| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mixture which is easy to control: a resonance frequency of a surface plasmon utilizing interaction of a photoelectric field in the range from a visible wavelength to a near-infrared wavelength and the surface plasmon; and the distance between a metal and a material, and allows a plasmon enhancing effect to be effectively utilized and is excellent in uniformity of three-dimensional characteristics and environmental stability, and to provide a plasmonics device utilizing the mixture. <P>SOLUTION: There is provided (1) the mixture including: metal fine particles whose surfaces are coated with a polymer material whose surface is further coated with an inorganic oxide; and a two-photon absorption organic material. There is provided (2) the mixture described in (1), wherein the polymer material is water-soluble. Provided is (3) the mixture described in (1) or (2), wherein the polymer material is an electrolyte. Provided is (4) the mixture described in any of (1) to (3), wherein the metal fine particle is gold. <P>COPYRIGHT: (C)2010,JPO&INPIT |
