Abstract
We report an efficient method for the fabrication of a single electron transistor (SET) using DNA-assisted assembly of nanoparticles. In this method, the DNA molecules function not only as the assembler, but also as the modulator for the electron tunneling behaviors of single electron transistors. A study of the assembly between an Au nanoparticle (∼10 nm) and various lengths of DNA molecules confirms the effectiveness of this method in creating a SET. Most devices exhibited clear single electron effects.
| Original language | English |
|---|---|
| Article number | 084315 |
| Journal | Journal of Applied Physics |
| Volume | 98 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 2005 Oct 15 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
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Cite this
Lee, J. H., Cheon, J., Lee, S. B., Chang, Y. W., Kim, S. I., & Yoo, K. H. (2005). DNA linker controlled single electron tunneling behavior of nanoparticle assembly. Journal of Applied Physics, 98(8), [084315]. https://doi.org/10.1063/1.2103411