Photo-Induced Crystallization and Nano-Structure in Glass
| Project/Area Number |
21350112
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Inorganic industrial materials
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| Research Institution | Tohoku University |
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Principal Investigator |
FUJIWARA Takumi 東北大学, 大学院・工学研究科, 教授 (10278393)
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| Co-Investigator(Kenkyū-buntansha) |
TAKAHASHI Yoshihiro 東北大学, 大学院・工学研究科, 助教 (50442728)
井原 梨恵 東北大学, 大学院・工学研究科, 助教 (20518526)
正井 博和 東北大学, 大学院・工学研究科, 助教 (10451543)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥19,240,000 (Direct Cost: ¥14,800,000、Indirect Cost: ¥4,440,000)
Fiscal Year 2011: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2010: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2009: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
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| Keywords | 結晶化ガラス / レーザー結晶化 / ナノ構造 / 光誘起現象 / 非平衡反応 / 透明性結晶化ガラス / 屈折率整合 / ガラス構造 / 配向結晶化 / ゾルゲル法 / コーティング / 透明ナノ結晶化ガラス / ナノ結晶 / 酸化チタンナノ結晶 / ビスマスフリーガラス / ナノ結晶異相構造 |
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| Research Abstract |
We fabricated nano-structured glass ceramics by using nano-second pulsed laser with space selective irradiation, as a spatiotemporal modification of glass crystallization. Crystallized glass composed with Pt-TiO_2 nano-particles, useful for enhanced photo-generated catalysis, was realized.
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Report
(4 results)
Research Products
(31 results)
