Diffusive conduction physics

G. Livescu, D. A. B. Miller, T. Sizer, D. J. Burrows, J. Cunningham, A. C. Gossard, and J. H. English, “High-speed absorption recovery in quantum well diodes by diffusive electrical conduction,” Appl. Phys. Lett. 54, 748‑750 (1989)

M. B. Yairi and D. A. B. Miller, “Equivalence of diffusive conduction and giant ambipolar diffusion,” J. Appl. Phys. 91, 4374-4381 (2002)

S. A. Claussen, E. Tasyurek, J. E. Roth, and D. A. B. Miller, “Measurement and modeling of ultrafast carrier dynamics and transport in germanium/silicon-germanium quantum wells,” Opt. Express 18, 25596-25607 (2010)