[2N04-09] Separation Analysis

[2N08] Development of novel analytical device of radionuclides using photonic crystal polymer

(2)Feasibility study for realizing on-chip anion analysis

*Kaname SAGA¹, Frederik H. Kriel², Craig Priest², Takehiko TSUKAHARA¹ (1. Laboratory for Advanced Nuclear Energy, Tokyo Institute of Technology, 2. Future Industries Institute, University of South Australia)

Keywords:Photonic crystal, Microchip, Anion analysis

In decommissioning process of nuclear reactors, many radioactive wastes are generated. For storing and management of these waste, analysis of inorganic ions species or concentrations is necessary. In this study, we fabricated photonic crystal (PC) onto a microchip, which can analyze visually anion concentrations in solutions, and clarified their performances.