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What is a semiconductor? Describe the tw...

What is a semiconductor? Describe the two main types of semiconductors and contrast their conduction mechanism.

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ASSAM ACADEMIC CENTRE-Solid State -Example
  1. Copper crystallises into a fcc lattice, with edge length 3.16xx10^-8 c...

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  2. Analysis shows that nickel oxide has the formula Ni(0.98)O(1.00). What...

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  3. What is a semiconductor? Describe the two main types of semiconductors...

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  4. Non-Stoichiometric cuprous oxide, Cu2O can be prepared in laboratory. ...

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  5. Ferric oxide crystallises in a hexagonal close-packed array of oxide i...

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  6. Classify the following as being either a p-Type or n-Type semiconducto...

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  7. Classify each of the following as being either a p-type or an n-type s...

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  8. Gold (atomic radius=0.144 nm) crystallises in a face-centred unit cell...

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  9. In terms of band theory, what is the difference between a conductor an...

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  10. In terms of band theory, what is the difference between a conductor an...

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  11. Explain the following terms with suitable examples: Schottky defect

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  12. Explain the following terms with suitable examples: Frenkel defect

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  13. Explain the following terms with suitable examples: Interstitials

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  14. Explain the following terms with suitable examples: F-centres

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  15. Aluminium crystallises in a cubic close-packed structure. Its metallic...

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  16. Aluminium crystallises in a cubic close-packed structure. Its metallic...

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  17. If NaCl is doped with 10^-3 mol % of SrCl2, what is the concentration ...

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  18. Explain the following with suitable examples: Ferromagnetism

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  19. Explain the following with suitable examples: Paramagnetism

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  20. Explain the following with suitable examples: Ferromagnetism

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