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Inversion of the exciton fine structure splitting in quantum dots

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Inversion of the exciton fine structure splitting in quantum dots. / Young, R. J.; Stevenson, R. M.; Shields, A. J.; Atkinson, P.; Cooper, K.; Ritchie, D. A.; Groom, K. M.; Tartakovskii, A. I.; Skolnick, M. S.

In: Physica E: Low-dimensional Systems and Nanostructures, Vol. 32, No. 1-2, 05.2006, p. 97-100.

Research output: Contribution to journalJournal articlepeer-review

Harvard

Young, RJ, Stevenson, RM, Shields, AJ, Atkinson, P, Cooper, K, Ritchie, DA, Groom, KM, Tartakovskii, AI & Skolnick, MS 2006, 'Inversion of the exciton fine structure splitting in quantum dots', Physica E: Low-dimensional Systems and Nanostructures, vol. 32, no. 1-2, pp. 97-100. https://doi.org/10.1016/j.physe.2005.12.070

APA

Young, R. J., Stevenson, R. M., Shields, A. J., Atkinson, P., Cooper, K., Ritchie, D. A., Groom, K. M., Tartakovskii, A. I., & Skolnick, M. S. (2006). Inversion of the exciton fine structure splitting in quantum dots. Physica E: Low-dimensional Systems and Nanostructures, 32(1-2), 97-100. https://doi.org/10.1016/j.physe.2005.12.070

Vancouver

Young RJ, Stevenson RM, Shields AJ, Atkinson P, Cooper K, Ritchie DA et al. Inversion of the exciton fine structure splitting in quantum dots. Physica E: Low-dimensional Systems and Nanostructures. 2006 May;32(1-2):97-100. https://doi.org/10.1016/j.physe.2005.12.070

Author

Young, R. J. ; Stevenson, R. M. ; Shields, A. J. ; Atkinson, P. ; Cooper, K. ; Ritchie, D. A. ; Groom, K. M. ; Tartakovskii, A. I. ; Skolnick, M. S. / Inversion of the exciton fine structure splitting in quantum dots. In: Physica E: Low-dimensional Systems and Nanostructures. 2006 ; Vol. 32, No. 1-2. pp. 97-100.

Bibtex

@article{66d2fbf63180487daa9f1ff4fe1cb6d0,
title = "Inversion of the exciton fine structure splitting in quantum dots",
abstract = "The fine structure splitting of exciton state was measured for a large number of single InAs quantum dots in GaAs. It is shown to decrease as the exciton confinement decreases, crucially passing through zero and changing sign. Degeneracy of the exciton spin states is an important step to producing entangled photons from the biexciton cascade. Thermal annealing reduces the exciton confinement and thereby increases the number of degenerate dots in a particular sample. (c) 2006 Elsevier B.V. All rights reserved.",
author = "Young, {R. J.} and Stevenson, {R. M.} and Shields, {A. J.} and P. Atkinson and K. Cooper and Ritchie, {D. A.} and Groom, {K. M.} and Tartakovskii, {A. I.} and Skolnick, {M. S.}",
year = "2006",
month = may,
doi = "10.1016/j.physe.2005.12.070",
language = "English",
volume = "32",
pages = "97--100",
journal = "Physica E: Low-dimensional Systems and Nanostructures",
issn = "1386-9477",
publisher = "Elsevier",
number = "1-2",

}

RIS

TY - JOUR

T1 - Inversion of the exciton fine structure splitting in quantum dots

AU - Young, R. J.

AU - Stevenson, R. M.

AU - Shields, A. J.

AU - Atkinson, P.

AU - Cooper, K.

AU - Ritchie, D. A.

AU - Groom, K. M.

AU - Tartakovskii, A. I.

AU - Skolnick, M. S.

PY - 2006/5

Y1 - 2006/5

N2 - The fine structure splitting of exciton state was measured for a large number of single InAs quantum dots in GaAs. It is shown to decrease as the exciton confinement decreases, crucially passing through zero and changing sign. Degeneracy of the exciton spin states is an important step to producing entangled photons from the biexciton cascade. Thermal annealing reduces the exciton confinement and thereby increases the number of degenerate dots in a particular sample. (c) 2006 Elsevier B.V. All rights reserved.

AB - The fine structure splitting of exciton state was measured for a large number of single InAs quantum dots in GaAs. It is shown to decrease as the exciton confinement decreases, crucially passing through zero and changing sign. Degeneracy of the exciton spin states is an important step to producing entangled photons from the biexciton cascade. Thermal annealing reduces the exciton confinement and thereby increases the number of degenerate dots in a particular sample. (c) 2006 Elsevier B.V. All rights reserved.

U2 - 10.1016/j.physe.2005.12.070

DO - 10.1016/j.physe.2005.12.070

M3 - Journal article

VL - 32

SP - 97

EP - 100

JO - Physica E: Low-dimensional Systems and Nanostructures

JF - Physica E: Low-dimensional Systems and Nanostructures

SN - 1386-9477

IS - 1-2

ER -