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Electric force microscopy techniques on GaAs mesoscopic structures
(Universidade Estadual Paulista (Unesp), 2018-03-29)
As técnicas de microscopia de sonda Kelvin (KPFM) e de microscopia de força eletrostática (EFM) são amplamente utilizadas para analisar a distribuição do potencial de superfície, porém com pouca aplicação em nanoestruturas ...
Fabrication and optical properties of Strain-free Self-assembled Mesoscopic GaAs structures
(Nanoscale Research Letters, 2017)
Imaging the electrostatic landscape of unstrained self-assemble GaAs quantum dots
(2022-04-16)
Unstrained GaAs quantum dots are promising candidates for quantum information devices due to their optical properties, but their electronic properties have remained relatively unexplored until now. In this work, we ...
Fabrication And Optical Properties Of Strain-free Self-assembled Mesoscopic Gaas Structures
(SpringerNew York, 2017)
Mesoscopic spin-orbit effect in the semiconductor nanostructure electron g factor
(Brasil, 2012)
The renormalization of the electron g factor by the confining potential in semiconductor nanostructures is considered. A new effective k⋅p Hamiltonian for the electronic states in III–V semiconductor nanostructures in the ...
Direct probing of band-structure Berry phase in diluted magnetic semiconductors
(American Physical Society, 2015-06)
We report on experimental evidence of the Berry phase accumulated by the charge-carrier wave function in single-domain nanowires made from a (Ga, Mn)(As, P) diluted ferromagnetic semiconductor layer. Its signature on the ...