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Bistability of optically induced nuclear spin orientation in quantum dots

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Bistability of optically induced nuclear spin orientation in quantum dots. / Russell, A.; Falko, Vladimir; Tartakovskii, A. I. et al.
In: Physical review B, Vol. 76, No. 19, 195310, 13.11.2007.

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

Harvard

Russell, A, Falko, V, Tartakovskii, AI & Skolnick, MS 2007, 'Bistability of optically induced nuclear spin orientation in quantum dots', Physical review B, vol. 76, no. 19, 195310. https://doi.org/10.1103/PhysRevB.76.195310

APA

Russell, A., Falko, V., Tartakovskii, A. I., & Skolnick, M. S. (2007). Bistability of optically induced nuclear spin orientation in quantum dots. Physical review B, 76(19), Article 195310. https://doi.org/10.1103/PhysRevB.76.195310

Vancouver

Russell A, Falko V, Tartakovskii AI, Skolnick MS. Bistability of optically induced nuclear spin orientation in quantum dots. Physical review B. 2007 Nov 13;76(19):195310. doi: 10.1103/PhysRevB.76.195310

Author

Russell, A. ; Falko, Vladimir ; Tartakovskii, A. I. et al. / Bistability of optically induced nuclear spin orientation in quantum dots. In: Physical review B. 2007 ; Vol. 76, No. 19.

Bibtex

@article{8dd8755f07474f5f9da9860f157564b1,
title = "Bistability of optically induced nuclear spin orientation in quantum dots",
abstract = "We demonstrate that bistability of the nuclear spin polarization in optically pumped semiconductor quantum dots is a general phenomenon possible in dots with a wide range of parameters. In experiment, this bistability manifests itself via the hysteresis behavior of the electron Zeeman splitting as a function of either pump power or external magnetic field. In addition, our theory predicts that the nuclear polarization can strongly influence the charge dynamics in the dot leading to bistability in the average dot charge.",
keywords = "RELAXATION, GAAS, WELLS, POLARIZATION, ELECTRON",
author = "A. Russell and Vladimir Falko and Tartakovskii, {A. I.} and Skolnick, {M. S.}",
note = "{\textcopyright} 2007 The American Physical Society",
year = "2007",
month = nov,
day = "13",
doi = "10.1103/PhysRevB.76.195310",
language = "English",
volume = "76",
journal = "Physical review B",
issn = "1550-235X",
publisher = "AMER PHYSICAL SOC",
number = "19",

}

RIS

TY - JOUR

T1 - Bistability of optically induced nuclear spin orientation in quantum dots

AU - Russell, A.

AU - Falko, Vladimir

AU - Tartakovskii, A. I.

AU - Skolnick, M. S.

N1 - © 2007 The American Physical Society

PY - 2007/11/13

Y1 - 2007/11/13

N2 - We demonstrate that bistability of the nuclear spin polarization in optically pumped semiconductor quantum dots is a general phenomenon possible in dots with a wide range of parameters. In experiment, this bistability manifests itself via the hysteresis behavior of the electron Zeeman splitting as a function of either pump power or external magnetic field. In addition, our theory predicts that the nuclear polarization can strongly influence the charge dynamics in the dot leading to bistability in the average dot charge.

AB - We demonstrate that bistability of the nuclear spin polarization in optically pumped semiconductor quantum dots is a general phenomenon possible in dots with a wide range of parameters. In experiment, this bistability manifests itself via the hysteresis behavior of the electron Zeeman splitting as a function of either pump power or external magnetic field. In addition, our theory predicts that the nuclear polarization can strongly influence the charge dynamics in the dot leading to bistability in the average dot charge.

KW - RELAXATION

KW - GAAS

KW - WELLS

KW - POLARIZATION

KW - ELECTRON

U2 - 10.1103/PhysRevB.76.195310

DO - 10.1103/PhysRevB.76.195310

M3 - Journal article

VL - 76

JO - Physical review B

JF - Physical review B

SN - 1550-235X

IS - 19

M1 - 195310

ER -