Fabrication of emissive metal complex arrays using DNA programmed mapping on a surface
| Project/Area Number |
19750121
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Functional materials chemistry
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| Research Institution | Chuo University |
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Principal Investigator |
KOBAYASHI Katsuaki Chuo University, 先端生命工学研究所, 講師 (30433874)
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| Co-Investigator(Renkei-kenkyūsha) |
HAGA Masaaki 中央大学, 理工学部・応用化学科, 教授 (70115723)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥3,860,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2007: ¥1,000,000 (Direct Cost: ¥1,000,000)
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| Keywords | 分子素子 / 自己集合 / DNA / ナノワイヤ / 分子配列 / DNA表面固定 / DNAの長さ / レーザー伸長法 / ナノジャンクション / DNA配線 / 選択的表面修飾 / 分子マッピング |
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| Research Abstract |
DNA nanowire fabrication on a desired position was established. DNA capture molecule was newly synthesized and patterned on a surface which afforded the immobilization of DNA nanowire at a particular position. Moreover, we discovered "Laser pull-in effect" which is the rapid convergent suction toward a laser focal point on a Au film surface. This effect led to the fabrication of DNA nanowire with the control of base sequence orientation.
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Report
(4 results)
Research Products
(27 results)
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[Presentation] 金表面上DNA単分子の伸張固定操作2009
Author(s)
藤井翔, 金井塚勝彦, 小林克彰, 岡本哲明, 鳥谷部祥一, 宗行英朗, 芳賀正明
Organizer
第62回コロイドおよび界面化学討論会
Place of Presentation
岡山理科大学
Year and Date
2009-09-19
Related Report
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