Dr. Anuj Kumar Agarwal
University Polytechnic
Course File
Even Semester
Session 201516
Diploma (Sem. II – Sec )
Applied Physics (DIP102)
B.Sc. (Phy. Sem. VI )
Int. to Nano Sci. & Tech. (BAS608)
M.Sc. (Phy. Sem. II)
Nano science & Technology (MPH204)
M.Sc. (Phy. Sem. IV)
Comp. App. In Physics (MPH402)
TEERTHANKER MAHAVEER UNIVERSITY
UNIVERSITY POLYTECHNIC (Applied Sciences Department.)
NH24, Delhi Road, Moradabad244001 (U.P.)
Website:
www.tmu.ac.in
Prepared by:
Dr. Anuj Kumar Agarwal
University Polytechnic
Syllabus
Even Semester
Session 201516
Diploma (Sem. II – Sec )
Applied Physics (DIP102)
B.Sc. (Phy. Sem. VI )
Int. to Nano Sci. & Tech. (BAS608)
M.Sc. (Phy. Sem. II)
Nano science & Technology (MPH204)
Dr. Anuj Kumar Agarwal
University Polytechnic
Self Time Table
9:00
9:55
10:50
11:45
12:40
1:30
2:20
3:10
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Diploma (Sem. II – Sec )
Applied Physics (DIP102)
B.Sc. (Phy. Sem. VI )
Int. to Nano Sci. & Tech. (BAS608)
M.Sc. (Phy. Sem. II)
Nano science & Technology (MPH204)
Dr. Anuj Kumar Agarwal
University Polytechnic
Diploma in Engg.
I Year I Semester
Applied Physics
Course Code:
DIP 102 /202L T P C
5 0 0 5
Course Contents:
Unit I (10 Lectures)
Vector: Scalar and vector quantities: Addition, Subtraction, Resolution of vector Cartesian components of vector, Scalar and vector product of two vectors.
Force and Motion: Parabolic motion, projectiles thrown horizontally and at an angle. Problems on time of flight, horizontal range, and maximum vertical height. Central forces. Circular motion, angular velocity, angular acceleration and centripetal acceleration. Relationship between linear and angular velocity and acceleration. Centripetal and centrifugal forces. Practical applications of centripetal forces. Principle of centrifuge. Gravitational force, Motion of satellites, Kepler's laws, Escape velocity, Geostationary satellite.
Unit II (15 Lectures)
Dynamics of Rigid Body (Rotational Motion): Rigid body, Rotational motion, Moment of inertia, Theorems (Perpendicular and Parallel axis) of moment of inertia (Statement). Radius of gyration, angular momentum, Conservation of angular momentum, Torque, Rotational kinetic energy.
Friction: Introduction, Advantage and disadvantage of friction, Static and dynamic frictional forces.
Fluid Mechanics: Surface tension, Equation of continuity (A1V1=A2V2), Bernoulli's theorem, streamline and Turbulent flow. Viscosity, coefficient of viscosity, & its determination by Stock’s method.
Unit III (10 Lectures)
Elasticity: Elasticity, stress and strain, Hook’s law, elastic limit, Yielding point and breaking point. Modulus of elasticity: Young's modulus, bulk modulus and modulus of rigidity, Poisson ratio.
Simple Harmonic Motion: Periodic Motion, characteristics of simple harmonic motion; equation of S.H.M. and determination of velocity and acceleration. Simple pendulum, Derivation of their periodic time, Kinetic energy and Potential energy, Energy conservation in S.H.M.
Unit IV (15 Lectures)
Application of Sound Waves:
Acoustics: Standing waves, Closed and Open organ pipes, Resonance. Echo and reverberation and reverberation time. Sabine's formula. Control of reverberation time.
Optics: Quantum nature of light, Coherence, Duality of wave and particle, Concept of Interference, Fraunhofer single slit diffraction, Elementary concept of polarisation.
Nuclear Physics: Radioactivity, Nuclear stability, radioactive emission, Nuclear fission and fusion, Chain reaction, Nuclear reactors, Mass – energy relation, Mass defect and binding energy.
Unit V (10 Lectures)
Electrostatic: Electric charges, conservation law of charge, Coulomb’s law – force between two point charges, Superposition principle and continuous charge distribution.
Electric field, electric field due to a point charge, electric field lines, electric dipole, Electric flux, statement of Gauss’s theorem. Electric potential, potential difference, electric potential due to a point charge, equipotential surfaces.
Electrodynamics: Electromotive force, ohm’s law, limitations of ohm’s law, Ampere’s law, Faraday’s law, Biot – Savart’s law.
Dr. Anuj Kumar Agarwal
University Polytechnic
A project work will be assigned to the students by the concerned subject faculty. It will carry 10 marks and will be evaluated by the faculty itself. The topic of the project will be decided by the faculty. The students will work in a group of 3 – 5 on each topic. The topic should be related to the subject taught by the faculty and should have proper utility and importance to enhance his practical skill & knowledge.
Text Books
1. Nayar P.V., Engineering Physics, Pearson Education Pvt. Ltd. 2. TTTI, Applied Physics, Vol I & II, Publications Tata Mc Graw Hill. 3. Verma HC, Concepts in Physics Vol I & II, Bharti Bhawan Ltd. Reference Books
1. Subramanian & Brij Lal, A text book of optics, S. Chand & Co New Delhi. 2. Jaiswal J. N., Comprehensive Practical Physics, Vol I & II, Laxmi Publisher.
Dr. Anuj Kumar Agarwal
University Polytechnic
B.Sc. Physics Ist Year – VIth Semester
INTRODUCTION TO NANO SCIENCE & TECHNOLOGY
Course code: BAS 608 L T P C
4 1 0 5
Objective: To introduces the students to different types of nanomaterials, methods of producing them, various analysis techniques with reference to nanomaterials; and their applications in the various field.
UnitI (Lectures 08)
NANOSCALE SYSTEMS: Length, energy, and time scales Quantum confinement of electrons in semiconductor nanostructures: Quantum confinement in 3D, 2D, 1D and zero dimensional structures Size effect and properties of nanostructures LandauerButtiker formalism for conduction in confined geometries Top down and Bottom up approach.
UnitII (Lectures 08)
QUANTUM DOTS: Excitons and excitonic Bohr radius – difference between nanoparticles and quantum dots Preparation through colloidal methods Epitaxial methods MOCVD and MBE growth of quantum dots current voltage characteristics magneto tunneling measurements spectroscopy of Quantum Dots: Absorption and emission spectra photo luminescence spectrum optical spectroscopy linear and nonlinear optical spectroscopy.
UnitIII (Lectures 08)
SYNTHESIS OF NANOSTRUCTURE MATERIALS: Gas phase condensation – Vacuum deposition Physical vapor deposition (PVD) chemical vapor deposition (CVD) – laser ablationSolGel Ball milling –Electro deposition electroless deposition – spray pyrolysis – plasma based synthesis process (PSP) hydrothermal synthesis.
UnitIV (Lectures 08)
CHARACTERIZATION:Principle and working of Atomic Force Microscopy (AFM) and Scanning tunneling microscopy (STM) nearfield Scanning Optical Microscopy – Principle of Transmission Electron Microscopy (TEM) – applications to nanostructures – nanomechanical characterization – nanoindentation
UnitV (Lectures 08)
NANOTECHNOLOGY APPLICATIONS: Applications of nanoparticles, quantum dots, nanotubes and nanowires for nanodevice fabrication – Single electron transistors, coulomb blockade effects in ultrasmall metallic tunnel junctions nanoparticles based solar cells and quantum dots based white LEDs – CNT based transistors – principle of dip pen lithography.
Text Books :
1. Hand book of Nanoscience, Engineering and Technology (The Electrical Engineering handbook series), Kluwer Publishers, 2002
2. “SolGel Science”, C.J. Brinker and G.W. Scherrer, Academic Press, Boston (1994).
3.Nanoscale characterization of surfaces & interfaces, N John Dinardo, Weinheim Cambridge: WileyVCH, 2nd ed., 2000.
REFERENCES:
1.“Nanotechnology” G. Timp. Editor, AIP press, SpringerVerlag, New York, 1999
2. “Nanostructured materials and nanotechnology’’, Concise Edition, Editor:Hari Singh Nalwa; Academic Press, USA (2002).
3. “Hand book of Nanostructured Materials and Technology’’, Vol.15, Editor: Hari Singh Nalwa; Academic Press, USA (2000).
Learning Outcome: The student will be able
(i) To demonstrate an advanced level knowledge of nanoscience and its application to engineering. To show skills necessary to produce and characterize nanomaterials.
Dr. Anuj Kumar Agarwal
University Polytechnic
NanoScience and Technology
Course Code
MPH204
L T P C3 1 0 4
UNIT 1: Introduction to Nanoparticles (Lectures 08)
Introduction; Historical perspective of nanoparticle; Classification of nanomaterials Nanorods, Nanoparticle; Nanomaterial preparation Plasma Arching, Chemical Vapor Deposition, Sol Gel electrode position, Ball Milling technique.
Unit – 2: Characterization Tools (Lectures 08)
Electron Microscopy Techniques – SEM, TEM; X ray methods; Optical Methods Fluorescence Microscopy; Atomic Force Microscopy; STM.
Unit – 3: Nanomagnetism (Lectures 08)
Mesoscopic magnetism; Magnetic measurements: Miniature Hall Detectors; Integrated DC SQUID Microsusceptometry; Magnetic recording technology; Biological Magnets.
Unit – 4: Nanoelectronics and Integrated Systems (Lectures 08)
Basics of nanoelectronics; Single Electron Transistor; Quantum Computation; Tools of micronanofabrication; Nanolithography; Quantum electronic devices; MEMS and NEMS; Dynamics of NEMS; Limits of integrated electronics.
UNIT 5: Applications (Lectures 08)
Micromechanical systems; Robots; Ageless materials; Nanomechanics; Nano electronics; Optoelectronic devices; LED; Colourants and pigments; Nano biotechnology DNA chips, DNA array devices, Drag delivery systems.
Text Books:
1. Jan Korvink & Andreas Greiner, Semiconductors for Micro and Nanotechnology – an Introduction for Engineers, Weinheim Cambridge: Wiley.
2. Sunita Singh, Nano Science, Dhanpat Rai & Co.
Reference Books:
1. N John Dinardo, Nanoscale Characterisation of Surfaces & Interfaces, Weinheim Cambridge, 2nd edition, WileyVCH.
3. G Timp (ed), Nanotechnology, AIP press, Springer.
4. M. Wilson, K. Kannangara, G. Smith, M. Simmons and B. Raguse, Nanotechnology: Basic Sciences and Energy Technologies, Overseas Press.
Dr. Anuj Kumar Agarwal
University Polytechnic
M.Sc.
Physics IInd Year IVth Semester
Computer applications in Physics
Course Code
MPH402
L T P C3 1 0 4
Unit – I: C programming (Lectures 08)
C programming basics; Arithmetic operators; Library functions, Data input and output; Relational operators; Control statements; Looping arrays functions; Simple programs; User defined functions; Passing arguments; Pointer declarations; Passing pointers to functions; Structures; Array of structures; Unions; File operations.
Unit – II: Introduction to MATLAB (Lectures 08)
MATLAB environment; Working with data sets; Data input/output; Logical variables and operators; Array and XY Plotting; Simple graphics; Data types matrix; String; Cell and structure; Manipulating of data of different types; File input/output; Matlab files; Simple programs.
Unit – III: MATLAB Tools (Lectures 08)
Signal processing; toolbox; Digital and analog filter design; Spectral analysis; Filtering and discrete FFTs; Z transform; DFT and FFT; MATLAB tools for wavelet transform; Instrument control toolbox; Partial differential equation toolbox; Finite element method.
Unit – IV: Particleincell codes I: (Lectures 08)
Introduction; Use of PIC code in Plasma Physics: Compute Charge Density, Compute Electric Potential:
performed by solving the Poisson equation.
Unit – V: Particleincell codes II: (Lectures 08)
Compute Electric Field: from the gradient of potential, Move Particles: update velocity and position from Newton’s second law, Generate Particles: sample sources to add new particles.
Text Books:
1. Ross L. Spencer and Michael Ware, Introduction to Matlab, Brigham Young University.
Reference Book
1. Suresh Chandra, Applications of Numerical Techniques with C, Narosa.
Dr. Anuj Kumar Agarwal
University Polytechnic
Lesson Plan
Even Semester
Session 201516
Diploma (Sem. II – Sec )
Applied Physics (DIP102)
B.Sc. (Phy. Sem. VI )
Int. to Nano Sci. & Tech. (BAS608)
M.Sc. (Phy. Sem. II)
Nano science & Technology (MPH204)
M.Sc. (Phy. Sem. IV)
Comp. App. In Physics (MPH402)
Dr. Anuj Kumar Agarwal
University Polytechnic
Lesson Plan DEPARTMENT OF APPLIED SCIENCE Subject Code DIP 102/202 Subject Name Applied Physics SUB CODE MPH104 Faculty Code TMPT 0305 Faculty Name Dr. Anuj Agarwal Uni t Topic No. ofLect. Text Book
Ref.
Book Date
I Vector: Scalar and vector quantities: Addition, Subtraction, Resolution of vector Cartesian components of vector, Scalar and vector product of two vectors
2
B1,
B2, B4 B3, B5
2 Force and Motion: Parabolic motion, projectiles thrown horizontally and at an angle. Problems on time of flight, horizontal range, and maximum vertical height
3
B1,
B2, B4 B3, B5
3 Central forces. Circular motion, angular velocity, angular acceleration and centripetal acceleration. Relationship between linear and angular velocity and acceleration. Centripetal and centrifugal forces 3 B1,
B2, B4 B3, B5
4 Gravitational force, Motion of satellites, Kepler's laws, Escape
velocity, Geostationary satellite. 2 B2, B4B1, B3, B5
5 Dynamics of Rigid Body (Rotational Motion): Rigid body, Rotational motion, Moment of inertia, Theorems (Perpendicular and Parallel axis) of moment of inertia (Statement). Radius of gyration, angular momentum, Conservation of angular momentum, Torque, Rotational kinetic energy. 5 B1,
B2, B4 B3, B5
6 Friction: Introduction, Advantage and disadvantage of
friction, Static and dynamic frictional forces. 4 B2, B4B1, B3, B5
7 Fluid Mechanics: Surface tension, Equation of continuity (A1V1=A2V2), Bernoulli's theorem, streamline and Turbulent flow. Viscosity, coefficient of viscosity, & its determination by Stock’s method.
6
B1,
B2, B4 B3, B5
8 Elasticity: Elasticity, stress and strain, Hook’s law, elastic limit, Yielding point and breaking point. Modulus of
elasticity: Young's modulus, bulk modulus and modulus of
rigidity, Poisson ratio. 4 B2, B4B1, B3, B5
9 Simple Harmonic Motion: Periodic Motion, characteristics of simple harmonic motion; equation of S.H.M. and determination of velocity and acceleration. Simple pendulum, Derivation of their periodic time, Kinetic energy and Potential energy, Energy conservation in S.H.M. 6 B1,
B2, B4 B3, B5
10 Application of Sound Waves:
Acoustics: Standing waves, Closed and Open organ pipes, Resonance. Echo and reverberation and reverberation time. Sabine's formula. Control of reverberation time.
5
B1,
B2, B4 B3, B5
11 Optics: Quantum nature of light, Coherence, Duality of wave and particle, Concept of Interference, Fraunhofer single slit 5
B1, B2, B4
Dr. Anuj Kumar Agarwal
University Polytechnic
diffraction, Elementary concept of polarisation.
12 Nuclear Physics: Radioactivity, Nuclear stability, radioactive emission, Nuclear fission and fusion, Chain reaction, Nuclear reactors, Mass – energy relation, Mass defect and binding energy.
5
B1,
B2, B4 B3, B5
13 Electrostatic: Electric charges, conservation law of charge, Coulomb’s law – force between two point charges,
Superposition principle and continuous charge distribution. Electric field, electric field due to a point charge, electric field lines, electric dipole, Electric flux, statement of Gauss’s theorem. Electric potential, potential difference, electric potential due to a point charge, equipotential surfaces.
7
B1,
B2, B4 B3, B5
14 Electrodynamics: Electromotive force, ohm’s law,
limitations of ohm’s law, Ampere’s law, Faraday’s law, Biot – Savart’s law.
3
B1,
B2, B4 B3, B5
Text Books:
1. Nayar P.V., Engineering Physics, Pearson Education Pvt. Ltd. 2. TTTI, Applied Physics, Vol I & II, Publications Tata Mc Graw Hill. 3. Verma HC, Concepts in Physics Vol I & II, Bharti Bhawan Ltd. Reference Books:
1. Subramanian & Brij Lal, A text book of optics, S. Chand & Co New Delhi. 2. Jaiswal J. N., Comprehensive Practical Physics, Vol I & II, Laxmi Publisher.
Dr. Anuj Kumar Agarwal
University Polytechnic
Lesson Plan Subjec t Code BAS 608 Subjec t Name Int. to Nano Science & Technology SUB CODE MPH104 Facult y Code TMPT 0305 Facult y Name Dr. Anuj AgarwalObjective: This module develops an understanding the students –
(i) To different types of nanomaterials, methods of producing them. (ii) Various analysis techniques with reference to nanomaterials; and their applications in the field of medical and electronics. Learning Outcomes: The student will be able (i) To demonstrate an advanced level knowledge of nano science and its application to engineering. (ii) To show skills necessary to produce and characterize nano materials. Lec No. Unit
Topic To be covered Ref. Book Pg. No. Date Covered Remar k 1
I Length, energy, and time scales MNA 1147,
1111, 1149
2 I Quantum confinement of electrons in semiconductor
nanostructures
3 I Quantum confinement in 3D structures
4 I Quantum confinement in 2D structures
5 I Quantum confinement in 1D structures
6 I Quantum confinement in zero dimensional structures
7 I Size effect and properties of nanostructures
8 I LandauerButtiker formalism for conduction in confined
geometries
9 II Excitons and excitonic Bohr radius
10 II Difference between nanoparticles and quantum dots
11 II Preparation through colloidal methods
12 II Epitaxial methods
13 II MOCVD and MBE growth of quantum dots currentvoltage
characteristics
14 II Magneto tunneling measurements spectroscopy of Quantum
Dots
15 II Absorption and emission spectra photo luminescence spectrum
16 II Optical spectroscopy linear and nonlinear optical spectroscopy.
17 III Gas phase condensation
18 III Vacuum deposition Physical vapor deposition (PVD) MNA 1122
19 III Vacuum deposition chemical vapor deposition (CVD) MNA 1123
20 III Laser ablation SolGel MNA 1132
21 III Ball milling MNA 1130
22 III Electro deposition electroless deposition – spray pyrolysis
Dr. Anuj Kumar Agarwal
University Polytechnic
24 III Hydrothermal synthesis.
25 IV Principle and working of Atomic Force Microscopy (AFM) MNA 1120
26 IV Principle and working of Atomic Force Microscopy (AFM) MNA 1120
27 IV Scanning tunneling microscopy (STM) MNA 1118
28 IV Nearfield Scanning Optical Microscopy
29 IV Principle of Transmission Electron Microscopy (TEM)
30 IV Applications to nanostructures
31 IV Nano mechanical characterization
32 IV Nano indentation
33 V Applications of nanoparticles, quantum dots
34 V Nano tubes and nanowires for nanodevice fabrication MNA 1144
35 V Nano tubes and nanowires for nanodevice fabrication
36 V Single electron transistors
37 V Coulomb blockade effects in ultrasmall metallic tunnel
junctions
38 V Nano particles based solar cells and quantum dots based white
leds
39 V CNT based transistors
40 V Principle of dip pen lithography.
Text Books :
1. Hand book of Nanoscience, Engineering and Technology (The Electrical Engineering handbook series), Kluwer Publishers, 2002
2. “SolGel Science”, C.J. Brinker and G.W. Scherrer, Academic Press, Boston (1994).
3.Nanoscale characterization of surfaces & interfaces, N John Dinardo, Weinheim Cambridge: WileyVCH, 2nd ed., 2000.
REFERENCES:
1.“Nanotechnology” G. Timp. Editor, AIP press, SpringerVerlag, New York, 1999
2. “Nanostructured materials and nanotechnology’’, Concise Edition, Editor:Hari Singh Nalwa; Academic Press, USA (2002).
3. “Hand book of Nanostructured Materials and Technology’’, Vol.15, Editor: Hari Singh Nalwa; Academic Press, USA (2000).
Dr. Anuj Kumar Agarwal
University Polytechnic
Lesson Plan
Subject Code MPH 204 Subject Name NanoScience and Technology Faculty Code TMPT 0305 Faculty Name Dr. Anuj Agarwal
Objective: This module develops an understanding the students –
(i) to different types of nanomaterials, methods of making them, various analysis techniques with reference to nanomaterials;
(ii) their applications in the field of medical and electronics. Learning Outcome: The student will be able
(i) To demonstrate an advanced level knowledge of nanoscience and its application to engineering. (ii) To show skills necessary to produce and characterize nanomaterials. Lect. No. Date of Lect. Del.
Unit Topic(s)Covered Ref. Book (page No.)
Remark
1. I Introduction SS 1.1
2. Historical perspective of nanoparticle SS 1.4 1.5
3. Classification of nanomaterials ‐ Nanorods SS 15.1
4. Nanoparticle SS 9.1
5 Nanomaterial preparation Plasma Arcing SS 15.11
6. Chemical Vapor Deposition SS 11.10
7. Sol Gel electrode position SS 11.11
8. Ball Milling technique SS
9. II Electron Microscopy Techniques SS 13.1
10. SEM SS 13.5
11 STM SS 13.2
12 TEM SS 13.2
13 X ray methods SS 14.17
14 Optical Methods SS 14.10
15 Fluorescence Microscopy SS15.1
16 Atomic Force Microscopy SS 13.11
17 III Mesoscopic magnetism SS 13.13
18 Magnetic measurements SS 14.6
19 Miniature Hall Detectors SS 14.7
20 Integrated DC SQUID Microsusceptometry SS 14.8 21 Integrated DC SQUID Microsusceptometry SS 14.9
22 Magnetic recording technology SS 14.10
23 Biological Magnets SS 15.6
24 IV Basics of nanoelectronics SS 15.2
25 Basics of nanoelectronics SS 15.2
26 Single Electron Transistor SS 10.3
27 Quantum Computation SS 10.2
28 Tools of micronanofabrication; Nanolithography
SS 10.4
29 Quantum electronic devices SS 10.5
30 MEMS and NEMS SS 16.2
Dr. Anuj Kumar Agarwal
University Polytechnic
32 Limits of integrated electronics SS 16.4
33 V Micromechanical systems SS 17.3
34 Robots SS 17.8
35 Ageless materials SS 17.5
36 Nanomechanics; Nano electronics SS 17.1 17.6
37 Optoelectronic devices SS 17.4
38 LED; Colourants and pigments SS 17.3
39 Nano biotechnology DNA chips SS 17.1 17.6
40 DNA array devices, Drag delivery systems SS 17.1 17.6 Text Books:
5. Jan Korvink & Andreas Greiner, Semiconductors for Micro and Nanotechnology – an Introduction for Engineers, Weinheim Cambridge: Wiley.
6. Sunita Singh, Nano Science, Dhanpat Rai & Co.
Reference Books:
2. N John Dinardo, Nanoscale Characterisation of Surfaces & Interfaces, Weinheim Cambridge, 2nd edition, WileyVCH.
Dr. Anuj Kumar Agarwal
University Polytechnic
Lesson Plan
Subject Code MPH 402 Subject Name Comp. App. In Physics Faculty Code TMPT 0305 Faculty Name Dr. Anuj Agarwal Objective: This module develops an understanding the students –
(i) to different types of nanomaterials, methods of making them, various analysis techniques with reference to nanomaterials;
(ii) their applications in the field of medical and electronics. Learning Outcome: The student will be able
(i) To demonstrate an advanced level knowledge of nanoscience and its application to engineering. (ii) To show skills necessary to produce and characterize nanomaterials.
Lect. No.
Date of Lect. Del.
Unit Topic(s)Covered Ref. Book (page No.)
Remark
1. I MATLAB environment; Working with data sets
2. Data input/output
3. Logical variables and operators; Array and XY Plotting
4. Simple graphics, File input/output; Matlab files
5 Data types matrix
6. String; Cell and structure
7. Manipulating of data of different types
8. Simple programs.
9. II Signal processing; toolbox
10. Digital and analog filter design
11 Spectral analysis; Filtering and discrete FFTs
12 Ztransform; DFT and FFT
13 MATLAB tools for wavelet transform
14 Instrument control toolbox
15 Partial differential equation toolbox
16 Finite element method.
Text Books:
1. Ross L. Spencer and Michael Ware, Introduction to Matlab, Brigham Young University.
Reference Book
1. Suresh Chandra, Applications of Numerical Techniques with C, Narosa.
Dr. Anuj Kumar Agarwal
University Polytechnic
Assignment
Even Semester
Session 201516
Diploma (Sem. II – Sec )
Applied Physics (DIP102)
B.Sc. (Phy. Sem. VI )
Int. to Nano Sci. & Tech. (BAS608)
M.Sc. (Phy. Sem. II)
Nano science & Technology (MPH204)
Dr. Anuj Kumar Agarwal
University Polytechnic
Diploma in Engg.
I Year I/II Semester
DIP 102/202 Applied Physics
Assignment
Unit I
1. What do you mean by scalar and vector quantities?
2. Define (a) Null Vector, (b) Unit Vector, (c) Co – initial vector & (d) Collinear vector. 3. What is parallelogram law of vector addition?
4. Drive the relation between angular velocity and linear velocity? 5. What is centrifugal force?
6. Wrtie Kepler’s law of planetary motion. 7. Drive relation between ‘g’ and ‘G’.
8. Prove that trajectory of projectile is parabola.
9. Write the formula of (a) time of flight, (b) range & (c) maximum height of a body during projectile motion.
10. What do you mean by Newton’s law of gravitational attraction?
Unit II
1. Define moment of inertial of a rigid body.
2. Derive relation between moment of force and angular acceleration of rotating body.
3. Explain – (a) Radius of gyration, (b) Theorem of parallel axis & (c) Theorem of perpendicular axis. 4. Define angular momentum and moment of force. Derive the expression . .
5. Define – (a) Surface tension, (b) Stream line flow & (c) turbulent flow 6. State and drive Bernoulli’s theorem and gives it’s practical application? 7. Drive the expression for coefficient of viscosity using Stoke’s law?
8. Explain the advantages and disadvantages of friction. Write the law of friction. 9. Explain equation of continuity ().
10. Explain – (a) static friction, (b) limiting friction & (c) kinetic friction. Unit III
1. Explain the terms – (a) elasticity, (b) stress & (c) strain. 2. What do you mean by Hook’s law.
3. Explain – (a) elastic limit, (b) Yielding point & (c) breaking point.
4. Explain – (a) Young’s modulus, (b) Bulk modulus, (c) Modulus of rigidity & (d) Poisson’s ration. 5. What do you mean by simple harmonic motion.
6. What are the characteristics of S.H.M.
7. Drive the expression of potential and kinetic energy of a particle executing S.H.M. 8. Explain the energy conservation in S.H.M.
Unit IV
1. What do you mean by nuclear fusion and fission? 2. What is radioactivity and nuclear stability?
3. Explain – (a) mass defect, (b) binding energy, (c) mass energy relation and (d) nuclear reaction. 4. What is reverberation time? How is it controlled?
5. What do you mean by ‘Echo’? Difference between Echo and Revrberation? 6. Explain – (a) Coherence, (b) interference, (c) diffraction and (d) Polarization.
7. What do you mean by dual nature of light? Drive the expression of De – Broglied wavelength? 8. What do you mean by standing / stationary waves?
Dr. Anuj Kumar Agarwal
University Polytechnic
Unit V
1. Defin Ampere’s Circutal law. 2. What is Ohm’s law.
3. State and explain Coulomb’s law between two point charges.
4. What do you mean by electric field? Find the electric field due to point charge. 5. Define Gauss’s theorem.
Dr. Anuj Kumar Agarwal
University Polytechnic
B.Sc.
(H) PHYSICS IIIrd Year VIth Semester
BAS
608
:
Introduction to Nanoscience & Technology
Question Bank
Unit1 1. Define nano structured material? 2. List any four day to day live commercial applications of nanotechnology? 3. What do you mean by nanscience and nano – technology? Explain what kind of changes are observed in materials when size changes from micons to nanometers? 4. What are the challenges faced by researchers in nano technology? 5. Why surface area / volume, ratio is very large for nano – particles compared to bulk materials? Explain with a simple example. Highlight any two problems associated with increase in surface area? 6. Why materials show different properties at nano – level? 7. What do you mean by quantum dots & nanocrystals? 8. Briefly narrate the history of nanomaterials? 9. List any four bottom up approaches for synthesis of nanopowders and explain any one of them in detail? 10. Briefly explain DrexlerSmalley debate realistic projections. Unit2 1. Explain the lithographic and non – lithographic techniques of formation of nano – materials. 2. Discuss the importance of all evaporation techniques of nanomaterials.
3. Explain Imprint Lithography.
4. Explain ion beam lithography process. 5. Explain E – Beam evaporation. 6. Discuss different photo lithography processes. 7. Explain XRD technique for material characterization. 8. Explain DipPen Lithography technique for material characterization. Unit3 1. Explain SOLGEL synthesis for producing nanomaterials with the help of a neat sketch? 2. Define top down and bottom up approach? 3. Explain the role of bottom up & top down approaches in nanotechnology 4. What is CVD? Explain the thin film growth process by CVD. Write the types and application of CVD. 5. What is PVD? Explain the thin film growth process by PVD. Write the types and application of PVD. 6. Explain E – Beam evaporation. 7. Explain the pulsed laser deposition and explain deposition of the ablation material on the substrate. 8. Explain the Molecular BeamEpitaxi Technique.
Unit4 1. Give comparative analysis of various microscopy used in visualization of nanostructure. 2. Discuss the importance of Transmission Electron Microscopy, TEM at nanoscale. 3. Discuss the phenomenon by which we can find the surface structure of nanomaterials. 4. Describe method of measuring properties of nano – particles such as atomic structure, particle size determination and surface structures.What is the difference between SEM & TEM? 5. What is the difference between STM & AFM? 6. Explain the working of scanning probe microscopy (SPM) with a neat sketch? 7. Explain the working of MRI with a neat sketch? 8. What do you mean by elastic scattering and inelastic scattering of electrons? 9. What do you mean by primary, secondary, backscattered electrons in relation with SEM? 10. Explain XRD technique for material characterization? Unit5
Dr. Anuj Kumar Agarwal
University Polytechnic
1. Why C60 molecules are called as bucky balls? Give reasons? 2. What are the types of carbon nanotubes?
3. What are the induced effects due to increase in surface area of nanoparticles? 4. Define carbon nanotube?
5. Define bucky ball?
6. Define nanocomposite? What are the types of nanocomposites? 7. List methods for producing bucky balls?
8. List methods for producing carbon nanotubes?
9. List any two applications of bucky balls and carbon nanotubes? 10. List any four material characterization techniques?
11. Give any two excellent properties of carbon nanotubes? What are the types of carbon nanotubes? Highlight the properties of carbon nanotubes?
Dr. Anuj Kumar Agarwal
University Polytechnic
M.Sc.
Physics Ist Year IInd Semester
MPH
204
:
NanoScience and Technology
Question Bank
UNIT 1
1. Define nano structured material?
2. Classify nanomaterials and give examples for them? 3. What are the applications of nano – technology?
4. What do you mean by nanscience and nano – technology? Explain what kinds of changes are observed in materials when size changes from micons to nanometers?
5. Define top down and bottom up approach?
6. Explain the role of bottom up & top down approaches in nanotechnology?
7. Why surface area / volume, ratio is very large for nano – particles compared to bulk materials? Explain with a simple example. Highlight any two problems associated with increase in surface area?
8. With a neat sketch, explain mechanical milling process for synthesis of nano particles? List advantages and disadvantages also?
9. What do you mean by quantum dots & nanocrystals? 10. Briefly narrate the history of nanomaterials?
11. List any four bottom up approaches for synthesis of nanopowders and explain any one of them in detail? 12. Explain Plasma arcing synthesis for producing nanomaterials.
13. Explain SOLGEL synthesis for producing nanomaterials with the help of a neat sketch?
14. What is CVD? Explain the thin film growth process by CVD. Write the types and application of CVD.
Unit – 2
1. What is the difference between SEM & TEM? 2. What is the difference between STM & AFM?
3. What do you mean by elastic scattering and inelastic scattering of electrons?
4. What do you mean by primary, secondary, backscattered electrons in relation with SEM? 5. Discuss the importance of Transmission Electron Microscopy, TEM at nanoscale.
6. Discuss the phenomenon by which we can find the surface structure of nanomaterials.
7. Describe method of measuring properties of nano – particles such as atomic structure, particle size determination and surface structures.
8. Explain the working of atomic force microscopy (AFM) with a neat sketch? 9. Explain XRD technique for material characterization?
Unit – 3: Nanomagnetism
1. Explain Mesoscopic magnetism.
2. Write short notes on Miniature Hall Detectors. 3. Discuss Integrated DC SQUID Microsusceptometry. 4. Write short notes on Magnetic recording technology 5. Write short notes on Biological Magnets
Unit – 4: Nanoelectronics and Integrated Systems 1. What are the types of MEMS?
2. Expalin quantum computation.
3. Define MEMS? What are the types and applications of MEMS? 4. Write a short notes on nanofabrication?
5. What are the applications of MEMS?
Dr. Anuj Kumar Agarwal
University Polytechnic
7. Explain Electron beam lithography with a neat sketch? 8. Explain atomic beam lithography with a neat sketch?
9. What are the methods available for fabrication of MEMS? Explain? 10. Explain cantilever sensors (mechanical mems) with a neat sketch?
11. Explain the working of magnetic actuator (magnetic mems) with a neat sketch? 12. Write a short note on thermal mems and thermal actuators?
13. Explain working of MEMS gyroscope with a neat sketch? 14. Explain Mechanical actuator used in mechanical mems? 15. Explain a) acoustic mems b) mems gyroscopes
UNIT 5: Applications
1.
Explain use of nanotechnology in robotics.2.
Write a short note on microfabrication?3.
Explain use of nanotechnology in Nano electronics.4.
Explain use of nanotechnology in Optoelectronic devices.5.
Explain use of nanotechnology in LED.6.
Explain use of nanotechnology in Colourants and pigments.7.
Explain use of nanotechnology in Nano biotechnology.Dr. Anuj Kumar Agarwal
University Polytechnic
M.Sc.
Physics Ist Year IInd Semester
MPH
402
:
Computer Application in Physics.
Question Bank
Unit – 2
1. What do understand with logical variables and operators? 2. Write a program to draw X – Y plotting for IV characteristics. 3. Define arrays.
4. What do you understand with logical variables and operators? 5. Write a program to read data from a data file.
Unit – 3: Nanomagnetism
1. What do you understand by signal processing? 2. Define FFT, DFT.
3. What do you understand by finite element method?
4. Write a simple partial differential equation and write a matlab program to solve it. 5. What do you understand by spectral analysis?
