Magnetoexciton anisotropy in quantum wells versus quantum wires

M. Marquezini; M. J.S.P. Brasil; M. Cotta; J. Brum; A. Bernussi

doi:10.1103/PhysRevB.53.R16156

Magnetoexciton anisotropy in quantum wells versus quantum wires

M. Marquezini, M. J.S.P. Brasil, M. Cotta, J. Brum, A. Bernussi

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

We demonstrate the possibility of obtaining two-dimensional confinement in semiconductor heterostructures through direct control of the growth kinetics. The confinement is characterized through the exciton behavior in the presence of a magnetic field applied following the symmetry of the structure. The comparison between the magneto-optical properties of the quantum-well and quantum-wire structures present in the same sample gives direct evidence of the dimensionality of the states.

Original language	English
Pages (from-to)	R16156-R16159
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	53
Issue number	24
DOIs	https://doi.org/10.1103/PhysRevB.53.R16156
State	Published - 1996

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10.1103/PhysRevB.53.R16156

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title = "Magnetoexciton anisotropy in quantum wells versus quantum wires",

abstract = "We demonstrate the possibility of obtaining two-dimensional confinement in semiconductor heterostructures through direct control of the growth kinetics. The confinement is characterized through the exciton behavior in the presence of a magnetic field applied following the symmetry of the structure. The comparison between the magneto-optical properties of the quantum-well and quantum-wire structures present in the same sample gives direct evidence of the dimensionality of the states.",

author = "M. Marquezini and Brasil, {M. J.S.P.} and M. Cotta and J. Brum and A. Bernussi",

year = "1996",

doi = "10.1103/PhysRevB.53.R16156",

language = "English",

volume = "53",

pages = "R16156--R16159",

journal = "Physical Review B - Condensed Matter and Materials Physics",

issn = "1098-0121",

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T1 - Magnetoexciton anisotropy in quantum wells versus quantum wires

AU - Marquezini, M.

AU - Brasil, M. J.S.P.

AU - Cotta, M.

AU - Brum, J.

AU - Bernussi, A.

PY - 1996

Y1 - 1996

N2 - We demonstrate the possibility of obtaining two-dimensional confinement in semiconductor heterostructures through direct control of the growth kinetics. The confinement is characterized through the exciton behavior in the presence of a magnetic field applied following the symmetry of the structure. The comparison between the magneto-optical properties of the quantum-well and quantum-wire structures present in the same sample gives direct evidence of the dimensionality of the states.

AB - We demonstrate the possibility of obtaining two-dimensional confinement in semiconductor heterostructures through direct control of the growth kinetics. The confinement is characterized through the exciton behavior in the presence of a magnetic field applied following the symmetry of the structure. The comparison between the magneto-optical properties of the quantum-well and quantum-wire structures present in the same sample gives direct evidence of the dimensionality of the states.

UR - http://www.scopus.com/inward/record.url?scp=0347774222&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.53.R16156

DO - 10.1103/PhysRevB.53.R16156

M3 - Article

AN - SCOPUS:0347774222

SN - 1098-0121

VL - 53

SP - R16156-R16159

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 24

ER -

Magnetoexciton anisotropy in quantum wells versus quantum wires

Abstract

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