Semiconductors

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Across
  1. 1. What type of semiconductor is intrinsic?
  2. 3. What is a fundamental semiconductor concept?
  3. 4. What is a key property of semiconductors?
  4. 9. What is the term for the transition of electrons in semiconductors?
  5. 10. What is the junction between p-type and n-type materials?
  6. 11. What is the process of adding impurities called?
  7. 12. What is a popular application of semiconductors?
  8. 15. What device converts AC to DC?
Down
  1. 2. What type of charge carrier is found in n-type semiconductors?
  2. 5. What is the temperature effect on conductivity?
  3. 6. What type of charge carrier is found in p-type semiconductors?
  4. 7. What is the term for the energy gap in semiconductors?
  5. 8. What is a common semiconductor material?
  6. 13. What device is used to amplify signals?
  7. 14. Which semiconductor material is used in LEDs?