CY9012 ADVANCED CRYOGENICS & APPLIED SUPER CONDUCTIVITY SYLLABUS | ANNA UNIVERSITY ME CRYOGENIC ENGINEERING ELECTIVES SYLLABUS REGULATION 2009 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY M.E CRYOGENIC ENGINEERING DEPARTMENT ELECTIVES 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), 2009 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2010
CY9012 ADVANCED CRYOGENICS & APPLIED SUPER CONDUCTIVITY L T P C
3 0 0 3
UNIT I HISTORY OF SUPERCONDUCTIVITY 9
Discovery and early history-Meisserner effect and search for understanding the phenomenon,
growth and development in the new era.
UNIT II UNDERSTANDING THE PHENOMENA OF SUPERCONDUCTIVITY 9
Zero electrical resistance, The superconductor as a thermodynamic phase, perfect
diamagnetism, super currents, and penetration depth. Magnetic Phase diagram-Critical field and
critical temperature. Intermediate state, Gibbs free energy, Type II superconductivity.
Thermodynamic and optical properties (the energy gap). Flux Quantization; Magnetic flux
through hollow cylinder and ring. Josephson effect and tunnelling, superconductivity and super
fluidity
UNIT III SUPERCONDUCTING MATERIALS 9
Materials superconducting at LHe temperature, Structures of the material and composition, High
Tc cuparates, composition, structures, properties, and general features of various types of
cuparates. Electron super conductors, Oxyhalides, oxycarbonates, ladder cuprates, copper free
oxide superconductors, boro carbides, super conducting fullerides and related materials
Preparation of cuparates materials, making of films of superconductor by electron-beam
evaporation, High pressure oxygen sputtering system, lesser ablation method.
UNIT IV STRANGE CUPRATES 9
The first Cuprate family,La2-xMxCuo4, Insular Material-Elecrical restivity of insular material,
Graphical presentation(in Plane) of metallic properties, resistivity, The hall effect, single particle
spectrum, Fermi surface, magnetic excitations lower energy scale, the superconducting state,
basic electronic model for cuprates, future scope of cuprates.
UNIT V THEORIES OF SUPERCONDUCTIVITY 9
London Equation, London hypothesis, penetration depth and Meissner effect, rigidity of wave
function and flux quantization. Landau theory, order parameter idea, free energy function for
superconductor, superconducting phase transition, Coherence length, meissner effect and zero
electrical resistance, flux quantization, Type II superconducting, Josephson effect, The BCS
theory.
21
APPLICATION OF SUPERCONDUCTIVITY
1) MAGNETS:
High-field magnet application, Nuclear magnetic resonance(NMR),medical
diagnostics and spectroscopy, Ore refining (magnetic separators),Magnetic
levitation, Magnetic shielding, Large physics machines.
2) ENERGY-RELATED:
Production by magnetic fusion and magneto-hydrodynamics, energy storage,
Electrical power transmission.
3) TRANSPORTATION:
High-speed trains, Ship-drive systems.
4) ELECTRONICS AND SMALL DEVICES:
SQUIDS, Josephson devices, Bolometer, Electromagnetic shielding
5) COMPUTERS AND INFORMATION PROCESSING:
Semiconductor-superconductor hybrids, Active superconducting elements,
Voltage standard, Optoelectronics, Matched filters.
TOTAL: 45 PERIODS
REFERENCES:
1. D. Schoneberg, Superconductivity, Cambridge University Press, 1954.
2. F.London, Superfluids, Vol.1,Wiley, New York, 1954
3. M.Tinkham, Introduction to superconductivity, McGraw-Hill, New York, 1975.
4. HTSCs for 21st century Technology, Applied superconductivity,5,1-204(1997)
5. P.W. Anderson, The Theory of superconductivity in High-Tc Cuprates,
Princeton University Press,1997
CY9012 ADVANCED CRYOGENICS & APPLIED SUPER CONDUCTIVITY L T P C
3 0 0 3
UNIT I HISTORY OF SUPERCONDUCTIVITY 9
Discovery and early history-Meisserner effect and search for understanding the phenomenon,
growth and development in the new era.
UNIT II UNDERSTANDING THE PHENOMENA OF SUPERCONDUCTIVITY 9
Zero electrical resistance, The superconductor as a thermodynamic phase, perfect
diamagnetism, super currents, and penetration depth. Magnetic Phase diagram-Critical field and
critical temperature. Intermediate state, Gibbs free energy, Type II superconductivity.
Thermodynamic and optical properties (the energy gap). Flux Quantization; Magnetic flux
through hollow cylinder and ring. Josephson effect and tunnelling, superconductivity and super
fluidity
UNIT III SUPERCONDUCTING MATERIALS 9
Materials superconducting at LHe temperature, Structures of the material and composition, High
Tc cuparates, composition, structures, properties, and general features of various types of
cuparates. Electron super conductors, Oxyhalides, oxycarbonates, ladder cuprates, copper free
oxide superconductors, boro carbides, super conducting fullerides and related materials
Preparation of cuparates materials, making of films of superconductor by electron-beam
evaporation, High pressure oxygen sputtering system, lesser ablation method.
UNIT IV STRANGE CUPRATES 9
The first Cuprate family,La2-xMxCuo4, Insular Material-Elecrical restivity of insular material,
Graphical presentation(in Plane) of metallic properties, resistivity, The hall effect, single particle
spectrum, Fermi surface, magnetic excitations lower energy scale, the superconducting state,
basic electronic model for cuprates, future scope of cuprates.
UNIT V THEORIES OF SUPERCONDUCTIVITY 9
London Equation, London hypothesis, penetration depth and Meissner effect, rigidity of wave
function and flux quantization. Landau theory, order parameter idea, free energy function for
superconductor, superconducting phase transition, Coherence length, meissner effect and zero
electrical resistance, flux quantization, Type II superconducting, Josephson effect, The BCS
theory.
21
APPLICATION OF SUPERCONDUCTIVITY
1) MAGNETS:
High-field magnet application, Nuclear magnetic resonance(NMR),medical
diagnostics and spectroscopy, Ore refining (magnetic separators),Magnetic
levitation, Magnetic shielding, Large physics machines.
2) ENERGY-RELATED:
Production by magnetic fusion and magneto-hydrodynamics, energy storage,
Electrical power transmission.
3) TRANSPORTATION:
High-speed trains, Ship-drive systems.
4) ELECTRONICS AND SMALL DEVICES:
SQUIDS, Josephson devices, Bolometer, Electromagnetic shielding
5) COMPUTERS AND INFORMATION PROCESSING:
Semiconductor-superconductor hybrids, Active superconducting elements,
Voltage standard, Optoelectronics, Matched filters.
TOTAL: 45 PERIODS
REFERENCES:
1. D. Schoneberg, Superconductivity, Cambridge University Press, 1954.
2. F.London, Superfluids, Vol.1,Wiley, New York, 1954
3. M.Tinkham, Introduction to superconductivity, McGraw-Hill, New York, 1975.
4. HTSCs for 21st century Technology, Applied superconductivity,5,1-204(1997)
5. P.W. Anderson, The Theory of superconductivity in High-Tc Cuprates,
Princeton University Press,1997
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