Symmetry of Two-Terminal Nonlinear Electric Conduction

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Symmetry of Two-Terminal Nonlinear Electric Conduction. / Löfgren, Anneli; Marlow, Colleen A; Shorubalko, Ivan; Taylor, Richard P; Omling, Pär; Samuelson, Lars; Linke, Heiner.

I: Physical Review Letters, Vol. 92, Nr. 4, 2004, s. 046803-1-046803-4.

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Löfgren, Anneli ; Marlow, Colleen A ; Shorubalko, Ivan ; Taylor, Richard P ; Omling, Pär ; Samuelson, Lars ; Linke, Heiner. / Symmetry of Two-Terminal Nonlinear Electric Conduction. I: Physical Review Letters. 2004 ; Vol. 92, Nr. 4. s. 046803-1-046803-4.

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TY - JOUR

T1 - Symmetry of Two-Terminal Nonlinear Electric Conduction

AU - Löfgren, Anneli

AU - Marlow, Colleen A

AU - Shorubalko, Ivan

AU - Taylor, Richard P

AU - Omling, Pär

AU - Samuelson, Lars

AU - Linke, Heiner

PY - 2004

Y1 - 2004

N2 - The well-established symmetry relations for linear transport phenomena cannot, in general, be applied in the nonlinear regime. Here we propose a set of symmetry relations with respect to bias voltage and magnetic field for the nonlinear conductance of two-terminal electric conductors. We experimentally confirm these relations using phase-coherent, semiconductor quantum dots.

AB - The well-established symmetry relations for linear transport phenomena cannot, in general, be applied in the nonlinear regime. Here we propose a set of symmetry relations with respect to bias voltage and magnetic field for the nonlinear conductance of two-terminal electric conductors. We experimentally confirm these relations using phase-coherent, semiconductor quantum dots.

KW - semiconductor quantum dots

KW - symmetry relations

KW - electrical conductivity

KW - ballistic transport

KW - nonlinear

U2 - 10.1103/PhysRevLett.92.046803

DO - 10.1103/PhysRevLett.92.046803

M3 - Article

C2 - 14995393

VL - 92

SP - 046803-1-046803-4

JO - Physical Review Letters

JF - Physical Review Letters

SN - 1079-7114

IS - 4

ER -