| Field Effect Transistors using Carbon Nanotubes |
| Slide 2 |
| How a NTFET Works |
| How a NTFET Works |
| How a NTFET Works |
| Nanotube FET transistor |
| Effect of charge transfer on the device electronics |
| Slide 8 |
| Metallic vs. Semiconducting |
| Metallic Tubes are the Enemy |
| Deposition Techniques |
| Quasi-Langmuir-Blodgett Film |
| Quasi-Langmuir-Blodgett Film |
| Quasi-Langmuir-Blodgett Film |
| Quasi-Langmuir-Blodgett Film |
| Why 10:1 solvent mixture? |
| Quasi-Langmuir-Blodgett Film |
| Does water Immersion affect Films? |
| Quasi-LB Film: Are They Uniform? |
| Device Fabrication |
| Measurement Setup |
| Transistor Characteristics |
| Transistor Characteristics |
| Transistor Characteristics |
| Vsd vs Isd |
| Transistor Characteristics |
| Exponentially Better with Film thinness |
| Calculation of Mobility |
| Liquid Gating |
| Nanotube Reflux in Nitric Acid |
| Slide 31 |
| Did the Reflux Work? |
| Future Work |
| Conclusion |
| Thanks |