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Conductance of a Multiterminal Ballistic Wire.
- Source :
- JETP Letters; 1/10/2004, Vol. 79 Issue 1, p36-39, 4p
- Publication Year :
- 2004
-
Abstract
- An experimental study of the two-, three-, and four-terminal resistance of a ballistic wire is carried out. The wire is fabricated on the basis of high-mobility 2D electron gas in an AlGaAs/GaAs heterojunction. Different behavior of mesoscopic fluctuations of multiterminal resistances is observed depending on the gate voltage and magnetic field. At B = 0.45 T, the four-terminal resistance drops almost to zero and features resembling a ballistic conductance quantization are observed. © 2004 MAIK “Nauka / Interperiodica”. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00213640
- Volume :
- 79
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- JETP Letters
- Publication Type :
- Academic Journal
- Accession number :
- 12340345
- Full Text :
- https://doi.org/10.1134/1.1675918