Home > Research > Publications & Outputs > Confinement in self-assembled InAs/InP quantum ...

Research

Links

Text available via DOI:

Keywords

View graph of relations

Confinement in self-assembled InAs/InP quantum wires studied by magneto-photoluminescence

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Published

Standard

Confinement in self-assembled InAs/InP quantum wires studied by magneto-photoluminescence. / Maes, J ; Hayne, M ; Gonzalez, Y et al.
In: Physica E: Low-dimensional Systems and Nanostructures, Vol. 21, No. 2-4, 03.2004, p. 261-264.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Maes, J, Hayne, M, Gonzalez, Y, Gonzalez, L, Fuster, D, Garcia, JM & Moshchalkov, VV 2004, 'Confinement in self-assembled InAs/InP quantum wires studied by magneto-photoluminescence', Physica E: Low-dimensional Systems and Nanostructures, vol. 21, no. 2-4, pp. 261-264. https://doi.org/10.1016/j.physe.2003.11.027

APA

Maes, J., Hayne, M., Gonzalez, Y., Gonzalez, L., Fuster, D., Garcia, J. M., & Moshchalkov, V. V. (2004). Confinement in self-assembled InAs/InP quantum wires studied by magneto-photoluminescence. Physica E: Low-dimensional Systems and Nanostructures, 21(2-4), 261-264. https://doi.org/10.1016/j.physe.2003.11.027

Vancouver

Maes J, Hayne M, Gonzalez Y, Gonzalez L, Fuster D, Garcia JM et al. Confinement in self-assembled InAs/InP quantum wires studied by magneto-photoluminescence. Physica E: Low-dimensional Systems and Nanostructures. 2004 Mar;21(2-4):261-264. doi: 10.1016/j.physe.2003.11.027

Author

Maes, J ; Hayne, M ; Gonzalez, Y et al. / Confinement in self-assembled InAs/InP quantum wires studied by magneto-photoluminescence. In: Physica E: Low-dimensional Systems and Nanostructures. 2004 ; Vol. 21, No. 2-4. pp. 261-264.

Bibtex

@article{1fe20a06098e454f8a66250d20188190,
title = "Confinement in self-assembled InAs/InP quantum wires studied by magneto-photoluminescence",
abstract = "We studied two InAs/InP quantum wire samples with different growth conditions. The photoluminescence of the first sample reveals up to six distinct peaks, while the second has only two pronounced photoluminescence peaks that are attributed to flat wires with heights that differ by exactly one monolayer. Despite the large band offsets in this system, the photoluminescence energy shift of these peaks with a magnetic field applied in the plane of the wires shows that the extent of the exciton wave function in the growth direction is much larger than the wire height, i.e. the wave function spills over into the InP. Moreover, the exciton wave function shrinks for increasing wire height. The wave function spill-over is qualitatively confirmed in the first quantum wire sample. (C) 2003 Elsevier B.V. All rights reserved.",
keywords = "self-assembled quantum wires, InAs, pulsed magnetic fields",
author = "J Maes and M Hayne and Y Gonzalez and L Gonzalez and D Fuster and Garcia, {J M} and Moshchalkov, {V V}",
year = "2004",
month = mar,
doi = "10.1016/j.physe.2003.11.027",
language = "English",
volume = "21",
pages = "261--264",
journal = "Physica E: Low-dimensional Systems and Nanostructures",
issn = "1386-9477",
publisher = "Elsevier",
number = "2-4",

}

RIS

TY - JOUR

T1 - Confinement in self-assembled InAs/InP quantum wires studied by magneto-photoluminescence

AU - Maes, J

AU - Hayne, M

AU - Gonzalez, Y

AU - Gonzalez, L

AU - Fuster, D

AU - Garcia, J M

AU - Moshchalkov, V V

PY - 2004/3

Y1 - 2004/3

N2 - We studied two InAs/InP quantum wire samples with different growth conditions. The photoluminescence of the first sample reveals up to six distinct peaks, while the second has only two pronounced photoluminescence peaks that are attributed to flat wires with heights that differ by exactly one monolayer. Despite the large band offsets in this system, the photoluminescence energy shift of these peaks with a magnetic field applied in the plane of the wires shows that the extent of the exciton wave function in the growth direction is much larger than the wire height, i.e. the wave function spills over into the InP. Moreover, the exciton wave function shrinks for increasing wire height. The wave function spill-over is qualitatively confirmed in the first quantum wire sample. (C) 2003 Elsevier B.V. All rights reserved.

AB - We studied two InAs/InP quantum wire samples with different growth conditions. The photoluminescence of the first sample reveals up to six distinct peaks, while the second has only two pronounced photoluminescence peaks that are attributed to flat wires with heights that differ by exactly one monolayer. Despite the large band offsets in this system, the photoluminescence energy shift of these peaks with a magnetic field applied in the plane of the wires shows that the extent of the exciton wave function in the growth direction is much larger than the wire height, i.e. the wave function spills over into the InP. Moreover, the exciton wave function shrinks for increasing wire height. The wave function spill-over is qualitatively confirmed in the first quantum wire sample. (C) 2003 Elsevier B.V. All rights reserved.

KW - self-assembled quantum wires

KW - InAs

KW - pulsed magnetic fields

U2 - 10.1016/j.physe.2003.11.027

DO - 10.1016/j.physe.2003.11.027

M3 - Journal article

VL - 21

SP - 261

EP - 264

JO - Physica E: Low-dimensional Systems and Nanostructures

JF - Physica E: Low-dimensional Systems and Nanostructures

SN - 1386-9477

IS - 2-4

ER -