Q: Are semiconductors used in the construction of light-emitting diodes and fluorescent quantum dots? ¶
A: Yes.
Q: Are semiconductors due to minor concentrations of impurities? ¶
A: Yes.
Q: Are semiconductors also known? ¶
A: Yes.
Q: Are semiconductors defined by their unique electric conductive behavior? ¶
A: Yes, and somewhere between that of a conductor and an insulator.
Q: Are semiconductors referred to as extrinsic? ¶
A: Yes.
Q: Were semiconductors at first constructed based on empirical knowledge? ¶
A: Yes, before semiconductor theory provided a guide to construction of more capable and reliable devices.
Q: Is a semiconductor known as doping? ¶
A: Yes.