[15a-P04-1~13] 12.6 Nanobiotechnology

[15a-P04-11] Development of ultra-low noise nanopore chips using PDMS

〇Kouya Hatashita¹, Hirohito Yamazaki² (1.Nagaoka Univ. of Tech., 2.TRI, Nagaoka Univ. of Tech.)

Keywords:

PDMS,nanopore

Solid-state nanopore devices have attracted attention as a fast, portable, and low-cost technology that enables the detection of various biomolecules. Conventional solid-state nanopore devices use semiconductor materials with high dielectric capacitance for most of the substrate, which generates a huge amount of noise and makes it difficult to detect and evaluate single molecules with high precision. As a solution to this problem, this study focuses on the excellent mechanical properties and insulating properties of PDMS, and aims to develop a nanopore substrate using this material as a substrate.