[18a-C31-1~9] 12.7 Biomedical Engineering and Biochips

9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[18a-C31-2] Introduction of a nanomaterial dispersion for functionalization of self-folding thin film

〇Touichiro Goto^1,2, Yuya Sato¹, Koji Sakai^1,2, Yosuke Mizuno^1,2, Masumi Yamaguchi^1,2 (1.NTT BRL, 2.NTT BMC)

Keywords:

self folding,graphene ink,neuron

In previous report, we have shown cylindrical electrodes through the self-folding of thin films composed of graphene and parylene, and in culturing neurons and measuring signals within them. However, for application in bio-devices, it is desirable to have flexible design freedom and physicochemical properties that correspond to the employed cells. The mechanical properties of graphene and parylene are crucial for self-folding, and replacing these materials take quite a risk. In this study, we propose a method of spin-coating nanomaterial dispersions as an approach to introduce other two-dimensional materials without affecting the self-folding.