Tunneling in Double-Barrier Heterostructures - Comparison of Time-Dependent and Stationary Approach |
| P. Bała, R. Ryszewski and W. Bała Institute of Physics, N. Copernicus University, Grudziądzka 5, 87-100 Toruń, Poland |
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| The tunneling probability through a double-barrier ZnSe/ZnTe structure is calculated using both wave-packet time dependent quantum mechanics and stationary planar-wave approximation. The obtained I-V characteristics are compared and very good consistence in resonant peaks width and position is observed. The absolute value of tunneling probability obtained in time-dependent and stationary approach is also similar. |
| DOI: 10.12693/APhysPolA.84.685 PACS numbers: 73.40.Gk, 03.65.-w |