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Why is Frenkel defect not found in pure ...

Why is Frenkel defect not found in pure alkali metal halides ?

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MODERN PUBLICATION-SOLID STATE-EXERCISE
  1. In a close packed structure there are N- spheres, how many tetrahedral...

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  2. In a close packed structure, there are M- spheres, how many octahedral...

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  3. Why is Frenkel defect not found in pure alkali metal halides ?

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  4. What is the co-ordination number in hcp and ccp ?

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  5. Why Frenkel defect does not change the density of AgCl crystal ?

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  6. What is meant by point defects in crystal?

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  7. What is meant by 'doping' in a semiconductor?

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  8. What is the radius of ratio (r^+/r^-) for an ion to occupy: tetrahedra...

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  9. What type of point defect is produced when AgCl is doped with CdCl2?

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  10. What is the effect of Frenkel stuctural defect on the electrical condu...

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  11. Why Frenkel defect does not change the density of AgCl crystal ?

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  12. What are Alkenyl Halides? give examples?

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  13. Define co-ordination number

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  14. What is the effect of temperature on electrical conductivity of a semi...

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  15. What type of substances exhibit anti-ferromagnetism?

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  16. Name an impurity which when added to pure silicon makes it n-type semi...

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  17. How does the electrolytic conductance vary with temperature ?

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  18. What is the relationship between the edge length (a) of the unit cell ...

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  19. Which point detect in crystals of a solid does not change the density ...

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  20. How do ferromagnetism arise ?

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