• Title/Summary/Keyword: Nano-silver

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Effect of Shearing on Crystallization Behavior of Nylon 6/Silver Nanocomposites (전단조건이 나일론 6/은 나노복합소재의 결정화거동에 미치는 영향)

  • Chae, Dong-Wook;Oh, Seong-Geun;Kim, Byoung-Chul
    • Proceedings of the Korean Fiber Society Conference
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    • 2002.04a
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    • pp.321-324
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    • 2002
  • Recently, organic-inorganic nanocomposites have attracted great interest from researchers since they frequently exhibit unexpected hybrid properties synergistically derived from two components[1]. The addition of highly dispersed inorganic nano-sized fillers permits improvement of certain properties of polymers as compared with conventional particulate composites; increase of modulus and strength, improved barrier properties, increase in solvent and heat resistance, and good optical properties[2]. (omitted)

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Ag입자를 이용한 Carbon nanotube 투명 박막의 전도특성 변화에 대한 연구

  • Lee, Su-Min;Kim, Seon-Min;Sin, Gwon-U;Han, Jong-Hun
    • Proceedings of the Korean Vacuum Society Conference
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    • 2011.02a
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    • pp.453-453
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    • 2011
  • 탄소나노튜브(CNT)를 이용한 전도성 투명 박막은 기존의 산화인듐주석(ITO)보다 가공 공정이 매우 간단하고 제조비용이 저렴하여 다양한 제품에 적용시킬 수 있고, 다양한 기판에 형성시킬 수 있어 새로운 유형의 제품을 만들 수 있는 가능성이 있다. 본 연구에서는 CNT를 이용하여 만든 투명 박막의 전도특성을 높이기 위하여 기존의 CNT 박막에 금속 이온간의 산화-환원 반응을 이용하여 Tin(II) chloride와 silver nitrate로 Ag seed를 형성시켜 투명 전도막 효율 변화를 측정하였다.

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Optical Properties of Silver Particle Containing Glass (은 입자 함유 유리의 광학적 특성)

  • Choe Mun Gu;Jeong Eun Hui;Thierry Cardinal;Park Seung Han
    • Proceedings of the Optical Society of Korea Conference
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    • 2003.02a
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    • pp.10-11
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    • 2003
  • Metal nanoparticle doped glasses have various applications such as use as photochromic media for optical disk data storage, the fabrication of optical waveguides and waveguide lasers, use as all-optical switches due to their nonlinear optical properties, as well as use in the color glass recycling industry. Recently, an ultrashort pulsed laser has been used as a powerful tool to make microscopic modifications to transparent Metal nano particle doped glasses. (omitted)

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Antibacterial Finishing of PET Nonwovens with Colloidal Solution of Nano-sized Silver (나노 사이즈의 은 콜로이드 용액을 이용한 폴리에스테르 부직포의 항균가공)

  • Lee, Hoon-Joo;Jeong, Sung-Hoon
    • Proceedings of the Korean Fiber Society Conference
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    • 2001.10a
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    • pp.386-389
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    • 2001
  • Researches for nanotechnology are inherently multidisciplinary since on the biological, and chemical components and systems are essentially the same. As the synthetics develop, many people are concerned about the influences of natural environment and hygiene of manufactures. By this reason, a new area has developed in the realism of textile finishing. The aim of this work is to consolidate nanotechnology into bacteriostasis of textile. (omitted)

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