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Physics Of Functional Materials & Devices

By Prof. Amreesh Chandra   |   IIT Kharagpur
Learners enrolled: 697   |  Exam registration: 210
ABOUT THE COURSE:
The development of next generation smart and functional devices is directly linked with the ability to tailor novel materials ranging from ceramics, composites, polymers to glasses. The synthesis protocols for obtaining these materials have been extensively investigated over the last few decades. But, as the morphology and crystal structures changes, the physical response of the materials varies significantly. Therefore, it is imperative to understand in the detail the structure-property relation in materials before their end application can be envisaged. Once the materials are characterized, their response characteristics, under various conditions, must be understood in detail. Finally, the choice of material for a particular device in a non-trivial exercise. This can only be made by trained scientists/ engineers, who have the ability to understand the limitations of materials and devices alongwith the demands of the end users. These aspects will be covered in this course.

INTENDED AUDIENCE: Integrated M.Sc.: Physics, material science, B.Tech: Electronics, Engineering Physics, Electrical, Mechanical, Metallurgy, Chemical Engineering Industry: Related to Semiconductor Devices, Material research M.Tech.: Materials Science, Physics, Nanotechnology, Chemical Engineering, Mechanical, Electrical

PREREQUISITES: Upto 3rd Year courses of the B.Tech. Degree

INDUSTRY SUPPORT: 1) Log9 Materials
2) Chiplogic Technologies
3) Freescale Semiconductor
4) Intel Semiconductor Corporation
5) Larsen & Toubro Technology
6) Exide Batteries
7) Vikram Solar
8) Avery Dennison
9) IBM Research
Summary
Course Status : Completed
Course Type : Elective
Language for course content : English
Duration : 12 weeks
Category :
  • Physics
Credit Points : 3
Level : Undergraduate/Postgraduate
Start Date : 24 Jul 2023
End Date : 13 Oct 2023
Enrollment Ends : 07 Aug 2023
Exam Registration Ends : 18 Aug 2023
Exam Date : 29 Oct 2023 IST

Note: This exam date is subject to change based on seat availability. You can check final exam date on your hall ticket.


Page Visits



Course layout

Week 1: 1) Introduction to solid state materials – From conventional to functional 
2) Ceramics, Composites, Polymers and Glass 
3) Synthesis protocols – top down and bottom up 
4) Introduction to Nanomaterials and functionality
Week 2: 1) Crystal Structure 
2) Symmetry Operations 
3) Crystal imperfections 
4) Alloys and melts 
5) Structure – Property Correlation
Week 3: 1) Theory of Solids 
2) Bonds in Molecules and Solids 
3) Free Electron Model 
4) Nearly Free Electron Model 
5) Applications and examples
Week 4: 1) Lattice Defects and Electronic Structure 
2) Phase and Phase transitions 
3) Transformations kinetics 
4) Thermodynamics and reaction rates 
5) Determination of phase transition
Week 5: 1) Homogeneous reactions and diffusion 
2) Diffusion mechanisms 
3) Mechanical properties of solids 
4) Thermal properties of solids
5) Heat Capacity
Week 6: 1) Introduction to thermal properties of solids 
2) Expansion in solids 
3) Negative and zero expansion ceramics – Their applications 
4) Elasticity and compressibility 
5) Viscosity
Week 7: 1) Introduction to magnetism 
2) Magnetic properties of solids 
3) Magnetism at nanoscale 
4) Bulk and man-sized magnetic materials 
5) Characterization of structure and properties of magnetic materials
Week 8: 1) Giant and Colossal Magnetoresistance 
2) GMR and CMR materials 
3) Spintronics 
4) Spin diode and filters 
5) Spintronics for data storage and energy harvesting
Week 9: 1) Introduction to Properties of Liquids & Melts 
2) X-ray Spectra & Models of Liquids & Melts 
3) Thermal Expansion & Heat Capacity 
4) Transport Properties 
5) Thermal & Electrical conduction
Week 10: 1) Sensors and detectors – Magnetic 
2) Sensors – Optical and Electrical 
3) Sensors – Thermal 
4) Sensors – VOCs and electrochemical
Week 11: 1) Energy Devices – batteries 
2) Energy devices – supercapacitors 
3) Energy devices – solar cells 
4) Piezoelectric devices
Week 12: 1) Characterization techniques 
2) XRD, Neutron diffraction and electron diffraction 
3) SEM and TEM 
4) Optical and electrical characterization

Books and references

1. Physics of Functional Materials, Hasse Fredriksson & Ulla Åkerlind.
2. Introduction to Solid State Physics, Charles Kittel
3. Elements of X-Ray Diffraction, B.D. Cullity.
4. Materials Science and Engineering, R. Balasubramaniam
5. Solid State Physics, Ashcroft & Mermin
6. Advanced Functional Materials and Devices, Saluru Baba Krupanidhi, Vinay Gupta, Anjali Sharma Kaushik, Anjani Kumar Singh
7. Electrochemical Supercapacitors, B. E. Conway
8. Solar Photovoltaics: Fundamentals, Technologies and Applications, Chetan Singh Solanki
9. Handbook of Materials Characterization, Surender Kumar Sharma

Instructor bio

Prof. Amreesh Chandra

IIT Kharagpur
Prof. Amreesh Chandra is currently a Professor in the Department of Physics at Indian Institute of Technology Kharagpur. He has teaching experience of > 12 years, both at UG and PG level. His research activities focus on the development of smart functional materials, which are useful for energy systems. Prof. Chandra did his Ph.D. from IIT BHU and has post doctoral experience from Germany and United Kingdom. He joined IIT Kharagpur in 2009. He has > 70 research publications and has funded research projects from DST, DAE-BRNS, MHRD, MPG (Germany) and UKIERI (UK).

Course certificate

The course is free to enroll and learn from. But if you want a certificate, you have to register and write the proctored exam conducted by us in person at any of the designated exam centres.
The exam is optional for a fee of Rs 1000/- (Rupees one thousand only).
Date and Time of Exams: 29 October 2023 Morning session 9am to 12 noon; Afternoon Session 2pm to 5pm.
Registration url: Announcements will be made when the registration form is open for registrations.
The online registration form has to be filled and the certification exam fee needs to be paid. More details will be made available when the exam registration form is published. If there are any changes, it will be mentioned then.
Please check the form for more details on the cities where the exams will be held, the conditions you agree to when you fill the form etc.

CRITERIA TO GET A CERTIFICATE

Average assignment score = 25% of average of best 8 assignments out of the total 12 assignments given in the course.
Exam score = 75% of the proctored certification exam score out of 100

Final score = Average assignment score + Exam score

YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >= 40/100.

Certificate will have your name, photograph and the score in the final exam with the breakup.It will have the logos of NPTEL and IIT Kharagpur .It will be e-verifiable at nptel.ac.in/noc.

Only the e-certificate will be made available. Hard copies will not be dispatched.

Once again, thanks for your interest in our online courses and certification. Happy learning.

- NPTEL team


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