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1. (WO2018164216) LAMINATE EXHIBITING STRUCTURAL COLOR

Pub. No.:    WO/2018/164216    International Application No.:    PCT/JP2018/008936
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Fri Mar 09 00:59:59 CET 2018
IPC: B32B 15/04
B32B 3/30
B82Y 20/00
C23C 14/06
Applicants: NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITY
国立大学法人神戸大学
Inventors: AOKI, Kanna
青木 画奈
YONEYAMA, Takayuki
米山 貴之
SHIGA, Takayuki
志賀 隆之
Title: LAMINATE EXHIBITING STRUCTURAL COLOR
Abstract:
A laminate exhibiting structural color, characterized by comprising: a base layer that has a plurality of convex parts or a plurality of concave parts disposed in a substantially regular manner on the surface thereof; a first layer that is a metal layer and is laminated on the surface of the base layer so as to have a metallic microstructure capable of surface plasmon resonance; and a second layer that is laminated on the first layer and comprises a material that more easily absorbs visible light compared to the metal constituting the first layer.