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Effects of Impurity Scattering on Resonant Transmission Coefficients in GaAs/AlAs Double-Barrier Structures
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We investigate the effects of impurity scattering on resonant transmission coefficients in GaAs/AlAs double-barrier structures. The coefficients are estimated from d2
I/dV
2-V characteristics of resonant tunneling diodes, using a recently introduced method. To our knowledge, this is the first time that resonance level broadening due to ionized impurity scattering has been shown experimentally.
Title: Effects of Impurity Scattering on Resonant Transmission Coefficients in GaAs/AlAs Double-Barrier Structures
Description:
We investigate the effects of impurity scattering on resonant transmission coefficients in GaAs/AlAs double-barrier structures.
The coefficients are estimated from d2
I/dV
2-V characteristics of resonant tunneling diodes, using a recently introduced method.
To our knowledge, this is the first time that resonance level broadening due to ionized impurity scattering has been shown experimentally.
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