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Cancellation of fine-structure splitting in quantum dots by a magnetic field

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Cancellation of fine-structure splitting in quantum dots by a magnetic field. / Stevenson, R. M.; Young, R. J.; See, P. et al.
In: Physica E: Low-dimensional Systems and Nanostructures, Vol. 32, No. 1-2, 05.2006, p. 135-138.

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

Harvard

Stevenson, RM, Young, RJ, See, P, Gevaux, DG, Cooper, K, Atkinson, P, Farrer, I, Ritchie, DA & Shields, AJ 2006, 'Cancellation of fine-structure splitting in quantum dots by a magnetic field', Physica E: Low-dimensional Systems and Nanostructures, vol. 32, no. 1-2, pp. 135-138. https://doi.org/10.1016/j.physe.2005.12.025

APA

Stevenson, R. M., Young, R. J., See, P., Gevaux, D. G., Cooper, K., Atkinson, P., Farrer, I., Ritchie, D. A., & Shields, A. J. (2006). Cancellation of fine-structure splitting in quantum dots by a magnetic field. Physica E: Low-dimensional Systems and Nanostructures, 32(1-2), 135-138. https://doi.org/10.1016/j.physe.2005.12.025

Vancouver

Stevenson RM, Young RJ, See P, Gevaux DG, Cooper K, Atkinson P et al. Cancellation of fine-structure splitting in quantum dots by a magnetic field. Physica E: Low-dimensional Systems and Nanostructures. 2006 May;32(1-2):135-138. doi: 10.1016/j.physe.2005.12.025

Author

Stevenson, R. M. ; Young, R. J. ; See, P. et al. / Cancellation of fine-structure splitting in quantum dots by a magnetic field. In: Physica E: Low-dimensional Systems and Nanostructures. 2006 ; Vol. 32, No. 1-2. pp. 135-138.

Bibtex

@article{a3370ba0b2524c339c3d1255cbf71299,
title = "Cancellation of fine-structure splitting in quantum dots by a magnetic field",
abstract = "We demonstrate control of the fine-structure splitting of the exciton emission lines in single InAs quantum dots by the application of an in-plane magnetic field. The composition of the barrier material and the size and symmetry of the quantum dot are found to determine decrease or increase in the linear polarization splitting of the dominant exciton emission lines with increasing magnetic field. This enables the selection of dots for which the splitting can to be tuned to zero, within the resolution of our experiments. General differences in the g-factors and exchange splittings are found for different types of dot. (c) 2006 Elsevier B.V. All rights reserved.",
author = "Stevenson, {R. M.} and Young, {R. J.} and P. See and Gevaux, {D. G.} and K. Cooper and P. Atkinson and I. Farrer and Ritchie, {D. A.} and Shields, {A. J.}",
year = "2006",
month = may,
doi = "10.1016/j.physe.2005.12.025",
language = "English",
volume = "32",
pages = "135--138",
journal = "Physica E: Low-dimensional Systems and Nanostructures",
issn = "1386-9477",
publisher = "Elsevier",
number = "1-2",

}

RIS

TY - JOUR

T1 - Cancellation of fine-structure splitting in quantum dots by a magnetic field

AU - Stevenson, R. M.

AU - Young, R. J.

AU - See, P.

AU - Gevaux, D. G.

AU - Cooper, K.

AU - Atkinson, P.

AU - Farrer, I.

AU - Ritchie, D. A.

AU - Shields, A. J.

PY - 2006/5

Y1 - 2006/5

N2 - We demonstrate control of the fine-structure splitting of the exciton emission lines in single InAs quantum dots by the application of an in-plane magnetic field. The composition of the barrier material and the size and symmetry of the quantum dot are found to determine decrease or increase in the linear polarization splitting of the dominant exciton emission lines with increasing magnetic field. This enables the selection of dots for which the splitting can to be tuned to zero, within the resolution of our experiments. General differences in the g-factors and exchange splittings are found for different types of dot. (c) 2006 Elsevier B.V. All rights reserved.

AB - We demonstrate control of the fine-structure splitting of the exciton emission lines in single InAs quantum dots by the application of an in-plane magnetic field. The composition of the barrier material and the size and symmetry of the quantum dot are found to determine decrease or increase in the linear polarization splitting of the dominant exciton emission lines with increasing magnetic field. This enables the selection of dots for which the splitting can to be tuned to zero, within the resolution of our experiments. General differences in the g-factors and exchange splittings are found for different types of dot. (c) 2006 Elsevier B.V. All rights reserved.

U2 - 10.1016/j.physe.2005.12.025

DO - 10.1016/j.physe.2005.12.025

M3 - Journal article

VL - 32

SP - 135

EP - 138

JO - Physica E: Low-dimensional Systems and Nanostructures

JF - Physica E: Low-dimensional Systems and Nanostructures

SN - 1386-9477

IS - 1-2

ER -