Theoretical Modeling of the Nuclear-Field Induced Tuning of the Electron Spin Precession for Localized Spins

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Theoretical Modeling of the Nuclear-Field Induced Tuning of the Electron Spin Precession for Localized Spins. / Kopteva, Nataliia E.; Yugova, Irina A.; Zhukov, Evgeny A.; Kirstein, Erik; Evers, Eiko; Belykh, Vasilii V.; Korenev, Vladimir L.; Yakovlev, Dmitri R.; Bayer, Manfred; Greilich, Alex.

In: Physica Status Solidi (B) Basic Research, Vol. 256, No. 6, 1800534, 06.2019.

Research output: Contribution to journal › Article › peer-review

Author

Kopteva, Nataliia E. ; Yugova, Irina A. ; Zhukov, Evgeny A. ; Kirstein, Erik ; Evers, Eiko ; Belykh, Vasilii V. ; Korenev, Vladimir L. ; Yakovlev, Dmitri R. ; Bayer, Manfred ; Greilich, Alex. / Theoretical Modeling of the Nuclear-Field Induced Tuning of the Electron Spin Precession for Localized Spins. In: Physica Status Solidi (B) Basic Research. 2019 ; Vol. 256, No. 6.

BibTeX

@article{26039aeafe3846ce8252bbcc53035ba8,

title = "Theoretical Modeling of the Nuclear-Field Induced Tuning of the Electron Spin Precession for Localized Spins",

abstract = "This work is devoted to a theoretical analysis of the effect of nuclear-induced field (Overhauser field) on the Larmor frequencies of electron spins under the periodic pulsed excitation. To describe the dynamical nuclear spin polarization, we use the model where the optically induced Stark field determines the magnitude and direction of the Overhauser field. The Stark field strongly depends on the detuning between the photon energy of excitation and the optical transition energy in the quantum system. Detailed calculations which show that the precession frequencies of fluorine donor-bound electron spins in ZnSe deviate from the linear dependence of the Larmor frequencies on the external magnetic field have been performed. A similar effect is observed for the (In,Ga)As/GaAs quantum dots, where it has been shown that the Overhauser field strongly changes the spectrum of the electron spin precession frequencies.",

keywords = "electron–nuclei spin interactions, Overhauser field, spin coherence, electron-nuclei spin interactions",

author = "Kopteva, {Nataliia E.} and Yugova, {Irina A.} and Zhukov, {Evgeny A.} and Erik Kirstein and Eiko Evers and Belykh, {Vasilii V.} and Korenev, {Vladimir L.} and Yakovlev, {Dmitri R.} and Manfred Bayer and Alex Greilich",

year = "2019",

month = jun,

doi = "10.1002/pssb.201800534",

language = "English",

volume = "256",

journal = "Physica Status Solidi (B): Basic Research",

issn = "0370-1972",

publisher = "Wiley-Blackwell",

number = "6",

}

RIS

TY - JOUR

T1 - Theoretical Modeling of the Nuclear-Field Induced Tuning of the Electron Spin Precession for Localized Spins

AU - Kopteva, Nataliia E.

AU - Yugova, Irina A.

AU - Zhukov, Evgeny A.

AU - Kirstein, Erik

AU - Evers, Eiko

AU - Belykh, Vasilii V.

AU - Korenev, Vladimir L.

AU - Yakovlev, Dmitri R.

AU - Bayer, Manfred

AU - Greilich, Alex

PY - 2019/6

Y1 - 2019/6

N2 - This work is devoted to a theoretical analysis of the effect of nuclear-induced field (Overhauser field) on the Larmor frequencies of electron spins under the periodic pulsed excitation. To describe the dynamical nuclear spin polarization, we use the model where the optically induced Stark field determines the magnitude and direction of the Overhauser field. The Stark field strongly depends on the detuning between the photon energy of excitation and the optical transition energy in the quantum system. Detailed calculations which show that the precession frequencies of fluorine donor-bound electron spins in ZnSe deviate from the linear dependence of the Larmor frequencies on the external magnetic field have been performed. A similar effect is observed for the (In,Ga)As/GaAs quantum dots, where it has been shown that the Overhauser field strongly changes the spectrum of the electron spin precession frequencies.

AB - This work is devoted to a theoretical analysis of the effect of nuclear-induced field (Overhauser field) on the Larmor frequencies of electron spins under the periodic pulsed excitation. To describe the dynamical nuclear spin polarization, we use the model where the optically induced Stark field determines the magnitude and direction of the Overhauser field. The Stark field strongly depends on the detuning between the photon energy of excitation and the optical transition energy in the quantum system. Detailed calculations which show that the precession frequencies of fluorine donor-bound electron spins in ZnSe deviate from the linear dependence of the Larmor frequencies on the external magnetic field have been performed. A similar effect is observed for the (In,Ga)As/GaAs quantum dots, where it has been shown that the Overhauser field strongly changes the spectrum of the electron spin precession frequencies.

KW - electron–nuclei spin interactions

KW - Overhauser field

KW - spin coherence

KW - electron-nuclei spin interactions

UR - http://www.scopus.com/inward/record.url?scp=85060752544&partnerID=8YFLogxK

UR - http://www.mendeley.com/research/theoretical-modeling-nuclearfield-induced-tuning-electron-spin-precession-localized-spins

U2 - 10.1002/pssb.201800534

DO - 10.1002/pssb.201800534

M3 - Article

AN - SCOPUS:85060752544

VL - 256

JO - Physica Status Solidi (B): Basic Research

JF - Physica Status Solidi (B): Basic Research

SN - 0370-1972

IS - 6

M1 - 1800534

ER -

ID: 49436931