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madmike159
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I heard about a effect in semiconductors where you can trap a electron in a 2d plane. If you have a semiconductor inbetween a semiconductor of a higher band gap it creats a quantom well where the electron gets trapped. I guess because its not moving it has no defined position so it could exsist in the second dimension. Could some one please explain this in a bit more detail (if its even real).
Thanks
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