| 학회 |
한국재료학회 |
| 학술대회 |
2017년 가을 (11/15 ~ 11/17, 경주 현대호텔) |
| 권호 |
23권 2호 |
| 발표분야 |
G. 나노/박막 재료 분과 |
| 제목 |
Flexible Chemical Sensors Based on Hybrid Layer Consisting of Molybdenum Disulphide Nanosheets and Carbon Nanotube |
| 초록 |
There are many interests in chemical sensors with low dimensional materials such as graphene, single-walled carbon nanotubes (swCNTs) and molybdenum disulphide (MoS2). We fabricated a novel MoS2 and swCNTs hybrid film which applied to chemical gas sensor with excellent flexibility for the highly-sensitive detection of specific gases. We believe that the hybrid film exhibited the higher gas sensing performance compared to the pristine MoS2. Because the hybrid film was a significantly enhanced surface area compared to pristine MoS2. In addition, a hybrid film was able to apply to flexible devices, such as gas sensors and transistors. Confirmed from our measurements, the film has a high sensitivity to NO2 and NH3, as well as its excellent flexibility through the bending test. Our results suggest that a hybrid film showed a possibility that can be used as a flexible sensor in the future. |
| 저자 |
김성호, 강민아, 한진규, 송우석, 이선숙, 임종선, 안기석, 명성
|
| 소속 |
한국화학(연) |
| 키워드 |
<P>MoS<SUB>2</SUB>; SWCNT; chemical sensor</P>
|
| E-Mail |
|
