TY - JOUR
T1 - Effect of spin-orbit interaction in an InGaAs-based Aharonov-Bohm ring structure
AU - Nitta, Junsaku
AU - Koga, Takaaki
AU - Meijer, Frank E.
N1 - Funding Information:
The authors would like to thank Dr. H. Takayanagi and Dr. S. Ishihara for their discussion and encouragement. This work is supported by the NEDO International Joint Research Grant Program.
PY - 2003/5
Y1 - 2003/5
N2 - The interference effect in a gate controlled mesoscopic Aharonov-Bohm ring structure is studied in the presence of spin-orbit interaction. After ensemble averaging, the Fourier spectrum of h/2e oscillations as a function of gate voltage showed an oscillatory behavior. The oscillatory behavior is possibly due to the Aharonov-Casher type interference.
AB - The interference effect in a gate controlled mesoscopic Aharonov-Bohm ring structure is studied in the presence of spin-orbit interaction. After ensemble averaging, the Fourier spectrum of h/2e oscillations as a function of gate voltage showed an oscillatory behavior. The oscillatory behavior is possibly due to the Aharonov-Casher type interference.
KW - Aharonov-Bohm structure
KW - Spin-interference
KW - Spin-orbit interaction
UR - http://www.scopus.com/inward/record.url?scp=0037842129&partnerID=8YFLogxK
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U2 - 10.1016/S1386-9477(02)01052-4
DO - 10.1016/S1386-9477(02)01052-4
M3 - Conference article
AN - SCOPUS:0037842129
VL - 18
SP - 143
EP - 144
JO - Physica E: Low-Dimensional Systems and Nanostructures
JF - Physica E: Low-Dimensional Systems and Nanostructures
SN - 1386-9477
IS - 1-3
T2 - 23rd International Conference on Low Temperature Physics
Y2 - 20 August 2002 through 27 August 2002
ER -