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Title: | The nonlinear transport regime of a T-shaped quantum interference transistor | Authors: | Šordan R. Nikolić K. |
Issue Date: | 1-Dec-1995 | Journal: | Applied Physics Letters | Abstract: | We present the current-voltage characteristics of a T-shaped semiconductor electron waveguide structure in the nonlinear regime. This system is interesting as a potential quantum interference transistor. Calculated zero-temperature I-V characteristics are with multiple peaks and exhibit regions of negative-differential resistance. The peak-to-valley ratio has maximum value of 3:1. The calculated values of the transconductance and the differential drain conductance are small, which suggests limited abilities for conventional applications of the transistor. © 1996 American Institute of Physics. | URI: | https://open.uns.ac.rs/handle/123456789/13462 | ISSN: | 00036951 |
Appears in Collections: | Naučne i umetničke publikacije |
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