Title of article
Photoresistance oscillations of magnetic quantum wires
Author/Authors
Pedro Saraiva، نويسنده , , Alain Nogaret، نويسنده , , Yuriy Krupko، نويسنده , , Jean-Claude Portal، نويسنده , , Harvey Beere، نويسنده , , David Ritchie، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2008
Pages
3
From page
1436
To page
1438
Abstract
We investigate the photoresistance of a 140 nm wide electron channel confined by ferromagnetic split gates. We report a series of magneto-oscillations at low magnetic field and investigate their dependence as a function of the microwave frequency. The results exhibit characteristics which suggest plasma excitations along a magnetic edge.
Keywords
Magnetic/semiconductor structures , Point contacts , Microwaves
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2008
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1047095
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