IIA-7 A GaAs Gate Heterojunction FET-

P.D. Kirchner, J. Woodall, et al.

IEEE T-ED

C.J.B. Ford, A.B. Fowler, et al.

Surface Science

S. Shapira, U. Sivan, et al.

Physical Review Letters

D.D. Tang, P. Solomon, et al.

IEEE Electron Device Letters