Exercise 2.1-4

Derive the Formula for the Vacancy Equilibrium Concentration

Start from the formulas given, use the approximations described, and show that
cV   =  concentration
of vacancies
 =   SF
k 
 ·  exp – HF
kT
Would more advanced versions of Stirlings formula get better results?
 
 
 

Link to the Solution

 

With frame With frame as PDF

go to 2.1.1 Simple Vacancies and Interstitials

go to Combinatorics

go to Solution to Basic Exercise 2.1-4

© H. Föll (Defects - Script)