Evidence For Heavy Hole and Light Hole Current Separation in P-Type Resonant Tunneling Diodes With Prewells

R. M. Lewis, H. P. Wei, S. Y. Lin +1

We investigate the transport of holes through $AlAs/I{n}_{.10}G{a}_{.90}As$ resonant tunneling diodes which utilize $I{n}_{x}G{a}_{1-x}As$ prewells in the emitter with $x=0,.10,$ and $.20$.…