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Fine structure and spin quantum beats in InP quantum dots in a magnetic field. / Yugova, I. A.; Gerlovin, I. Ya.; Davydov, V. G.; Ignatiev, I. V.; Kozin, I. E.; Ren, H. W.; Sugisaki, M.; Sugou, S.; Masumoto, Y.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 66, No. 23, 2002, p. 235312-1-9.

Research output: Contribution to journal › Article

Harvard

Yugova, IA, Gerlovin, IY, Davydov, VG, Ignatiev, IV, Kozin, IE, Ren, HW, Sugisaki, M, Sugou, S & Masumoto, Y 2002, 'Fine structure and spin quantum beats in InP quantum dots in a magnetic field', Physical Review B - Condensed Matter and Materials Physics, vol. 66, no. 23, pp. 235312-1-9.

APA

Yugova, I. A., Gerlovin, I. Y., Davydov, V. G., Ignatiev, I. V., Kozin, I. E., Ren, H. W., Sugisaki, M., Sugou, S., & Masumoto, Y. (2002). Fine structure and spin quantum beats in InP quantum dots in a magnetic field. Physical Review B - Condensed Matter and Materials Physics, 66(23), 235312-1-9.

Vancouver

Yugova IA, Gerlovin IY, Davydov VG, Ignatiev IV, Kozin IE, Ren HW et al. Fine structure and spin quantum beats in InP quantum dots in a magnetic field. Physical Review B - Condensed Matter and Materials Physics. 2002;66(23):235312-1-9.

Author

Yugova, I. A. ; Gerlovin, I. Ya. ; Davydov, V. G. ; Ignatiev, I. V. ; Kozin, I. E. ; Ren, H. W. ; Sugisaki, M. ; Sugou, S. ; Masumoto, Y. / Fine structure and spin quantum beats in InP quantum dots in a magnetic field. In: Physical Review B - Condensed Matter and Materials Physics. 2002 ; Vol. 66, No. 23. pp. 235312-1-9.

BibTeX

@article{b70a1545326a4ed38a810630a69c5906,
title = "Fine structure and spin quantum beats in InP quantum dots in a magnetic field",
abstract = "The paper reports on quantum beats observed in the photoluminescence kinetics of a single layer of the InP self-assembled quantum dots in a magnetic field. It is found that the beats arise only after removal of excess charges from the quantum dots by an external electrical bias. The quantum beats are shown to be related to the interference of the excitonic fine-structure states split by the magnetic-field. The dependences of the beat characteristics on the magnetic-field strength and orientation are studied. Theoretical analysis based on a model spin Hamiltonian has allowed us to describe adequately the shape of the oscillating component of the signal. We have determined the values of the electron g-factor components and estimated the spread and the mean value of the hole g factor, as well as of the electron-hole exchange splitting parameters.",
author = "Yugova, {I. A.} and Gerlovin, {I. Ya.} and Davydov, {V. G.} and Ignatiev, {I. V.} and Kozin, {I. E.} and Ren, {H. W.} and M. Sugisaki and S. Sugou and Y. Masumoto",
year = "2002",
language = "не определен",
volume = "66",
pages = "235312--1--9",
journal = "Physical Review B-Condensed Matter",
issn = "1098-0121",
publisher = "American Physical Society",
number = "23",

}

RIS

TY - JOUR

T1 - Fine structure and spin quantum beats in InP quantum dots in a magnetic field

AU - Yugova, I. A.

AU - Gerlovin, I. Ya.

AU - Davydov, V. G.

AU - Ignatiev, I. V.

AU - Kozin, I. E.

AU - Ren, H. W.

AU - Sugisaki, M.

AU - Sugou, S.

AU - Masumoto, Y.

PY - 2002

Y1 - 2002

N2 - The paper reports on quantum beats observed in the photoluminescence kinetics of a single layer of the InP self-assembled quantum dots in a magnetic field. It is found that the beats arise only after removal of excess charges from the quantum dots by an external electrical bias. The quantum beats are shown to be related to the interference of the excitonic fine-structure states split by the magnetic-field. The dependences of the beat characteristics on the magnetic-field strength and orientation are studied. Theoretical analysis based on a model spin Hamiltonian has allowed us to describe adequately the shape of the oscillating component of the signal. We have determined the values of the electron g-factor components and estimated the spread and the mean value of the hole g factor, as well as of the electron-hole exchange splitting parameters.

AB - The paper reports on quantum beats observed in the photoluminescence kinetics of a single layer of the InP self-assembled quantum dots in a magnetic field. It is found that the beats arise only after removal of excess charges from the quantum dots by an external electrical bias. The quantum beats are shown to be related to the interference of the excitonic fine-structure states split by the magnetic-field. The dependences of the beat characteristics on the magnetic-field strength and orientation are studied. Theoretical analysis based on a model spin Hamiltonian has allowed us to describe adequately the shape of the oscillating component of the signal. We have determined the values of the electron g-factor components and estimated the spread and the mean value of the hole g factor, as well as of the electron-hole exchange splitting parameters.

M3 - статья

VL - 66

SP - 235312-1-9

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 1098-0121

IS - 23

ER -

ID: 5327796