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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. What is the effect of temperature on the conductivity of metals and se...

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  2. What is a solar cell ? How does it work ? Write its one use.

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

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  4. p-type semiconductor is obtained by doping silicon with Indium(In).(Ye...

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  5. What is the effect of presence of Schottky defects on the density of t...

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  6. Examine the given defective crystal? Answer the following questions: ...

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  7. Examine the given defective crystal? Answer the following questions: ...

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  8. Identify each of the following as being a p-type and n-type semi-condu...

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  9. Classify each of the following as being either a p-type or n -type sem...

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  10. Name a substance which on the addition to AgCl causes cations vacancy ...

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  11. Which point defect lowers the density of crystal ?

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  12. How does the resistivity of a conductor and a semiconductor vary with...

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  13. Name the non-stoichimetric point defect responsible for colour in alka...

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  14. CaCl2 will introduce Schottky defect when added to AgCl crystal. Expla...

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  15. Why does ZnO appear golden yellow at high temperature? Explain.

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  16. The electrical conductivity of metal decreases with rise in temperatur...

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

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

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  19. Write main differences between the properties of white phosphorus and ...

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  20. Why does LiCl acquire pink colour when heated in Li vapours?

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