Abstract
A method for laying out arrays of components in programmable 2D arrangements with nanometer-scale precision is needed for the manufacture of high density nanoelectronic circuitry. We report programmed self-assembly of gold prototype nanoelectronic components into closely packed rows with precisely defined inter-row spacings by in situ hybridization of DNA-functionalized components to a preassembled 2D DNA scaffolding on a surface. This approach is broadly applicable to the manufacture of nanoscale integrated circuits for logic, memory, sensing, and other applications.
Original language | English (US) |
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Pages (from-to) | 2343-2347 |
Number of pages | 5 |
Journal | Nano Letters |
Volume | 4 |
Issue number | 12 |
DOIs | |
State | Published - Dec 2004 |
ASJC Scopus subject areas
- Bioengineering
- Chemistry(all)
- Materials Science(all)
- Condensed Matter Physics
- Mechanical Engineering