Enhanced confinement of electrons at room temperature using a superlattice reflector

Campi, D.; Rigo, C.
October 1994
Applied Physics Letters;10/24/1994, Vol. 65 Issue 17, p2148
Academic Journal
Examines the enhanced confinement of electrons within a closely spaced quantum well at room temperature using a superlattice reflector. Observation of partial suppression of the thermionic current; Evaluation of the practical applications of the effect; Presence of tunnel injection into partially delocalized Stark states of the superlattice.


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