[1] Tsu R, Esaki L. Tunneling in a finite superlattice [J]. Appl. Phys. Lett., 1973, 22: 562.
[2] Allen S S, Richardson S L. Theoretical investigations of resonant tunneling in asymmetric multibarrier semiconductor heterostructures in an applied constant electric field [J]. Phys. Rev. B, 1994, 50: 11693.
[3] Zebda Y, Kan’an A M. Resonant tunneling current calculations using the transmission matrix method [J]. J. Appl. Phys., 1992, 72: 559.
[4] Daryoosh V, Ahyh W. Resonant tunneling diodes with AlAs barriers: Guides for improving room-temperature operature [J]. J. Appl. Phys., 1987, 62: 3474.
[5] Kim G, Roh D W, Paek S W. Enhancement of resonant tunneling current at room temperature [J]. J. Appl. Phys., 1997, 81: 7070.
[6] Arakawa M, Yamamoto H, Tanaka S, et al. Theoretical analysis of resonant tunneling in triple-barrier structures under electric fields [J]. Electronics and Communications in Japan, 2002, 85: 10.
[7] Miyamoto K, Yamamoto H. Resonant tunneling in asymmetric double-barrier structures under an applied electric field [J]. J. Appl. Phys., 1998, 84: 311.
[8] Broekaert T P E, Fonstad C G. In0.53 Ga0.47 As/AlAs resonant tunneling diodes with peak current densities in excess of 450 kA cm-2 [J]. J. Appl. Phys., 1990, 68: 4310.
[9] Ohnishi H, Inata T, Muto S, et al. Self-consistent analysis of resonant tunneling current [J]. Appl. Phys. Lett., 1986, 49: 1248.
[10] Xu D X, Shen G D, Willander, et al. The properties of resonant transmission in triple barrier/double-quantum-well heterostructures [J]. J. Appl. Phys., 1992, 71: 3859.
[12] Huang Z H, Feuchtwang T E, et al. Wentzel-Kramers-Brillouin method in multi-dimensional tunneling [J]. Phys. Rev. A, 1990, 41: 32.
[13] Goodhue W D, Sollner T C L G, Le H Q, et al. Large room-temperature effects from resonant tunneling through AlAs barriers [J]. Appl. Phys. Lett., 1986, 49: 1086.
[14] Kapre R, Madhukar R, Kaviani K, et al. Realization and analysis of GaAs/AlAs/In0.1 Ga0.9 As based resonant tunneling diodes with high peak-to-valley ratios at room temperature [J]. Appl. Phys. Lett., 1990, 56: 922.
[15] Hamaguchi H, Yamamoto H, Yamada N. Theoretical study on tunneling phenomena in asymmetrical rectangular double-barrier structures with acceleration well [J]. Electronics and Communications in Japan, 2004, 87: 1.
[16] Ray S, Ruden P, Sokolov V, et al. Resonant tunneling transport at 300 K in GaAs-AlGaAs quantum wells grown by metalorganic chemical vapor deposition [J]. Appl. Phys. Lett., 1986, 48: 1666.
[17] Niki S, Lin C L, Chang W S C, et al. Band-edge discontinuities of strained-layer Inx Ga1-x As/GaAs heterojunctions and quantum wells [J]. Appl. Phys. Lett., 1989, 55: 1339.
[18] Collins D A, Chow D H, et al. Large peak-to-valley current ratios in triple barrier heterostructures [J]. Solid-State Electron., 1989, 32: 1095.