Listen "Put donor atoms into the other end of the bar"
More episodes of the podcast How Semiconductors and Transistors Work
Here is our do it yourself silicon atom kit
24/07/2017
First, let's make the nucleus of the atom
24/07/2017
Add the first two electrons
24/07/2017
And six more
24/07/2017
And finally the four bonding electrons
24/07/2017
Move them farther apart
24/07/2017
Make a 2nd atom and form a bond
24/07/2017
Start to make a crystal
24/07/2017
Take a look at its planes and facets
24/07/2017
Make a bar of silicon crystal
24/07/2017
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