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Proceedings Paper

Ballistic effects in magnetoresistance of the planar point contact composed of single crystalline tungsten
Author(s): Gennady M. Mikhailov; L. I. Aparshina; A. V. Chernykh; I. V. Malikov; V. Y. Vinnichenko; J. C. Maan; S. Olsthoorn; C. Possanzini; H. Jonge
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Paper Abstract

We found that a ballistic planar constriction exhibits different properties in angular dependence of the magnetoresistance in compare with that of the diffusive point contact. It shows unusual two-minima angular dependence. This behavior also differs much from that of ballistic four terminal bridges, where monotonic angular dependence of the magnetoresistance is observed.

Paper Details

Date Published: 11 June 2003
PDF: 4 pages
Proc. SPIE 5023, 10th International Symposium on Nanostructures: Physics and Technology, (11 June 2003); doi: 10.1117/12.514543
Show Author Affiliations
Gennady M. Mikhailov, Institute of Microelectronics Technology (Russia)
L. I. Aparshina, IMT (United States)
A. V. Chernykh, IMT (United States)
I. V. Malikov, IMT (United States)
V. Y. Vinnichenko, IMT (United States)
J. C. Maan, Univ. Nijmegen (United States)
S. Olsthoorn, High Field Magnet Lab. (United States)
C. Possanzini, High Field Magnet Lab. (United States)
H. Jonge, High Field Magnet Lab. (United States)


Published in SPIE Proceedings Vol. 5023:
10th International Symposium on Nanostructures: Physics and Technology
Zhores I. Alferov; Leo Esaki, Editor(s)

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