Question

There are several methods for removing electrons from the surface of a semiconductor. Can holes be removed from the surface? Explain.

Short answer

We cannot remove hole from a semiconductor surface because it is not a physical particle but only a hypothetical concept to denote a deficit of an electron which makes hole to have a net positive effect

Step-by-step solution

Step 1:About Semiconductors 

Semiconductors are substances with properties somewhere between them. ICs(integrated circuits) and electronic discrete components such as diodes and transistors are made of semiconductors

Step 2:Detrmine the hole will remove from the surface

Holes are one the two types of charge carriers responsible for current in semiconductor materials- Unlike electrons, holes can never be removed from a semiconductor surface because it is not a physical particle but only a hypothetical concept to denote a deficit of an electron which makes hole to have a net positive effect Nevertheless, holes can only be passes from atom to atom

Therefore

We cannot remove hole from a semiconductor surface because it is not a physical particle but only a hypothetical concept to denote a deficit of an electron which makes hole to have a net positive effect