RAMAN SCATTERING MEASURING SENSOR, AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a high intensifying effect for Raman scattering, to make uniformity and reproducibility excellent, and to allow very simple and inexpensive production. SOLUTION: This Raman scattering measuring sensor concerned in the present invention is provided with particle layers arrayed periodically with a plurality of particles having the same shape and the same size coated with metal on each surface thereof, to have a clearance into which a substance to measure Raman scattering is able to enter at least among the respective particles and to form periodical uneven parts on a surface of the particle layer, on a substrate. COPYRIGHT: (C)2004,JPO