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GE2023 FUNDAMENTALS OF NANOSCIENCE SYLLABUS | ANNA UNIVERSITY BE MECHANICAL ENGINEERING 8TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013

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GE2023 FUNDAMENTALS OF NANOSCIENCE SYLLABUS | ANNA UNIVERSITY BE MECHANICAL ENGINEERING 8TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY 8TH SEMESTER B.E MECHANICAL ENGINEERING  DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI, TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009

GE2023 FUNDAMENTALS OF NANOSCIENCE L T P C
3 0 0 3
UNIT I INTRODUCTION 10
Nanoscale Science and Technology - Implications for Physics, Chemistry, Biology and
Engineering-Classifications of nanostructured materials- nano particles- quantum dots,
nanowires-ultra-thinfilms-multilayered materials. Length Scales involved and effect on
properties: Mechanical, Electronic, Optical, Magnetic and Thermal properties.
Introduction to properties and motivation for study (qualitative only).
UNIT II PREPARATION METHODS 10
Bottom-up Synthesis-Top-down Approach: Precipitation, Mechanical Milling, Colloidal
routes, Self-assembly, Vapour phase deposition, MOCVD, Sputtering, Evaporation,
Molecular Beam Epitaxy, Atomic Layer Epitaxy, MOMBE.
UNIT III PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES 5
Introduction to optical/UV electron beam and X-ray Lithography systems and processes,
Wet etching, dry (Plasma /reactive ion) etching, Etch resists-dip pen lithography
92
UNIT IV PREPARATION ENVIRONMENTS 10
Clean rooms: specifications and design, air and water purity, requirements for particular
processes, Vibration free environments: Services and facilities required. Working
practices, sample cleaning, Chemical purification, chemical and biological
contamination, Safety issues, flammable and toxic hazards, biohazards.
UNIT V CHARECTERISATION TECHNIQUES 10
X-ray diffraction technique, Scanning Electron Microscopy - environmental techniques,
Transmission Electron Microscopy including high-resolution imaging, Surface Analysis
techniques- AFM, SPM, STM, SNOM, ESCA, SIMS-Nanoindentation
TOTAL: 45 PERIODS
TEXT BOOKS:
1. A.S. Edelstein and R.C. Cammearata, eds., “Nanomaterials: Synthesis, Properties
and Applications”, Institute of Physics Publishing, Bristol and Philadelphia, 1996.
2. N John Dinardo, “Nanoscale charecterisation of surfaces & Interfaces”, 2nd Edition,
Weinheim Cambridge, Wiley-VCH, 2000
REFERENCES:
1. G Timp (Editor), “Nanotechnology”, AIP press/Springer, 1999
2. Akhlesh Lakhtakia (Editor), “The Hand Book of Nano Technology,Nanometer
Structure”, Theory, Modeling and Simulations”, Prentice-Hall of India (P) Ltd, New
Delhi, 2007.

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