Abstract
Carbon nano-particles are nano-sized crystalline with predominantly graphitic structure. Our recent work showed that DNA-attached Carbon Nano-Particles (DAC) can be positioned between microelectrodes in a microfluidic system to investigate its electrical properties. Dielectrophoretic based "deposition" led to a robust adhesion of various DACs with the chip substrate even after repeatedly DI water flushing. The IV characteristics and stability of three types of DACs under different conditions (i.e., towards open environment, sealed in dry microchannel, or immerged in DI water) were compared and analyzed. In addition, experiments were conducted to determine the temperature and humidity dependency of the DACs. © 2012 IEEE.
| Original language | English |
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| Title of host publication | 2012 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2012 |
| Pages | 429-432 |
| DOIs | |
| Publication status | Published - 2012 |
| Event | 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2012 - Kyoto, Japan Duration: 5 Mar 2012 → 8 Mar 2012 |
Conference
| Conference | 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2012 |
|---|---|
| Place | Japan |
| City | Kyoto |
| Period | 5/03/12 → 8/03/12 |
Research Keywords
- Carbon Nano-Particles
- Dielectrophoresis Manipulation
- DNA attached Carbon Nano-Particles
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