Patent ID: 9096954
Filing Date: 2015-08-04
Classification: B01J,B81C,B82Y,C25D,C40B

Abstract:
1. A metal nanoparticle array structure comprising: a substrate, an immobilizing layer formed on one surface of the substrate, and metal nanoparticle arrays formed on one surface of the immobilizing layer, wherein: the metal nanoparticle arrays are so arrayed that multiple metal nanoparticles are at regular intervals, the metal nanoparticles are bonded to each other via a modifying part arranged on a surface thereof, and the modifying part comprises an organic molecule having a thiol group, the immobilizing layer comprises an organic molecule having at least one thiol group, and the thiol group is arranged on one surface of the immobilizing layer, and the metal nanoparticles are immobilized on the one surface of the immobilizing layer via chemical bonds of the thiol groups of the immobilizing layer.