Physics · Semiconductor Electronics

A p-type semiconductor material is formed by doping a pure germanium or silicon crystal with impurity atoms having _ valence electrons. The element most frequently used for this purpose is ___.

Verified Solution4 OptionsUpdated: October 2026👁️1 View

Correct answer

three; gallium

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A p-type semiconductor material is formed by doping a pure germanium or silicon crystal with impurity atoms having _____ valence electrons. The element most frequently used for this purpose is _______.