Three dimensional ES barrier E3D-0.16eV 20000000-￥ 000000-￥4 0000000000000000-￥k+2 0000000000000000000000000000000 R.L.Schwoebel and E.J.Shipsey,J. Appl.Phys.37,3682(1966) 20 45 90X ◆E2p-0.26eV das 15 -E2n0.16eV 一 E2-0.06eV 35 E3D-0.40 eV 10 30 25 20 15 0. 0.2 0.3 0.4 0.5 E3(ev)Three dimensional ES barrier E3D=0.16 eV R. L. Schwoebel and E. J. Shipsey, J. Appl. Phys. 37, 3682 (1966) E3D=0.40 eV