513.001 Molecular and Solid State Physics

Return to
problem list

Wolfram Alpha

Physical
Constants

Periodic System
of Elements

      

Hole concentration in intrinsic silicon

What is the concentration of holes in the valence band of intrinsic silicon at 241 K?

p = m-3

Nc = 2.78 × 1025 m-3
Nv = 9.84 × 1024 m-3
Eg = 1.12 eV