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Preparation of glass-crystal composites with helical structure and their magneto-optical properties

Research Project

Project/Area Number 15K18206
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Inorganic materials/Physical properties
Research InstitutionHokkaido University

Principal Investigator

Nakanishi Takayuki  北海道大学, 工学研究院, 助教 (30609855)

Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
KeywordsEuropium / Faraday effect / Frozen sorbet / lanthanide / ユウロピウム / 磁気光学効果 / フローズンソルベ / 結晶ガラス・コンポジット / 希土類 / フローズンソルべ
Outline of Final Research Achievements

In this study, we have developed novel lanthanide-activated crystal-glass composites with helical inorganic structure to investigate the effects on their magneto-optical properties at the first time.
They induce large magneto-optical effect (i.e., Faraday rotation) under magnetic field, and it expect to be used as novel materials for visible-light optical isolators of next generation.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • Research Products

    (7 results)

All 2017 2016 2015

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (5 results) (of which Int'l Joint Research: 3 results,  Invited: 5 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Preparation of europium-activated SrAl<sub>2</sub>O<sub>4</sub> glass composites using the frozen sorbet technique2015

    • Author(s)
      T.Nakanishi
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 123 Issue: 1441 Pages: 862-867

    • DOI

      10.2109/jcersj2.123.862

    • NAID

      130005096368

    • ISSN
      1348-6535, 1882-0743
    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Presentation] Development of Light-storage Glass Composites using the Frozen Sorbet Technique2017

    • Author(s)
      TAKAYUKI Nakanishi
    • Organizer
      12th Pacific Rim Conference on Ceramic and Glass Technology (PACRIM12)
    • Place of Presentation
      Hawai(USA)
    • Year and Date
      2017-05-21
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 『相分離』を利用した蓄光性ガラス・コンポジット作製とその光機能2016

    • Author(s)
      中西貴之
    • Organizer
      日本セラミックス協会関西支部 支部セミナー
    • Place of Presentation
      龍谷大学 響音ホール(京都市)
    • Year and Date
      2016-12-09
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Europium-activated SrAl2O4 Glass Composites using the Frozen Sorbet Technique2016

    • Author(s)
      TAKAYUKI Nakanishi
    • Organizer
      Phosphor Safari 2016 (International Symposium on Phosphor Materials 2016 in Hong Kong)
    • Place of Presentation
      Hong Kong(China)
    • Year and Date
      2016-11-27
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Preparation of Europium-activated SrAl2O4 Glass Composites using the Frozen Sorbet Technique2016

    • Author(s)
      TAKAYUKI Nakanishi
    • Organizer
      9th International Conference on High Temperature Ceramic Matrix Composites and Global Forum on Advanced Materials and Technologies for Sustainable Development 2016
    • Place of Presentation
      Toronto(Canada)
    • Year and Date
      2016-06-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 相分離を利用する希土類の結晶・ガラスコンポジットの作製とその光機能2015

    • Author(s)
      中西貴之
    • Organizer
      ニューガラスフォーラム
    • Place of Presentation
      日本ガラス工業センター(東京都新宿区)
    • Year and Date
      2015-07-07
    • Related Report
      2015 Research-status Report
    • Invited
  • [Patent(Industrial Property Rights)] 蛍光を制御する方法及び蛍光システム2016

    • Inventor(s)
      中西貴之
    • Industrial Property Rights Holder
      中西貴之
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-06-21
    • Related Report
      2016 Annual Research Report

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Published: 2015-04-16   Modified: 2018-03-22  

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