EEE133 Electronic Devices and Circuits Lecture 1-2 (Atoms, Intrinsic and Extrinsic Materials) Week1 Tues 18th Feb., 2014 DK6 11-1 pm

In this lecture, we will go through the following sections:
1. OBE overview (15 minutes)
2. Atoms and Bohr Models (30 minutes)
3. Classification of Materials (20 minutes)
4. Intrinsic versus Extrinsic Materials (30 minutes)

For the first 3 weeks no notes will be given as Dr Norlaili's power point slides will suffice for your preparation before/after class

To link to her slides:

 Dr Norlaili's slides for lecture 1-2

or if you want to directly download it from her original source, the following link is provided:

Dr Norlaili's slides' original link

The following link is the lecture that I delivered:

Lecture 1-2 EEE133 18th Feb, 2014

The following 3 video links are what I presented in class:

1. Structure of Atom
2. Classification of Materials
3. Intrinsic and Extrinsic Semiconductors
***Note that in class I delivered them by turning off the audio and explain them using my own words based on my understanding of the materials.

Some of the important formula for you to understand:
$\displaystyle E_g=13.6- \frac {13.6} {n^2}~(eV) $


for the case of a hydrogen atom.