Aluminium metal–insulator–metal structure fabricated by the bottom-up approach. Issue 6 (28th April 2020) - Watanabe, Rie
Abstract : Wide Al MIM nanostructures can be fabricated by bottom-up process. Abstract : Plasmonic color is an elegant color resulting from light absorption and emission induced by collective oscillation of free electrons in a metal and enables unprecedented new color expression. In particular, Al plasmonic color is highly desirable because of the low cost and high stability of Al. Here, we report a new cost-effective, wide-area fabrication method for an Al metal–insulator–metal (MIM) plasmonic nanostructure using a vapor deposition and sintering process.