Ultra-thin and flat mica as gate dielectric layers
Ultra-thin and flat mica-based carbon nanotube field-effect transistors reveal the excellent gate control capability and low leakage current due to the high dielectric constant and high dielectric strength of ultra-thin mica as the gate dielectric. Subthreshold swing of 110 mV/dec and carrier mobili...
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| Main Authors: | , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2013
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/96798 http://hdl.handle.net/10220/10086 |
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| Institution: | Nanyang Technological University |
| Language: | English |
| Summary: | Ultra-thin and flat mica-based carbon nanotube field-effect transistors reveal the excellent gate control capability and low leakage current due to the high dielectric constant and high dielectric strength of ultra-thin mica as the gate dielectric. Subthreshold swing of 110 mV/dec and carrier mobility improvement are achieved. The ultra-thin mica retains its surface flatness, indicating the potential application for low-dimensional materials in which surface roughness scattering is significant. |
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