Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
79 (2001), S. 3287-3289
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Pronounced asymmetries of electrical properties are observed in nanoelectronic, symmetric GaAs/AlGaAs Y-branches. Finite voltages Vl and Vr applied to the left- and right-hand side branch reservoir of a symmetric, ballistic Y-branch switching device in push–pull fashion (i.e., Vl=−Vr) lead to a negative output voltage Vs of the floating, central stem reservoir located between the two branches. We explain our observations exploiting the ballistic nature of the electron transport in the device. © 2001 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1419040
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