Which of the Following Might Be Used as a Dopant

question 25

Multiple Choice

Which of the following might be used as a dopant in a silicon host to create a p-type semiconductor?

• A) Al
• B) P
• C) As
• D) S
• E) Ge

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Definitions:

Appetite-Suppressing

Referring to substances or actions that decrease hunger and reduce the desire to eat.

Neurotransmitter

Chemical messengers that are released by neurons to communicate with other neurons or cells, influencing functions throughout the body and brain.

Appetite

The natural desire to satisfy a bodily need, especially for food or drink.

Metabolic Rate

The rate at which the body uses energy to maintain basic physiological functions while at rest.