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 |
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All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
Cite this
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DNA linker controlled single electron tunneling behavior of nanoparticle assembly. / Lee, Jae Hyun; Cheon, Jinwoo; Lee, Sun Bae; Chang, Young Wook; Kim, Sung In; Yoo, Kyung Hwa.
In: Journal of Applied Physics, Vol. 98, No. 8, 084315, 15.10.2005.Research output: Contribution to journal › Article
TY - JOUR
T1 - DNA linker controlled single electron tunneling behavior of nanoparticle assembly
AU - Lee, Jae Hyun
AU - Cheon, Jinwoo
AU - Lee, Sun Bae
AU - Chang, Young Wook
AU - Kim, Sung In
AU - Yoo, Kyung Hwa
PY - 2005/10/15
Y1 - 2005/10/15
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=27744482242&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=27744482242&partnerID=8YFLogxK
U2 - 10.1063/1.2103411
DO - 10.1063/1.2103411
M3 - Article
AN - SCOPUS:27744482242
VL - 98
JO - Journal of Applied Physics
JF - Journal of Applied Physics
SN - 0021-8979
IS - 8
M1 - 084315
ER -