Modulation doping and observation of the integral quantum Hall effect in

Springholz, G.; Ihninger, G.; Bauer, G.; Olver, M.M.; Pastalan, J.Z.; Romaine, S.; Goldberg, B.B.
November 1993
Applied Physics Letters;11/22/1993, Vol. 63 Issue 21, p2908
Academic Journal
Examines the electronic properties of PbTe/Pb[sub 1-x]Eu[sub x]Te multiple quantum wells grown by molecular beam epitaxy. Reduction of electron mobility with increasing Eu content; Integral quantum Hall effect; Resolution of spin splitting.


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