TITLE

High temperature ballistic transport observed in AlGaAs/InGaAs/GaAs small four-terminal structures

AUTHOR(S)
Hirayama, Y.; Tarucha, S.
PUB. DATE
October 1993
SOURCE
Applied Physics Letters;10/25/1993, Vol. 63 Issue 17, p2366
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Examines the transport characteristics of an AlGaAs/InGaAs/GaAs four-terminal structures by focused ion beam scanning. Comparison of the negative peak of the bend resistance and the magnetic field curve; Indication of the temperature dependence of the negative peak amplitude of the structure; Effect of thermal broadening of the electron energy on the system.
ACCESSION #
4289494

 

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