TY  - JOUR
AU  - Zhukov, A. A.
AU  - Volk, Ch.
AU  - Winden, A.
AU  - Hardtdegen, H.
AU  - Schäpers, Th.
TI  - Direct observation of standing electron waves in diffusively conducting inas nanowire
JO  - JETP letters
VL  - 96
IS  - 2
SN  - 1090-6487
CY  - Heidelberg [u.a.]
PB  - Springer
M1  - FZJ-2013-04805
SP  - 109-112
PY  - 2012
AB  - We investigate the disturbance of the InAs nanowire resistance by a conductive tip of a scanning probe micro-scope at helium temperature as a function of the tip position in close vicinity to the nanowire. At the tip displacement along the wire the resistance (R wire ∼ 30 kΩ, what is typical for diffusive regime) demonstrates quasi-periodical oscillations with an amplitude about 3%. The period of the oscillations depends on the number of electrons in the nanowire and is consistent with expected for standing electron waves caused by ballistic electrons in the top subband of the InAs nanowire.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000309231700008
DO  - DOI:10.1134/S0021364012140159
UR  - https://juser.fz-juelich.de/record/138718
ER  -