Vinayaka Missions University 2008 M.Phil Physics : ADVANCED MATERIALS SCIENCE AND ANALYTICAL TECHNIQUES: - Question Paper

COURSE CODE - 6030101
M.PHIL DEGREE exam – JUNE 2008
M.PHIL (PHYSICS)
PAPER III
ADVANCED MATERIALS SCIENCE AND ANALYTICAL
TECHNIQUES
Time: three Hours Max. Marks: 100
PART – A
ans all the ques. 10 X 3=30
1. Write shot notes on Semiconductors.
2. What do you understand by quantum confinement?
3. elaborate Nano Particles?
4. Write few lines on Polymers.
5. List few new materials.
6. What is Flurometry?
7. Write about magnetic resonance spectroscopy brief.
8. What is HNMR?
9. Write notes on Spectrometry.
10. List few applications of DSC technique.
PART – B
ans any 5 ques. five X six =30
11. define the bonding Characteristics of semi conductors.
12. List the applications ferro electric semiconductors.
13. Write short notes on Sol gel Technique
14. discuss the uses of super conducting magnets.
15. provide a brief account on the electrical conductivity of polymeric
materials.
16. Write short notes on emission spectroscopy.
17. discuss how to determine molecular weight.
18. List the applications of TGA Technique
PART – C
ans any 2 ques. two X 20= 40
19. discuss in detail about Composite materials which you have come
across and their applications.
20. provide a detailed account on Optical Materials.
21. Write the significance of smart materials in field of science and its
applications in detail.

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