View Single Post
Cheetox
#1
Feb18-10, 08:18 AM
P: 23
1. The problem statement, all variables and given/known data
give a simple argument which will explain why holes in semiconductors are generally heavier and less mobile than electrons.


2. Relevant equations



3. The attempt at a solution
Is it something to do with the fact that the hole represents the movements of alot of electrons rather than just one?
Phys.Org News Partner Science news on Phys.org
Experts defend operational earthquake forecasting, counter critiques
EU urged to convert TV frequencies to mobile broadband
Sierra Nevada freshwater runoff could drop 26 percent by 2100