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Giant permanent dipole moment of two-dimensional excitons bound to a single stacking fault. / Karin, Todd; Linpeng, Xiayu; Glazov, M. M.; Durnev, M. V.; Ivchenko, E. L.; Harvey, Sarah; Rai, Ashish K.; Ludwig, Arne; Wieck, Andreas D.; Fu, Kai Mei C.

In: Physical Review B, Vol. 94, No. 4, 041201, 25.07.2016.

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

Harvard

Karin, T, Linpeng, X, Glazov, MM, Durnev, MV, Ivchenko, EL, Harvey, S, Rai, AK, Ludwig, A, Wieck, AD & Fu, KMC 2016, 'Giant permanent dipole moment of two-dimensional excitons bound to a single stacking fault', Physical Review B, vol. 94, no. 4, 041201. https://doi.org/10.1103/PhysRevB.94.041201

APA

Karin, T., Linpeng, X., Glazov, M. M., Durnev, M. V., Ivchenko, E. L., Harvey, S., Rai, A. K., Ludwig, A., Wieck, A. D., & Fu, K. M. C. (2016). Giant permanent dipole moment of two-dimensional excitons bound to a single stacking fault. Physical Review B, 94(4), [041201]. https://doi.org/10.1103/PhysRevB.94.041201

Vancouver

Karin T, Linpeng X, Glazov MM, Durnev MV, Ivchenko EL, Harvey S et al. Giant permanent dipole moment of two-dimensional excitons bound to a single stacking fault. Physical Review B. 2016 Jul 25;94(4). 041201. https://doi.org/10.1103/PhysRevB.94.041201

Author

Karin, Todd ; Linpeng, Xiayu ; Glazov, M. M. ; Durnev, M. V. ; Ivchenko, E. L. ; Harvey, Sarah ; Rai, Ashish K. ; Ludwig, Arne ; Wieck, Andreas D. ; Fu, Kai Mei C. / Giant permanent dipole moment of two-dimensional excitons bound to a single stacking fault. In: Physical Review B. 2016 ; Vol. 94, No. 4.

BibTeX

@article{e1f7ac072bda439f820783414c864794,
title = "Giant permanent dipole moment of two-dimensional excitons bound to a single stacking fault",
abstract = "We investigate the magneto-optical properties of excitons bound to single stacking faults in high-purity GaAs. We find that the two-dimensional stacking fault potential binds an exciton composed of an electron and a heavy hole, and we confirm a vanishing in-plane hole g-factor, consistent with the atomic-scale symmetry of the system. The unprecedented homogeneity of the stacking-fault potential leads to ultranarrow photoluminescence emission lines (with a full width at half-maximum 80μeV) and reveals a large magnetic nonreciprocity effect that originates from the magneto-Stark effect for mobile excitons. These measurements unambiguously determine the direction and magnitude of the giant electric dipole moment (e×10nm) of the stacking-fault exciton, making stacking faults a promising new platform to study interacting excitonic gases.",
author = "Todd Karin and Xiayu Linpeng and Glazov, {M. M.} and Durnev, {M. V.} and Ivchenko, {E. L.} and Sarah Harvey and Rai, {Ashish K.} and Arne Ludwig and Wieck, {Andreas D.} and Fu, {Kai Mei C.}",
year = "2016",
month = jul,
day = "25",
doi = "10.1103/PhysRevB.94.041201",
language = "English",
volume = "94",
journal = "Physical Review B-Condensed Matter",
issn = "1098-0121",
publisher = "American Physical Society",
number = "4",

}

RIS

TY - JOUR

T1 - Giant permanent dipole moment of two-dimensional excitons bound to a single stacking fault

AU - Karin, Todd

AU - Linpeng, Xiayu

AU - Glazov, M. M.

AU - Durnev, M. V.

AU - Ivchenko, E. L.

AU - Harvey, Sarah

AU - Rai, Ashish K.

AU - Ludwig, Arne

AU - Wieck, Andreas D.

AU - Fu, Kai Mei C.

PY - 2016/7/25

Y1 - 2016/7/25

N2 - We investigate the magneto-optical properties of excitons bound to single stacking faults in high-purity GaAs. We find that the two-dimensional stacking fault potential binds an exciton composed of an electron and a heavy hole, and we confirm a vanishing in-plane hole g-factor, consistent with the atomic-scale symmetry of the system. The unprecedented homogeneity of the stacking-fault potential leads to ultranarrow photoluminescence emission lines (with a full width at half-maximum 80μeV) and reveals a large magnetic nonreciprocity effect that originates from the magneto-Stark effect for mobile excitons. These measurements unambiguously determine the direction and magnitude of the giant electric dipole moment (e×10nm) of the stacking-fault exciton, making stacking faults a promising new platform to study interacting excitonic gases.

AB - We investigate the magneto-optical properties of excitons bound to single stacking faults in high-purity GaAs. We find that the two-dimensional stacking fault potential binds an exciton composed of an electron and a heavy hole, and we confirm a vanishing in-plane hole g-factor, consistent with the atomic-scale symmetry of the system. The unprecedented homogeneity of the stacking-fault potential leads to ultranarrow photoluminescence emission lines (with a full width at half-maximum 80μeV) and reveals a large magnetic nonreciprocity effect that originates from the magneto-Stark effect for mobile excitons. These measurements unambiguously determine the direction and magnitude of the giant electric dipole moment (e×10nm) of the stacking-fault exciton, making stacking faults a promising new platform to study interacting excitonic gases.

UR - http://www.scopus.com/inward/record.url?scp=84980325706&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.94.041201

DO - 10.1103/PhysRevB.94.041201

M3 - Article

AN - SCOPUS:84980325706

VL - 94

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 1098-0121

IS - 4

M1 - 041201

ER -

ID: 36327952