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Conference Paper
Electrical Characterization of SWCNT Assembled Devices and its Application to a Chemical Sensor
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- Authors
- Jong Hyurk Park, Yong Shin Kim, Sung Lyul Maeng, Sang Hyeob Kim, Rae Man Park, Seung Hun Hong
- Issue Date
- 2006-10
- Citation
- The Electrochemical Society (ECS) Meeting 2006, pp.1-1
- Language
- English
- Type
- Conference Paper
- Abstract
- Self-assembled SWCNT devices were easily fabricated using surface-programmed assembly and standard photolithography, and their electrical properties were studied applying post-fabrication process to get the optimal electrical condition. To realize reliable device operation which is a key factor for a bio-chemical sensor, the contact resistance should be optimized including the conductivity of SWCNT itself. Here, its performance as a chemical sensor was also studied for several reactive gas species.
- KSP Keywords
- Chemical sensors, Contact resistance(73.40.Cg), Electrical characterization, Key factor, Post-fabrication, Reactive gas, electrical properties(I-V curve), fabrication process, self-assembled