The Applications of Nano Materials

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The Applications of Nano Materials

• Department of Chemical and Materials Engineering
• San Jose State University

Zhen Guo, Ph. D.
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Course Syllabus

• Instructor Zhen Guo
• Email Zhen.Guo_at_Intel.com
• Daytime Phone [phone]
• Pager [phone]
• Office Hour Wednesday 6-7pm
• Office Engineering Building 385
• Can be reached thru appointment as well
• Preferred communication method Email
• Website http//www.engr.sjsu.edu/MatE297/

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Course Syllabus

• Course Objectives
• This graduate level course will give an advanced
  survey to different aspects of active research in
  nanotechnology, covering the broad area of
  thermodynamics, physics, chemistry, and material
  science. We will go over some fundamental
  properties of nano materials due to its reduced
  size and dimension, such as thermodynamic,
  mechanical, electronic, magnetic, optical and
  bio-chemical properties as well as the
  applications associated with those unique
  properties. Topics will range from nano-grained
  structural materials, to nano particles /
  composites in clean renewable energy, from nano
  logic / memory device to nano-bio materials in
  drug delivery. We will also cover the general
  methods for synthesis, characterization of nano
  materials as well as most advanced nano
  fabrication methods.

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Course Grading Methodology
Course Element Percentage of Course Grade
Quiz 20
Class Participation (Blue Sheet activity) 10
Term Paper Peer Review 30 10
Final 30
Total 100
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Your Instructor

• Education
• B. Eng., Materials Sci. and Eng., Tsinghua
  University (1994)
• B. Eng., Environmental Eng. (Dual Major),
  Tsinghua University (1994)
• M. S., Materials Sci. and Eng., Univ. of
  Michigan, Ann Arbor (1998)
• Ph. D., Materials Sci. and Eng., Univ. of
  California, Berkeley (2001)

• Sr. Process Development Engineer at Intel Corp.
  (2002-present)

Part-time Lecturer at Dept of Chem. and Mat. Eng.
at San Jose State University
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And You?

• Your name, major, Graduate or under graduate
• Why you are interested in this class
• What you want to get the most from this class

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Green Sheet Review
http//www.engr.sjsu.edu/MatE297/
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Session I Introductions 01/25/06
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What is Nano?
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What is Nano?

• Oringin is from Greek nannos,
• little old man, dwarf
• Extremely Small, one-billionth
• 1 Nanomater 10-9 meter
• From Webster Dictionary

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How Big is 1 Nanometer -- Length Scale?
Soccer 22cm
Carbon 60 0.7nm
Carbon Tube 1.4nm
Pet Flea 1mm
Virus 150nm
Hair 80mm
Red Cell 7mm
Pet Flea
DNA 2nm
TiOx Particles 13nm
IBM Logo 5nm
Courtesy of The Royal Society The Royal Academy
of Engineering
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Operating at the Nanoscale
Bacteriophage Lambda DNA
10nm Transistor
10nm Gold Nanoparticles
2nm
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Why Studying Nanomaterials?

• Incentives -- Unique properties for some
  exceptional as well as ordinary applications
• Capability Better manufacturing and
  characterization techniques enable us to study in
  atomic scale.

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How to study Nanomaterials

• Traditional theme mainstreaming materials
  science for last 5000 years

Basic Materials Science Principles
Microstructure
Properties
Materials
Applications
Processing
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Material Science verse Human Civilization History
Stone Age
Small Micoquian handaxes from La Micoque, France.
From 100,000 BCE.
The covered alley of Le Blance is in Perigord,
France about 7000 years old
Pictures taken from http//www.personal.psu.edu/us
ers/w/x/wxk116/axe/
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Material Science verse Human Civilization History
Bronze Age
MISSING
Microstructure
Properties
Materials
Applications
Processing
Copper Tin alloys, easy to work hardening
Pictures taken from www.bergen.org/technology/bron
ze.html
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Material Science verse Human Civilization History
Iron Age
At this point (400BC), the match of invention
brought a new factor upon (British) scene. Iron
was dug and forged. Men armed with iron entered
Britain from the continent and killed the men of
bronze. At this point we can plainly recognize
across the vanished millenniums a fellow-being. A
biped capable of slaying another with iron is
evidently to modern eyes a man and a brother. It
can not be doubted that for smashing skulls,
whether long headed or round, iron is best. --
Winston S. Churchill, A History of the
English-speaking people, Vol. 1. P10
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Material Science verse Human Civilization History
Iron Age
MISSING
Microstructure
Properties
Materials
Applications
Processing
Weak or Strong Ductile or Brittle Difficult
or Easy forming
Bridges Buildings Vehicles Weapons Etc.
Quenching Work-hardening Tempering Recrystallizati
on Etc.
Iron
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Material Science verse Human Civilization History
Information Technology Age
MISSING
Microstructure
Properties
Materials
Applications
Processing
Computer iPod / MP3 X-Box Automobile Sensor etc
Doping Deposition Growing Oxidization etc
Insulator P or n type Semiconductor Semi-metals Co
nductor
Si/C
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How to study Nanomaterials
Nano-Materials Age

• The principle that governs the following
  relationship still holds.
• Nanomaterials require special means for
  processing and characterization
• Size-dependent properties has led to unique
  applications

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Nanostructure Engineering
Angstrom
Atoms/molecules
Molecular Electronics
Chemical Synthesis Self-assembly
Nanosensors, nanoelectronics separation,
healthcare
nanometer
STM AFM Based Lithography
Nano-particles, wires, and tubes, etc
Electron, Ion-beam Lithography Nanoimprint
Lithography
Photolithography Ink-jet Printing Micro machining
Micrometer
Natural and Synthetic materials
BioMEMs, optical displays, sensors and biochips
Fabrication Platforms
Materials
Applications
Nano Materials and Technology is a
multidisciplinary platform.
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How to study Nanomaterials

• Traditional theme mainstreaming materials
  science for last 5000 years

Part I
Basic Materials Science Principles
Microstructure
Properties
Materials
Applications
Processing
Part II
Part III
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List of Reference Books

• Rainer Waser Nanoelectronics and Information
  Technology. Wiley-VCH, 2003
• S. O. Kosap Principles of Electronic Materials
  and Devices, 2nd edition, McGraw-Hill, 2002
• Charles Kittle Introduction to Solid State
  Physics, 7th edition, John Wiley Sons, Inc.
  1996
• David J. Griffiths Introduction to Quantum
  Mechanics, Prentice Hall, 1995
• Stanley Wolfe Advanced Silicon Processing,
  Lattice Press, 2005
• Vincent Rotello Nano Particles, Building Blocks
  for Nanotechnology. Springer, 2004
• Leon L. Shaw, C. Suryanarayana, Rajiv S. Mishra
  Processing and Properties of Structural
  Nanomaterials, TMS, 2003
• Thomas H, Courtney Mechanical Behavior of
  Materials. McGraw-Hill, 1st edition, 1990

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Course Schedule
Introduction 1 week Fundamental Science 4
weeks Atomic Structure 1 week Bonding and
band 1 week First Principle Calculations 1
week Surface and thermodynamics 1
week Process and Characterization 3
weeks Material Synthesis and process 1 week Nano
Technologies 1 week Nano Material
Characterization 1 week Properties and
Applications 7 weeks Nano mechanical
materials 1 week Nano Renewable Energy 1
week Nano Aerospace applications 1 week Nano
Electronic Device and Memory 1 week Nano Optical
Device 1 week Nano Magnetic Device 1
week Nano Biomaterials 1 week
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Course Syllabus
Week Lecture Possible Seminar / Guest Lecturer Setup
Week 101/25 Introduction of Nano Materials -- Relationship Between Process, Micro-structure, Properties, and applications Blue Sheet 1
Week 2 02/01 Fundamentals of Nano Materials (I) -- Atomic Model and Quantum Mechanics Quiz1
Week 302/08 Fundamentals of Nano Materials (II) -- Bonding and Crystal Structure Blue Sheet 2
Week 4 02/15 Computational Nano Materials Science -- First Principle calculation on Nano Materials Dr. Tianshu Li UC. Davis (Abstract Due)
Week 5 02/22 Fundamentals of Nano Materials (III) -- Surface Properties and Thermodynamics Quiz 2
Week 6 03/01 Synthesis and Produce of Nano Materials -- Film design, deposition, self assembly Blue Sheet 3
Week 7 03/08 Nano Imprint Lithography Quiz 3
Week 8 03/15 Characterization of Nano Materials Dr. Andy Minor NCEM, LBNL
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Course Syllabus (Contd)
Week 9 03/22 Application (I) Nano grained structural materials and Nano Composite Blue Sheet 4 1st Draft Due (3 copies)
Week 10 04/06 Application (II) Nano Electric Materials Quantum Computing Logic Device and memory Quiz 4 Peer review comment Due
Week 11 04/13 Application (III) Nano Materials and Renewable Energy source Prof. David Mitlin University of Alberta
Week 12 04/20 Application (IV) Nano Magnetic Materials Prof. Jiangyu Li University of Washington
Week 13 04/27 Application (V) Nano materials applications on Aerospace Dr. Geetha Dholakia NASA AMES Research Center
Week 14 05/04 Applications (VI) -- Biochemical Properties of Nano Materials Dr. Sun Lei Digital Health, Intel Corp.
Week 15 05/11 Application (VII) Nano Materials and Optical Device Dr. Danielle Chamberlin, Agilent Corp (Term paper due)
Week 16 Final
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