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Electron and hole confinement in stacked self-assembled InP dots of different sizes

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Electron and hole confinement in stacked self-assembled InP dots of different sizes. / Hayne, M ; Maes, Jochen; Manz, Yvonne M et al.
In: physica status solidi (b), Vol. 224, No. 1, 03.2001, p. 31-35.

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

Harvard

Hayne, M, Maes, J, Manz, YM, Schmidt, OG, Eberl, K & Moshchalkov, VV 2001, 'Electron and hole confinement in stacked self-assembled InP dots of different sizes', physica status solidi (b), vol. 224, no. 1, pp. 31-35. https://doi.org/10.1002/1521-3951(200103)224:1%3c31::AID-PSSB31%3e3.0.CO;2-U

APA

Hayne, M., Maes, J., Manz, Y. M., Schmidt, O. G., Eberl, K., & Moshchalkov, V. V. (2001). Electron and hole confinement in stacked self-assembled InP dots of different sizes. physica status solidi (b), 224(1), 31-35. https://doi.org/10.1002/1521-3951(200103)224:1%3c31::AID-PSSB31%3e3.0.CO;2-U

Vancouver

Hayne M, Maes J, Manz YM, Schmidt OG, Eberl K, Moshchalkov VV. Electron and hole confinement in stacked self-assembled InP dots of different sizes. physica status solidi (b). 2001 Mar;224(1):31-35. doi: 10.1002/1521-3951(200103)224:1%3c31::AID-PSSB31%3e3.0.CO;2-U

Author

Hayne, M ; Maes, Jochen ; Manz, Yvonne M et al. / Electron and hole confinement in stacked self-assembled InP dots of different sizes. In: physica status solidi (b). 2001 ; Vol. 224, No. 1. pp. 31-35.

Bibtex

@article{052cf3ad6e164e7a85e0d802ae024c70,
title = "Electron and hole confinement in stacked self-assembled InP dots of different sizes",
abstract = "We report photoluminescence (PL) measurements on doubly-stacked Layers of self-assembled InP quantum dots. The amount of material in the lower layer is kept constant. whilst in the upper layer it is systematically reduced. Zero-field PL measurements demonstrate that for each stack only one dot (the largest one) is occupied by an electron, and that when the amount of InP in both layers is the same the upper dots are larger. The behaviour of the holes, which art: confined by strain in the structure. is revealed by high field (50 T) PL experiments. The holes are found to be increasingly localised to a smaller and smaller volume as the size of the dots in the upper layer is reduced.",
keywords = "QUANTUM DOTS",
author = "M Hayne and Jochen Maes and Manz, {Yvonne M} and Schmidt, {Oliver G} and Karl Eberl and Moshchalkov, {Victor V}",
year = "2001",
month = mar,
doi = "10.1002/1521-3951(200103)224:1%3c31::AID-PSSB31%3e3.0.CO;2-U",
language = "English",
volume = "224",
pages = "31--35",
journal = "physica status solidi (b)",
issn = "0370-1972",
publisher = "Wiley-VCH Verlag",
number = "1",

}

RIS

TY - JOUR

T1 - Electron and hole confinement in stacked self-assembled InP dots of different sizes

AU - Hayne, M

AU - Maes, Jochen

AU - Manz, Yvonne M

AU - Schmidt, Oliver G

AU - Eberl, Karl

AU - Moshchalkov, Victor V

PY - 2001/3

Y1 - 2001/3

N2 - We report photoluminescence (PL) measurements on doubly-stacked Layers of self-assembled InP quantum dots. The amount of material in the lower layer is kept constant. whilst in the upper layer it is systematically reduced. Zero-field PL measurements demonstrate that for each stack only one dot (the largest one) is occupied by an electron, and that when the amount of InP in both layers is the same the upper dots are larger. The behaviour of the holes, which art: confined by strain in the structure. is revealed by high field (50 T) PL experiments. The holes are found to be increasingly localised to a smaller and smaller volume as the size of the dots in the upper layer is reduced.

AB - We report photoluminescence (PL) measurements on doubly-stacked Layers of self-assembled InP quantum dots. The amount of material in the lower layer is kept constant. whilst in the upper layer it is systematically reduced. Zero-field PL measurements demonstrate that for each stack only one dot (the largest one) is occupied by an electron, and that when the amount of InP in both layers is the same the upper dots are larger. The behaviour of the holes, which art: confined by strain in the structure. is revealed by high field (50 T) PL experiments. The holes are found to be increasingly localised to a smaller and smaller volume as the size of the dots in the upper layer is reduced.

KW - QUANTUM DOTS

U2 - 10.1002/1521-3951(200103)224:1%3c31::AID-PSSB31%3e3.0.CO;2-U

DO - 10.1002/1521-3951(200103)224:1%3c31::AID-PSSB31%3e3.0.CO;2-U

M3 - Journal article

VL - 224

SP - 31

EP - 35

JO - physica status solidi (b)

JF - physica status solidi (b)

SN - 0370-1972

IS - 1

ER -