[12a-PA2-1~77] 17 Nanocarbon Technology

[12a-PA2-11] High concentration bolometric system with single-walled carbon nanotubes absorber

〇Yuki kuwahara¹, Maranatha Andalis², May Angelu Madarang², Gail Tolentino², Ralph Adrian Paragas², Anfernee Harry Triol², Mark Ilasin², Takeshi Saito¹, Ian Jasper Agulo² (1.AIST, 2.UP Baguio)

Keywords:carbon nanotube, bolometer, print

CNT bolometers operating at room temperature are more suited for security, food, and medical applications. To improve the CNT bolometric performance, the positive impact of thinner film thickness, suspending film configuration in air, and the enrichment of semiconducting CNT were reported so far. However, these methods of preparing the bolometer device are impractical for commercial applications. In this work, we present a planar single-walled CNT film bolometer in which the film is fabricated by simple ink-printing on an oxidized silicon substrate.