2018-10-25

[public] 118K views, 4.25K likes, 97.0 dislikes audio only

CrashCourse

Today we’re looking at silicon, and how introducing small amounts of other elements allow silicon layers to conduct currents, turning them into semiconductors. We’ll explore how putting two different types – N and P semiconductors – together gives us electrical components like diodes, transistors, and solar cells.

Crash Course Engineering is produced in association with PBS Digital Studios: https://www.youtube.com/playlist?list=PL1mtdjDVOoOqJzeaJAV15Tq0tZ1vKj7ZV

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RESOURCES:

https://www.nobelprize.org/nobel_prizes/physics/laureates/1956/

https://www.nobelprize.org/nobel_prizes/physics/laureates/1972/

https://www.explainthatstuff.com/howtransistorswork.html

https://www.acs.org/content/acs/en/education/resources/highschool/chemmatters/past-issues/archive-2013-2014/how-a-solar-cell-works.html

http://butane.chem.uiuc.edu/pshapley/Environmental/L9/2.html

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