Ae 244. Mechanics of Nanomaterials
Instructor
Professor Chiara Daraio
113 Firestone, (626) 395-4479,
daraio@caltech.edu
Professor Julia R.
Greer 221 Steele, (626) 395-4127,
jrgreer@caltech.edu
Teaching Assistant
Min Seok Jang
msjang@caltech.edu
Schedule
TR 2:00 pm - 3:30 pm, 308 Firestone
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Class Requirements and Grading Scheme
| Class Requirements | Grading % |
| 1 patent application | 30 % |
| 1 final project (mini-proposal) | 30 % |
| HWs: ~ 4 expected, one on each
major topic (intro/synthesis, characterization, properties, applications) |
40 % |
| 1 field trip to visit all the labs (to be scheduled by the TAs) | - |
| Name | Office Hours | Location |
| Professor Chiara Daraio | By appointment | 113 Firestone |
| Professor Julia R. Greer | By appointment | 221 Steele |
| Min Seok Jang |
| # | Due Dates | Homework | Solutions |
| 1 | 10/12 noon | HW1 , Reading Materials for HW1 | HW1solution |
| 2 | 10/26 noon | HW2 , Reading Material for HW2 | HW2solution |
| 3 | 11/09 noon | HW3, Reading Material for HW3 | HW3solution |
| 4 | 12/03 noon | HW4 |
Master Schedule and Lecture Notes
| Week/Date | Section | Topic | Instructor | Lecture Note |
| Week 1/Oct. 2 | Intro | Why is nano-scale special? | Chiara | Lecture1 |
| How are nano-materials different? | ||||
| Week 1/Oct. 4 | Definition of nanostructures, nanostructured materials, nanoscale precipitates | Julia | Lecture2 | |
| Week 2/Oct. 9 | Synthesis | Bottom Up | Chiara | Lecture3 |
| Week 2/Oct. 11 | Top Down | Julia | Lecture4 | |
| Week 3/Oct. 16 | Applications | Micro-fluidics, fuel cells, biomedical, bio-mimicing | Julia | Lecture5 |
| Week 3/Oct. 18 | flexible electronics, solar cells, PVs | Julia | Lecture6 | |
| Week 4/Oct. 23 | Characterization | 1) Electron scattering overview | Chiara | Lecture7 |
| Week 4/Oct. 25 | 2) E-scattering based techniques overview: SEM (BS, SE, EBSD), EDS (FIB) | Chiara | Lecture8 | |
| Week5/Oct. 30 | Characterization | FIB | Julia | Lecture9 |
| Week5/Nov. 1 | Force-based techniques: AFM, Nanoindentation, SPM | Julia | Lecture10 | |
| Week 6/Nov. 6 | Properties | Quantum Effect, transport, Field emission, thermal, magnetic, chemical, Optical | Julia | Lecture11 |
| Week 6/Nov. 8 | Proposal/Patent writing | Chiara | Lecture12 | |
| Week 7/Nov. 13 | Properties | Mechanical properties 1 – Buckling, Dislocation, plasticity in nanostructures | Julia | Lecture13 |
| Week 7/Nov. 15 | Properties | Mechanical properties 2 – Special on Nanotubes: defects, deformations, dynamics | Chiara | Lecture14 |
| Week8/Nov. 20 | Guest Lecture on Atomistic Simulations for Nanomaterials | WAG III | ||
| Week 8/Nov. 22 | THANKSGIVING | |||
| Week 9/Nov. 27 | Guest Lecture on New Experimental methods for Nanomechanics | Prof. Rosakis | Guest Lecture | |
| Week 9/Nov. 29 | Field trip to labs | Field trip to labs | TA/Chiara | |
| Week 10/Dec. 4 | Properties | Nanostructured: Hall Petch, nanograins | Chiara | Lecture15 |
| Week 10/Dec. 6 | Student final presentations | Chiara | ||
Books
Fundamentals of Microfabrication, M. J. Madou, Second Edition, CRC Press, 2002.
Silicon VLSI Technology: Fundamentals, Practice, and Modeling by James D. Plummer, Michael D. Deal, and Peter B. Griffin (Hardcover - Jul 14, 2000)
Nano/Microscale heat transfer by Z.M. Zhang, McGraw-Hill, 2007
Articles
M.A. Meyers, A. Mishra, D.J. Benson, "Mechanical properties of nanocrystalline materials", Progress in Materials Science 51 (2006) 427–556.
H.J. Qi, K.B.K. Teo, K.K.S. Lau, M.C. Boyce, W.I. Milne, J. Robertson, K.K. Gleason, “Determination of Mechanical Properties of Carbon Nanotubes and Vertically Aligned Carbon Nanotube Forests using Nanoindentation,” Journal of the Mechanics and Physics of Solids 51 (2003) 2213-2237.
A. Sears and R. C. Batra, "Buckling of Multiwalled Carbon Nanotubes Under Axial Compression", Physical Reviews B, 73, Art. No. 085410, 2006.
A. Sears and R. C. Batra, "Macroscopic Properties of Carbon Nanotubes from Molecular-Mechanics Simulations", Physical Reviews B, 69, Art. No. 235406, 2004.
J.U. Lee, “Photovoltaic Effect in Ideal Carbon Nanotube Diodes,” Applied Physics Letters 87, 073101 (2005).
B.M. Kayes, H.A. Atwater, N.S. Lewis, “Comparison of the Device Physics Principles of Planar and Radial p-n Junction Nanorod Solar Cells,” Journal of Applied Physics 97, 114302 (2005).
N.S. Lewis “Toward Cost-Effective Solar Energy Use,” Science 315 (2007).
W.J. MoberlyChan, D.P. Adams, M.J. Aziz, G.Hobler, T. Schenkel “Fundamentals of Focused Ion Beam Nanostructural Processing: Below, At, and Above the Surface.” MRS Bulletin 32 (May 2007)
D.H. Kim, J.T. Han, Y.D. Park, Y. Jank, J.H. Cho, M. Hwang, K. Cho, “Single-Crystal Polythiophene Microwires Grown by Self-Assembly.” Advanced Materials 18 (2006) 719-723.