Across
- 4. The dual of electron.
- 5. An early elemental semiconductor.
- 6. Charge on p-type material.
- 8. A semiconductor made by adding controlled quantities of impurities
- 9. What is generated when a photon with enough energy interacts with a semiconductor.
- 11. Reverse bias _______ current.
- 12. A subatomic particle that is more mobile that its dual.
- 13. Semiconductor made from different elements.
- 15. A semiconductor diode, but not pn-junction.
- 17. Highest energy band.
Down
- 1. Not negative.
- 2. Region of a pn-junction without mobile carriers.
- 3. Undoped, single-crystal semiconductor.
- 7. Element from Group III in the periodic table.
- 10. What is generated when a hole and electron combines in direct semiconductor material.
- 14. An element from Group V in the periodic table.
- 15. An elemental semiconductor and part of the nickname for the valley south of San Francisco Bay area.
- 16. Not pure.
