Unformatted text preview: rge of the nucleus (outer less tightly bound)
EE 332 Spring 2013 sp Hybridization
sp Hybridization Illinois ECE440 rof. Eric
Si forms Psp3 Pop
and tetragonal structure EE 332 Spring 2013 Energy Levels vs. Energy Bands
Energy Levels vs. Energy Bands
• Isolated Atoms : No overlaps of electronic wave
functions, only has original discrete energy levels • Interacting Atoms : Overlaps of electronic wave
functions, many new energy levels are created
through hybridization. If you have too many levels,
you get a band!
EE 332 Spring 2013 w Potential...
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