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Observation of High Angular Momentum Excitons in Cuprous Oxide. / Thewes, J.; Heckötter, J.; Kazimierczuk, T.; Aßmann, M.; Fröhlich, D.; Bayer, M.; Glazov, M. M.

в: Physical Review Letters, Том 115, № 2, 027402, 08.07.2015.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Thewes, J, Heckötter, J, Kazimierczuk, T, Aßmann, M, Fröhlich, D, Bayer, M & Glazov, MM 2015, 'Observation of High Angular Momentum Excitons in Cuprous Oxide', Physical Review Letters, Том. 115, № 2, 027402. https://doi.org/10.1103/PhysRevLett.115.027402

APA

Thewes, J., Heckötter, J., Kazimierczuk, T., Aßmann, M., Fröhlich, D., Bayer, M., & Glazov, M. M. (2015). Observation of High Angular Momentum Excitons in Cuprous Oxide. Physical Review Letters, 115(2), [027402]. https://doi.org/10.1103/PhysRevLett.115.027402

Vancouver

Thewes J, Heckötter J, Kazimierczuk T, Aßmann M, Fröhlich D, Bayer M и пр. Observation of High Angular Momentum Excitons in Cuprous Oxide. Physical Review Letters. 2015 Июль 8;115(2). 027402. https://doi.org/10.1103/PhysRevLett.115.027402

Author

Thewes, J. ; Heckötter, J. ; Kazimierczuk, T. ; Aßmann, M. ; Fröhlich, D. ; Bayer, M. ; Glazov, M. M. / Observation of High Angular Momentum Excitons in Cuprous Oxide. в: Physical Review Letters. 2015 ; Том 115, № 2.

BibTeX

@article{4dc1a66eb40a40a2a1f67bb3fb30b7d4,
title = "Observation of High Angular Momentum Excitons in Cuprous Oxide",
abstract = "The recent observation of dipole-allowed P excitons up to principal quantum numbers of n=25 in cuprous oxide has given insight into exciton states with unprecedented spectral resolution. While so far the exciton description as a hydrogenlike complex has been fully adequate for cubic crystals, we demonstrate here distinct deviations: The breaking of rotational symmetry leads to mixing of high angular momentum F and H excitons with the P excitons so that they can be observed in absorption. The F excitons show a threefold splitting that depends systematically on n, in agreement with theoretical considerations. From detailed comparison of experiment and theory we determine the cubic anisotropy parameter of the Cu2O valence band.",
author = "J. Thewes and J. Heck{\"o}tter and T. Kazimierczuk and M. A{\ss}mann and D. Fr{\"o}hlich and M. Bayer and Glazov, {M. M.}",
year = "2015",
month = jul,
day = "8",
doi = "10.1103/PhysRevLett.115.027402",
language = "English",
volume = "115",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "2",

}

RIS

TY - JOUR

T1 - Observation of High Angular Momentum Excitons in Cuprous Oxide

AU - Thewes, J.

AU - Heckötter, J.

AU - Kazimierczuk, T.

AU - Aßmann, M.

AU - Fröhlich, D.

AU - Bayer, M.

AU - Glazov, M. M.

PY - 2015/7/8

Y1 - 2015/7/8

N2 - The recent observation of dipole-allowed P excitons up to principal quantum numbers of n=25 in cuprous oxide has given insight into exciton states with unprecedented spectral resolution. While so far the exciton description as a hydrogenlike complex has been fully adequate for cubic crystals, we demonstrate here distinct deviations: The breaking of rotational symmetry leads to mixing of high angular momentum F and H excitons with the P excitons so that they can be observed in absorption. The F excitons show a threefold splitting that depends systematically on n, in agreement with theoretical considerations. From detailed comparison of experiment and theory we determine the cubic anisotropy parameter of the Cu2O valence band.

AB - The recent observation of dipole-allowed P excitons up to principal quantum numbers of n=25 in cuprous oxide has given insight into exciton states with unprecedented spectral resolution. While so far the exciton description as a hydrogenlike complex has been fully adequate for cubic crystals, we demonstrate here distinct deviations: The breaking of rotational symmetry leads to mixing of high angular momentum F and H excitons with the P excitons so that they can be observed in absorption. The F excitons show a threefold splitting that depends systematically on n, in agreement with theoretical considerations. From detailed comparison of experiment and theory we determine the cubic anisotropy parameter of the Cu2O valence band.

UR - http://www.scopus.com/inward/record.url?scp=84937868909&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.115.027402

DO - 10.1103/PhysRevLett.115.027402

M3 - Article

AN - SCOPUS:84937868909

VL - 115

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 2

M1 - 027402

ER -

ID: 36328564