From Top-Down to Bottom-Up to Hybrid Nanotechnologies: Road to Nanodevices

@article{Teo2006FromTT,
  title={From Top-Down to Bottom-Up to Hybrid Nanotechnologies: Road to Nanodevices},
  author={Boon K. Teo and Xuhui Sun},
  journal={Journal of Cluster Science},
  year={2006},
  volume={17},
  pages={529-540}
}
  • B. Teo, Xuhui Sun
  • Published 8 November 2006
  • Physics, Biology
  • Journal of Cluster Science
The current development and future prospects of nanotechnology are discussed with special emphasis on the pros and cons of the “bottom-up” and “top-down” approaches to nanotechnology, and the eventual merging of the two, at the scale of about 30 nm in feature size, to form a new “hybrid” technology. At the scale of about 3 nm in feature size, this “hybrid” technology will be challenged by the emerging “supramolecular” and “molecular” technologies epitomized by large-scale integration of single… 

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