[17a-P01-1~66] 17 Nanocarbon and Two-Dimensional Materials (Poster)

[17a-P01-15] Voltage Application and Resistance Change to a-C Film using Gap Electrodes

〇Rikuta Nomura¹, Kazuyoshi Ueno¹ (1.Shibaura Inst. Tech.)

Keywords:

nano carbon,Resistance change,voltage application

In this study, devices with a gap electrode structure in which current flows laterally through an amorphous carbon(a-C) film were fabricated, and the resistance change due to voltage application was investigated. a-C films were deposited on SiO₂/Si substrates with gold electrodes with gap widths ranging from 15nm to 82nm, and voltage was applied up to 40V to measure the changes in I-V characteristics were measured. As a result, it was observed that the resistance between the gap electrodes changed with repeated voltage application.