Multiple choice

Among the following lead compounds, ________ is a semiconductor material.

  1. lead(II) sulfate

  2. lead selenide

  3. lead(II) sulfide

  4. lead zirconate titanate

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Lead selenide is a semiconductor material. It forms cubic crystals of the NaCl structure. It has a direct bandgap of 0.27 eV at room temperature. It is a grey crystalline solid material.