Quantum Tunneling
In this chapter, we discuss the phenomena which allows an electron to quan-tum tunnel over a classically forbidden barrier. 9 eV 10 eV 99% of time Rolls over 10 eV 1% of the time 10 eV Rolls back This is a strikingly non-intuitive process where small changes in either the height or width of a barrier create large changes the tunneling current ...
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