Title :
The influence of coherent and incoherent transmission on I-V characteristics of RTD
Author :
Abramov, I.I. ; Goncharenko, I.A.
Author_Institution :
Belarusian State Univ. of Informatics & Radioelectronics, Minsk, Belarus
Abstract :
The influence of coherent and incoherent transmission on the RTD´s I-V characteristics was investigated. We assume scattering rate dependence upon all resonant levels when calculating optical potential. Calculations were performed using a combined single-band model with scattering and one based on self-consistent solution of the Schrodinger and Poisson equations.
Keywords :
Poisson equation; Schrodinger equation; coherence; electric current; resonant tunnelling diodes; semiconductor device models; I-V characteristics; Poisson equation; RTD; Schrodinger equation; coherent transmission; combined single-band model; incoherent transmission; optical potential; resonant levels; scattering; scattering rate dependence; self-consistent solution; Gallium arsenide; Helium; Optical scattering; Resonance;
Conference_Titel :
Microwave and Telecommunication Technology, 2004. CriMico 2004. 2004 14th International Crimean Conference on
Print_ISBN :
966-7968-69-3
DOI :
10.1109/CRMICO.2004.183316
