Analysis of the eigenstates of a semiconductor hydrogenic washer-shaped structurally deformed nanoring: External crossed fields and stark-like effects
作者： JD Castrillón , MR Fulla , JH Marín , D Fonnegra-García , YA Suaza
DOI: 10.1016/J.PHYSB.2017.06.036
关键词:
摘要: Abstract The eigenstates of a hydrogenic complex confined in washer-shaped quantum ring with lateral position-controllable protuberances Gaussian aspect under the presence crossed magnetic and electric probes were calculated. size position affect significantly degree electron localization observable Aharonov-Bohm Stark-like patterns. influence protuberances, off-centered impurities, in-plane fields on states was studied detail. Finally, based mobility, mechanism to detect narrow intervals thorough measurement nanoscopic loop-currents as function non-uniform morphology studied.
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