fi tunneli-ilmiö
sv tunneleffekt (i PN-övergång)
en tunnel effect <in a PN junction>
de Tunneleffekt (in einem PN-Übergang) m
fr effet tunnel m <dans une jonction PN>
definition
process whereby conduction occurs through the potential barrier of a PN junction and in which electrons pass in either direction between the conduction band in the N-region and the valence band in the P-region
note
Tunnel action, unlike the diffusion of charge carriers, involves electrons only. The transit time is practically negligible.
Luokitus: | | Semiconductor devices and integrated circuits |
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