High field transport in an edge overgrown lateral superlattice

C. Kurdak; A. Zaslavsky; D. C. Tsui; M. B. Santos; M. Shayegan

doi:10.1063/1.113532

High field transport in an edge overgrown lateral superlattice

C. Kurdak, A. Zaslavsky, D. C. Tsui, M. B. Santos, M. Shayegan

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Abstract

We have realized by cleaved edge overgrowth a two-dimensional electron gas system in a one-dimensional lateral superlattice consisting of 100 periods of 120 Å GaAs/20 Å AlGaAs. These devices exhibit nonlinear I-V, including negative differential resistance, at high electric fields. We demonstrate, by monitoring the changes in the two-dimensional electron density, that the nonlinear I-V is due to high field induced electron trapping.

Original language	English (US)
Pages (from-to)	323
Number of pages	1
Journal	Applied Physics Letters
DOIs	https://doi.org/10.1063/1.113532
State	Published - 1995

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1063/1.113532

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title = "High field transport in an edge overgrown lateral superlattice",

abstract = "We have realized by cleaved edge overgrowth a two-dimensional electron gas system in a one-dimensional lateral superlattice consisting of 100 periods of 120 {\AA} GaAs/20 {\AA} AlGaAs. These devices exhibit nonlinear I-V, including negative differential resistance, at high electric fields. We demonstrate, by monitoring the changes in the two-dimensional electron density, that the nonlinear I-V is due to high field induced electron trapping.",

author = "C. Kurdak and A. Zaslavsky and Tsui, {D. C.} and Santos, {M. B.} and M. Shayegan",

year = "1995",

doi = "10.1063/1.113532",

language = "English (US)",

pages = "323",

journal = "Applied Physics Letters",

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publisher = "American Institute of Physics Publising LLC",

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T1 - High field transport in an edge overgrown lateral superlattice

AU - Kurdak, C.

AU - Zaslavsky, A.

AU - Tsui, D. C.

AU - Santos, M. B.

AU - Shayegan, M.

PY - 1995

Y1 - 1995

N2 - We have realized by cleaved edge overgrowth a two-dimensional electron gas system in a one-dimensional lateral superlattice consisting of 100 periods of 120 Å GaAs/20 Å AlGaAs. These devices exhibit nonlinear I-V, including negative differential resistance, at high electric fields. We demonstrate, by monitoring the changes in the two-dimensional electron density, that the nonlinear I-V is due to high field induced electron trapping.

AB - We have realized by cleaved edge overgrowth a two-dimensional electron gas system in a one-dimensional lateral superlattice consisting of 100 periods of 120 Å GaAs/20 Å AlGaAs. These devices exhibit nonlinear I-V, including negative differential resistance, at high electric fields. We demonstrate, by monitoring the changes in the two-dimensional electron density, that the nonlinear I-V is due to high field induced electron trapping.

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U2 - 10.1063/1.113532

DO - 10.1063/1.113532

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SN - 0003-6951

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JO - Applied Physics Letters

JF - Applied Physics Letters

ER -

High field transport in an edge overgrown lateral superlattice

Abstract

All Science Journal Classification (ASJC) codes

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