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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Quantum well electronic states in a tilted magnetic field

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Author(s):
Trallero-Giner, C. ; Padilha, J. X. ; Lopez-Richard, V. ; Marques, G. E. ; Castelano, L. K.
Total Authors: 5
Document type: Journal article
Source: JOURNAL OF PHYSICS-CONDENSED MATTER; v. 29, n. 32 AUG 16 2017.
Web of Science Citations: 0
Abstract

We report the energy spectrum and the eigenstates of conduction and uncoupled valence bands of a quantum well under the influence of a tilted magnetic field. In the framework of the envelope approximation, we implement two analytical approaches to obtain the nontrivial solutions of the tilted magnetic field: (a) the Bubnov-Galerkin spectral method and b) the perturbation theory. We discuss the validity of each method for a broad range of magnetic field intensity and orientation as well as quantum well thickness. By estimating the accuracy of the perturbation method, we provide explicit analytical solutions for quantum wells in a tilted magnetic field configuration that can be employed to study several quantitative phenomena. (AU)

FAPESP's process: 15/23619-1 - Confined and condensed systems: electronic and vibrational properties
Grantee:Gilmar Eugenio Marques
Support type: Research Grants - Visiting Researcher Grant - International
FAPESP's process: 14/02112-3 - Optical and transport phenomena in Nano-devices
Grantee:Victor Lopez Richard
Support type: Regular Research Grants
FAPESP's process: 14/19142-2 - Characterization and processing of semiconductor nanostructures and application as devices
Grantee:Gilmar Eugenio Marques
Support type: Research Projects - Thematic Grants