简介:在旋转地效果晶体管的弹道的旋转运输被考虑联合的Rashba纺纱轨道学习,界面的散布,并且乐队失配。有半导体隧道长度的旋转传导力摆动是Rashba旋转领前和旋转干扰摆动的重迭,这被显示出。他们与k_R有不同摆动时期π/k_R和π/kRashba波浪向量和k半导体隧道的Fermiwavevector,和戏慢、快速的摆动的不同部分,取决于π/k_R和π/k的相对大小。仅仅在k=k_R,旋转传导力展出一个单个时期的摆动。掘的磁致电阻的不同行为的二种类型被讨论。
简介:WestudyspectroscopicsignaturesofamonochromaticbosonmodeinteractingwithaT-shapedoublequantumdotcoupledbetweenthemetallicandsuperconductingleads.Focusingonaweakinterdotcoupling,wefindthattheproximityeffecttogetherwiththebosonicmodeareresponsiblefortheseriesofFano-typeresonancesappearingsimultaneouslyatnegativeandpositiveenergies.WeinvestigatetheseinterferometricfeaturesanddiscusstheirinfluenceonthesubgapAndreevconductancetakingintoaccountthecorrelationeffectsdrivenbytheCoulombrepulsion.