2 papers
cond-mat.mes-hall2021
Parity-dependent shot noise and spin-flip relaxation process in a hybrid superconductor-nanowire quantum dot
Keiko Takase, Yasuhiro Utsumi, Yamato Ashikawa +4
We report shot noise measurements for a quantum dot formed in an InAs nanowire suspended between superconducting electrodes. We find a clear alternation for the shot noise value in…
cond-mat.str-el2005
Enhancement of the anomalous Hall effect and spin glass behavior in the bilayered manganite La(2-2x)Sr(1+2x)Mn2O7
Y. Hirobe, Y. Ashikawa, R. Kawasaki +3
The Hall resistivity and magnetization have been investigated in the ferromagnetic state of the bilayered manganite La(2-2x)Sr(1+2x)Mn2O7 (x=0.36). The Hall resistivity shows an in…