1 Synthesis, Assembly, and Processing of Nanostructures Rational You ITRI-IEK-NEMS 2001/08/01 Source: IWGN (1999/09)

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Presentation transcript:

1 Synthesis, Assembly, and Processing of Nanostructures Rational You ITRI-IEK-NEMS 2001/08/01 Source: IWGN (1999/09)

2 Fullerene nanotubes --- Source: IWGN (1999/09) Examples of Current Achievements and Paradigm Shifts

3 Nanoimprint lithography process SEM micrograph of a top view of 10 nm minimum diameter and 40 nm period holes imprinted into PMMA (60 nm deep) Source: IWGN (1999/09), Chou et al. 1996, 1997 Examples of Current Achievements and Paradigm Shifts

4 Lithographically Induced Self-Assembly AFM image of PMMA LISA pillar array formed under a square pattern Source: IWGN (1999/09), Chou and Zuang 1999 Examples of Current Achievements and Paradigm Shifts

5 DNA-Directed Assembling (Nanofabrication) on a Chip --- Source: IWGN (1999/09), Nanogen, Inc. Examples of Current Achievements and Paradigm Shifts

6 Strain-Directed Assembly --- Source: IWGN (1999/09) Examples of Current Achievements and Paradigm Shifts

7 Nano-sized polymers self-assembling into functional structures --- Source: IWGN (1999/09) Examples of Current Achievements and Paradigm Shifts

8 Soft lithographic nanostructure --- Source: IWGN (1999/09), J.J. McClelland, NIST Examples of Current Achievements and Paradigm Shifts

9 Molecular Self-assembly A single molecule bridging the gap between two metallic contacts, forming the smallest and ultimate limit of an electronic device. Source: IWGN (1999/09), Mark Reed (1999)