer: 第84回ニューガラスセミナー<機能性ガラス材料を支える希土類元素>
  • Place of Presentation: 東京機械振興会館
  • Year and Date: 2008-01-29
• [Presentation] Eu^<2+>賦活BaSi_2O_5結晶化ガラス蛍光体の作成とその発光特性-アルカリ土類結晶化ガラス蛍光体研究の先駆け- (2008)
  • Author(s): o中西貴之、田部 勢津久
  • Organizer: The 18th Meeting on Glass for Photonics
  • Place of Presentation: 東京工業大学百年記念館
  • Year and Date: 2008-01-28
• [Presentation] 光ファイバ通信用増幅器や固体照明光源のための希土類含有ガラス (2007)
  • Author(s): 田部 勢津久
  • Organizer: 神戸大学VBL先端研究推進部門ナノフォトニクス技術セミナー
  • Place of Presentation: 神戸大学VBL
  • Year and Date: 2007-12-06
• [Presentation] LAS結晶化ガラス中のErイオンの発光挙動解析 (2007)
  • Author(s): ○藤田俊輔、坂本明彦、田部 勢津久
  • Organizer: 第48回ガラスおよびフォトニクス材料討論
  • Place of Presentation: 豊橋技術科学大学
  • Year and Date: 2007-11-30
• [Presentation] Preparation of BaSi_2O_5:Eu^<2+> glass ceramic phosphors and luminescent properties (2007)
  • Author(s): ○T. Nakanishi, S. Tanabe
  • Organizer: First International Conference on White LEDs and Solid State Lighting (White LEDs-07)
  • Place of Presentation: 東京品川メリディアンホテル
  • Year and Date: 2007-11-28
• [Presentation] Transparent active glass ceramics containing fluorite solid-solution (2007)
  • Author(s): S. Tanabe
  • Organizer: 7th Pacific Rim Conference on Ceramic and Glass Technology
  • Place of Presentation: 上海
  • Year and Date: 2007-11-11
• [Presentation] Transparent active glass ceramics containing fluorite solid-solution (2007)
  • Author(s): S. Tanabe
  • Organizer: 7th Pacific Rim Conference on Ceramic and Glass Technology
  • Place of Presentation: 上海国際会議場
  • Year and Date: 2007-11-11
• [Presentation] 希土類発光セラミックスの材料科学 (2007)
  • Author(s): 田部 勢津久
  • Organizer: 日本セラミックス協会関西支部 若手フォーラム
  • Place of Presentation: 奈良県明日香村
  • Year and Date: 2007-10-20
• [Presentation] 白色LED用希土類含有結晶化ガラス蛍光体の開発 (2007)
  • Author(s): 田部勢津久
  • Organizer: 日本セラミックス協会秋季シンポジウム「フォトセラミックス」
  • Place of Presentation: 名古屋
  • Year and Date: 2007-09-13
• [Presentation] 希土類添加オキシフロライド透明ナノ結晶化ガラスの表面プラズモン増強励起アップコンバージョン発光 (2007)
  • Author(s): ○上田純平、田部 勢津久、石田昭人
  • Organizer: 日本セラミックス協会秋季シンポジウム
  • Place of Presentation: 名古屋工業大学
  • Year and Date: 2007-09-13
• [Presentation] 白色LED用希土類含有結晶化ガラス蛍光体の開発 (2007)
  • Author(s): 田部 勢津久
  • Organizer: 日本セラミックス協会秋季シンポジウム「フォトセラミックスセッション」
  • Place of Presentation: 名古屋工業大学
  • Year and Date: 2007-09-13
• [Presentation] BaSi_2O_5:Eu^<2+>結晶化ガラス蛍光体の作成とその発光特性 (2007)
  • Author(s): ○中西貴之、田部勢津久
  • Organizer: 応用物理学会連合講演会
  • Place of Presentation: 北海道工業大学
  • Year and Date: 2007-09-05
• [Presentation] Glass ceramic phosphors for solid-state lighting (2007)
  • Author(s): S. Tanabe
  • Organizer: Int'l Conf. on Optical and Optoelectronic Properties of Materials and Applications (ICOOPMA2007)
  • Place of Presentation: London大学
  • Year and Date: 2007-08-01
• [Presentation] 希土類添加透明ナノ結晶化ガラスの表面プラズモン増強励起アップコンバージョン発光 (2007)
  • Author(s): ○上田純平、田部勢津久、石田昭人
  • Organizer: 日本セラミックス協会関西支部学術講演会
  • Place of Presentation: 大阪大学吹田キャンパス
  • Year and Date: 2007-07-13
• [Presentation] Preparation and efficient 1.3um emissio of Pr^<3+>-doped transparent nano-glass ceramics containing SrF_2 (2007)
  • Author(s): ○T. Murakami, S. Tanabe
  • Organizer: International Congress on Glass 2007 (ICG2007)
  • Place of Presentation: Strasbourg国際会議場
  • Year and Date: 2007-07-04
• [Presentation] Transparent glass ceramics doped with Cr^<4+> for a broadband amplifie (2007)
  • Author(s): S. Tanabe
  • Organizer: 4th DGG Symposium on Novel Optical Technologies
  • Place of Presentation: Aachen Eurogress会議場
  • Year and Date: 2007-06-05
• [Book] 先端ガラスの産業応用と新しい加工 (2009)
  • Author(s): 田部勢津久、藤田俊輔、中西貴之
  • Publisher: シーエムシー出版
• [Book] 希土類の材料技術ハンドブック第2章発光材料、第13節レーザ材料、1. YAGレーザ、2. ガラスレーザ (2008)
  • Author(s): 田部勢津久
  • Publisher: エヌティーエス出版
• [Book] 希土類の材料技術ハンドブック 第2章 発光材料、第13節 レーザ材料、1. YAGレーザ、2. ガラスレーザ (2008)
  • Author(s): 田部勢津久
  • Publisher: エヌティーエス出版
• [Book] "最新LED部材の開発", 第2章蛍光体:第2節「白色LED用結晶化ガラス蛍光体材料の開発と発光特性評価」 (2007)
  • Author(s): 田部勢津久
  • Total Pages: 240
  • Publisher: 技術情報協会
• [Book] ラスの百科事典 (2007)
  • Author(s): 田部勢津久
  • Total Pages: 836
  • Publisher: 朝倉書店
• [Book] "最新 LED部材の開発", 第2章蛍光体:第2節「白色LED用結晶化ガラス蛍光体材料の開発と発光特性評価」 (2007)
  • Author(s): 田部勢津久
  • Total Pages: 240
  • Publisher: 技術情報協会
• [Book] ガラスの百科事典 (2007)
  • Author(s): 田部勢津久
  • Total Pages: 836
  • Publisher: 朝倉書店