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Inversion of Zeeman splitting of exciton states in InGaAs quantum wells. / Grigoryev, P. S.; Yugov, O. A.; Eliseev, S. A.; Efimov, Yu. P.; Lovtcius, V. A.; Petrov, V. V.; Sapega, V. F.; Ignatiev, I. V.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 93, No. 20, 2016, p. 205425.

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

Harvard

Grigoryev, PS, Yugov, OA, Eliseev, SA, Efimov, YP, Lovtcius, VA, Petrov, VV, Sapega, VF & Ignatiev, IV 2016, 'Inversion of Zeeman splitting of exciton states in InGaAs quantum wells', Physical Review B - Condensed Matter and Materials Physics, vol. 93, no. 20, pp. 205425. https://doi.org/10.1103/PhysRevB.93.205425

APA

Grigoryev, P. S., Yugov, O. A., Eliseev, S. A., Efimov, Y. P., Lovtcius, V. A., Petrov, V. V., Sapega, V. F., & Ignatiev, I. V. (2016). Inversion of Zeeman splitting of exciton states in InGaAs quantum wells. Physical Review B - Condensed Matter and Materials Physics, 93(20), 205425. https://doi.org/10.1103/PhysRevB.93.205425

Vancouver

Grigoryev PS, Yugov OA, Eliseev SA, Efimov YP, Lovtcius VA, Petrov VV et al. Inversion of Zeeman splitting of exciton states in InGaAs quantum wells. Physical Review B - Condensed Matter and Materials Physics. 2016;93(20):205425. https://doi.org/10.1103/PhysRevB.93.205425

Author

Grigoryev, P. S. ; Yugov, O. A. ; Eliseev, S. A. ; Efimov, Yu. P. ; Lovtcius, V. A. ; Petrov, V. V. ; Sapega, V. F. ; Ignatiev, I. V. / Inversion of Zeeman splitting of exciton states in InGaAs quantum wells. In: Physical Review B - Condensed Matter and Materials Physics. 2016 ; Vol. 93, No. 20. pp. 205425.

BibTeX

@article{bf3348f496a6404589f90823822c48be,
title = "Inversion of Zeeman splitting of exciton states in InGaAs quantum wells",
abstract = "Zeeman splitting of quantum-confined states of excitons in InGaAs quantum wells (QWs) is experimentally found to depend strongly on quantization energy. Moreover, it changes sign when the quantization energy increases with a decrease in the QW width. In the 87-nm QW, the sign change is observed for the excited quantum-confined states, which are above the ground state only by a few meV. A two-step approach for the numerical solution of the two-particle Schrodinger equation, taking into account the Coulomb interaction and valence-band coupling, is used for a theoretical justification of the observed phenomenon. The calculated variation of the g-factor convincingly follows the dependencies obtained in the experiments.",
author = "Grigoryev, {P. S.} and Yugov, {O. A.} and Eliseev, {S. A.} and Efimov, {Yu. P.} and Lovtcius, {V. A.} and Petrov, {V. V.} and Sapega, {V. F.} and Ignatiev, {I. V.}",
year = "2016",
doi = "10.1103/PhysRevB.93.205425",
language = "English",
volume = "93",
pages = "205425",
journal = "Physical Review B-Condensed Matter",
issn = "1098-0121",
publisher = "American Physical Society",
number = "20",

}

RIS

TY - JOUR

T1 - Inversion of Zeeman splitting of exciton states in InGaAs quantum wells

AU - Grigoryev, P. S.

AU - Yugov, O. A.

AU - Eliseev, S. A.

AU - Efimov, Yu. P.

AU - Lovtcius, V. A.

AU - Petrov, V. V.

AU - Sapega, V. F.

AU - Ignatiev, I. V.

PY - 2016

Y1 - 2016

N2 - Zeeman splitting of quantum-confined states of excitons in InGaAs quantum wells (QWs) is experimentally found to depend strongly on quantization energy. Moreover, it changes sign when the quantization energy increases with a decrease in the QW width. In the 87-nm QW, the sign change is observed for the excited quantum-confined states, which are above the ground state only by a few meV. A two-step approach for the numerical solution of the two-particle Schrodinger equation, taking into account the Coulomb interaction and valence-band coupling, is used for a theoretical justification of the observed phenomenon. The calculated variation of the g-factor convincingly follows the dependencies obtained in the experiments.

AB - Zeeman splitting of quantum-confined states of excitons in InGaAs quantum wells (QWs) is experimentally found to depend strongly on quantization energy. Moreover, it changes sign when the quantization energy increases with a decrease in the QW width. In the 87-nm QW, the sign change is observed for the excited quantum-confined states, which are above the ground state only by a few meV. A two-step approach for the numerical solution of the two-particle Schrodinger equation, taking into account the Coulomb interaction and valence-band coupling, is used for a theoretical justification of the observed phenomenon. The calculated variation of the g-factor convincingly follows the dependencies obtained in the experiments.

U2 - 10.1103/PhysRevB.93.205425

DO - 10.1103/PhysRevB.93.205425

M3 - Article

VL - 93

SP - 205425

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 1098-0121

IS - 20

ER -

ID: 7619056