Magneto-Coulomb oscillation in ferromagnetic single electron transistors
Magneto-Coulomb oscillation in ferromagnetic single electron transistors
复制标题
铁磁单电子晶体管中的磁库仑振荡
DOI：
10.1143/jpsj.67.1359
复制
发表时间：
1997
影响因子：
1.7
通讯作者：
Y. Ootuka
中科院分区：
文献类型：
--
作者：
H. Shimada;K. Ono;Y. Ootuka
从理论上研究了铁磁单电子晶体管（SET）中磁库仑振荡的机理。磁场中的铁磁性岛电极和铁磁性引线电极中的传导电子的化学势的变化引起SET的岛电极的自由能的变化。这是一个合理的起源电导振荡的SET扫描施加的磁场。
The mechanism of the magneto-Coulomb oscillation in ferromagnetic single electron transistors (SET's) is theoretically considered. Variations in the chemical potentials of the conduction electrons in the ferromagnetic island electrode and the ferromagnetic lead electrodes in magnetic fields cause changes in the free energy of the island electrode of the SET. This is a plausible origin of the conductance oscillation of the SET in sweeping an applied magnetic field.