Fabrication of Nano-Patterns Composed of Metal Nanoparticles with Photo-Nanoimprint

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概要

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• We have investigated the fabrication of nano-patterns composed of isotropic and anisotropic gold nanoparticles via photo-nanoimprint lithography. Citrate-capped spherical gold nanoparticles and hexadecyltrimethylammonium bromide (CTAB)-capped gold nanorods were synthesized as hydrophilic nanoparticles. By photo-nanoimprint lithography, line and space (L/S) nano-patterns composed of photocurable polymer and gold nanoparticles were fabricated. The width of L/S patterns formed by gold nanoparticles was 100 nm–3 μm, and the shape of the individual gold nanoparticles was preserved. Nano-patterns of anisotropic nanoparticles are expected to offer highly interesting functions for photonic and electronic devices, catalysts, sensors and so on.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2008-06-25

著者

• Sawada Tsuyoshi

  Department Of Applied Chemistry And Biochemistry Graduate School Of Science And Technology Kumamoto

• Goto Motonobu

  Department Of Applied Chemistry Kumamoto University

• Kuwahara Yutaka

  Department Of Applied Chemistry And Biochemistry Graduate School Of Science And Technology Kumamoto

• Shosenji Hideto

  Department Of Applied Chemistry And Biochemistry Faculty Of Engineering Kumamoto University

• Sasaki Mitsuru

  Department Of Agrobioscience Graduate School Of Agricultural Science Kobe University

• Iwanaga Tomoki

  Department Of Applied Chemistry And Biochemistry Graduate School Of Science And Technology Kumamoto

• Yoshimori Keishiro

  Department Of Applied Chemistry And Biochemistry Graduate School Of Science And Technology Kumamoto

• Morita Minoru

  Department Of Animal Science Faculty Of Agriculture Tohoku University

• Iwanaga Tomoki

  Department of Applied Chemistry and Biochemistry, Graduate School of Science and Technology, Kumamoto University, Kumamoto 860-8555, Japan

• Kumamaru Kaoru

  Department of Applied Chemistry and Biochemistry, Graduate School of Science and Technology, Kumamoto University, Kumamoto 860-8555, Japan

• Endoh Hiroaki

  Department of Applied Chemistry and Biochemistry, Graduate School of Science and Technology, Kumamoto University, Kumamoto 860-8555, Japan

• Sawada Tsuyoshi

  Department of Applied Chemistry and Biochemistry, Graduate School of Science and Technology, Kumamoto University, Kumamoto 860-8555, Japan

• Nagami Tomohito

  Faculty of Engineering, Kumamoto University, Kumamoto 860-8555, Japan

• Goto Motonobu

  Department of Applied Chemistry & Biochemistry, Faculty of Engineering, Kumamoto University

• Goto Motonobu

  Department of Applied Chemistry and Biochemistry, Graduate School of Science and Technology, Kumamoto University, Kumamoto 860-8555, Japan

• Yoshimori Keishiro

  Department of Applied Chemistry and Biochemistry, Graduate School of Science and Technology, Kumamoto University, Kumamoto 860-8555, Japan

• Kuwahara Yutaka

  Department of Applied Chemistry and Biochemistry, Graduate School of Science and Technology, Kumamoto University, Kumamoto 860-8555, Japan

• Sasaki Mitsuru

  Department of Applied Chemistry and Biochemistry, Graduate School of Science and Technology, Kumamoto University, Kumamoto 860-8555, Japan

• Shosenji Hideto

  Department of Applied Chemistry and Biochemistry, Graduate School of Science and Technology, Kumamoto University, Kumamoto 860-8555, Japan

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