Molecular Machine (Jacobson) Group MIT – January 2005 Avogadro Scale Engineering.

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Molecular Machine (Jacobson) Group MIT – January 2005 Avogadro Scale Engineering

Transcript of Molecular Machine (Jacobson) Group MIT – January 2005 Avogadro Scale Engineering.

Page 1: Molecular Machine (Jacobson) Group MIT – January 2005 Avogadro Scale Engineering.

Molecular Machine (Jacobson) Group MIT – January 2005

Avogadro Scale Engineering

Page 2: Molecular Machine (Jacobson) Group MIT – January 2005 Avogadro Scale Engineering.

Simple molecules<1nm

IBM PowerPC 750TM Microprocessor

7.56mm×8.799mm6.35×106 transistors

Semiconductor Nanocrystal~1 nm

10-10 10-510-9 10-7 10-610-8 10-4 10-3 10-2

m

Circuit designCopper wiringwidth 0.1m

red blood cell~5 m (SEM)DNA

proteins nm

bacteria1 m

Nanotube Transistor(Dekker)1012 bits/cm2 (1Tbit/cm2)

Molecular Machines (Jacobson) Group

SOI transistorwidth 0.12m

diatom30 m

Page 3: Molecular Machine (Jacobson) Group MIT – January 2005 Avogadro Scale Engineering.

Fabricational Complexity

Ffab = ln (W) / [ a3 fab Efab ]

Ffab = ln (M)-1 / [ a3 fab Efab ]

•Total Complexity•Complexity Per Unit Volume•Complexity Per Unit Time*Energy•Complexity Per unit Cost

Page 4: Molecular Machine (Jacobson) Group MIT – January 2005 Avogadro Scale Engineering.

Chip Fab ExampleCMOSProcessorFabricationTime:3 Weeks7x24 Processing

Moore’s Law:2X – 18 Months

Can We Use The Complexity Metric To Do Better?

Page 5: Molecular Machine (Jacobson) Group MIT – January 2005 Avogadro Scale Engineering.

                                     

www.panasonic.com

DVD6 Disk Replication

• 3 second replication time.• ~ 3 cents per disk• 18.8 GB Data• Pit Size: 0.25 um

Page 6: Molecular Machine (Jacobson) Group MIT – January 2005 Avogadro Scale Engineering.

All-Printed All-Inorganic Transistors Solution Based Inorganic Semiconductor Chemistry

Ridley et al., Science, 286, 746 (1999)Science 297,416 (2000)

Molecular Machines (Jacobson) Group - MIT

www.media.mit.edu/molecular

NanoTectonics

Page 7: Molecular Machine (Jacobson) Group MIT – January 2005 Avogadro Scale Engineering.

NanoTectonics All Printed-All Inorganic 3D

nm Building Blocks – Seconds Per Layer

Ridley et. Al, Science, 286, 746 (1999)Bulthaup et. Al. APL 79(10): 1525 (2001)

Molecular Machines (Jacobson) Group

Em

bo

ss

ed

Ch

ips

200 nm

Page 8: Molecular Machine (Jacobson) Group MIT – January 2005 Avogadro Scale Engineering.

Bulthaup et. Al. APL 79(10): 1525 (2001) Molecular Machines (Jacobson) Group

Multilayer Liquid Assembly

All Printed-All Inorganic Logic

Elements

Department of Mechanical Engineering

NANOTECTONICS

Page 9: Molecular Machine (Jacobson) Group MIT – January 2005 Avogadro Scale Engineering.

20 m

Liquid Embossed MEMS

Department of Mechanical Engineering

Molecular Machines (Jacobson) GroupEric Wilhelm, PhD Mech E.

Page 10: Molecular Machine (Jacobson) Group MIT – January 2005 Avogadro Scale Engineering.

What Does The Future Look Like?

Parts List

http://lucy.itc.virginia.edu/~wmr5a/molecular_vrml/ATPase/ATPase.htm

Motors Sensors

http://www.mpi-bremen.de/magneto/research/

Inorganic Electronic StructureRF Biology Logic

Page 11: Molecular Machine (Jacobson) Group MIT – January 2005 Avogadro Scale Engineering.

Gene LevelError Removal

Page 12: Molecular Machine (Jacobson) Group MIT – January 2005 Avogadro Scale Engineering.

http://www.thetech.org/exhibits_events/traveling/robotzoo/about/images/grasshopper.gif

1.Air inlets 2.Crushers 3.Ganglion 4.Multiple Visual sensors 5.Muscles 6.Pincers 7.Sensory receptors 8.Stridulatory pegs 9.Wings

Molecular Machines Group-MIT

Faculty

Joseph Jacobson

Research Scientists and Post Docs

Peter Carr (Whitehead)

Kie-Moon Sung

Graduate Students

Brian Chow

Saul Griffith

David Kong

David Mosley (Chemistry)

Chris Emig