13:56

PN Junction Depletion Width

13:07

PN Junction Diode Introduction

7:50

PN Junction Band Diagram

9:59

PN Junction Introduction

12:57

Heterojunction Band Diagrams Explained

13:59

PN Junction Example: Depletion Width, E-Field

22:37

Electronic Devices: pn junction - forward and reverse bias

23:03

Electronic Devices: pn junction under equilibrium - depletion width, build-in potential