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Quantum-mechanical spin states and Zeeman-level diagrams of the positively charged exciton

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Quantum-mechanical spin states and Zeeman-level diagrams of the positively charged exciton. / Hayne, M ; Vanhoucke, Tony; Moshchalkov, Victor V .
In: Physical review B, Vol. 68, No. 3, 035322, 15.07.2003, p. -.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

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Hayne M, Vanhoucke T, Moshchalkov VV. Quantum-mechanical spin states and Zeeman-level diagrams of the positively charged exciton. Physical review B. 2003 Jul 15;68(3):-. 035322. doi: 10.1103/PhysRevB.68.035322

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Hayne, M ; Vanhoucke, Tony ; Moshchalkov, Victor V . / Quantum-mechanical spin states and Zeeman-level diagrams of the positively charged exciton. In: Physical review B. 2003 ; Vol. 68, No. 3. pp. -.

Bibtex

@article{25619cf1056a43ef89af42af4a5af309,
title = "Quantum-mechanical spin states and Zeeman-level diagrams of the positively charged exciton",
abstract = "We consider the spin interaction in the Hamiltonian for the positively charged exciton X+, determining the spin states and Zeeman-level diagrams for X+ in which the heavy- and light-hole bands are degenerate and nondegenerate. The former case results in an X+ with quintuplet and septet states in addition to the singlet and triplet states that are also observed for the negatively charged exciton X-. When the heavy- and light-hole bands are split X+ can comprise two heavy holes, two light holes, or a heavy and a light hole. The heavy-hole X+ Zeeman-level diagram is found to be completely analogous to that of X-, while the light-hole X+ has more optical transitions and a different Zeeman splitting in photoluminescence. X+ consisting of a heavy and a light hole has no coupled hole states, and is truly a heavy- (or light-) hole exciton plus a light (heavy) hole.",
keywords = "MAGNETIC-FIELDS, WELLS",
author = "M Hayne and Tony Vanhoucke and Moshchalkov, {Victor V}",
year = "2003",
month = jul,
day = "15",
doi = "10.1103/PhysRevB.68.035322",
language = "English",
volume = "68",
pages = "--",
journal = "Physical review B",
issn = "1550-235X",
publisher = "AMER PHYSICAL SOC",
number = "3",

}

RIS

TY - JOUR

T1 - Quantum-mechanical spin states and Zeeman-level diagrams of the positively charged exciton

AU - Hayne, M

AU - Vanhoucke, Tony

AU - Moshchalkov, Victor V

PY - 2003/7/15

Y1 - 2003/7/15

N2 - We consider the spin interaction in the Hamiltonian for the positively charged exciton X+, determining the spin states and Zeeman-level diagrams for X+ in which the heavy- and light-hole bands are degenerate and nondegenerate. The former case results in an X+ with quintuplet and septet states in addition to the singlet and triplet states that are also observed for the negatively charged exciton X-. When the heavy- and light-hole bands are split X+ can comprise two heavy holes, two light holes, or a heavy and a light hole. The heavy-hole X+ Zeeman-level diagram is found to be completely analogous to that of X-, while the light-hole X+ has more optical transitions and a different Zeeman splitting in photoluminescence. X+ consisting of a heavy and a light hole has no coupled hole states, and is truly a heavy- (or light-) hole exciton plus a light (heavy) hole.

AB - We consider the spin interaction in the Hamiltonian for the positively charged exciton X+, determining the spin states and Zeeman-level diagrams for X+ in which the heavy- and light-hole bands are degenerate and nondegenerate. The former case results in an X+ with quintuplet and septet states in addition to the singlet and triplet states that are also observed for the negatively charged exciton X-. When the heavy- and light-hole bands are split X+ can comprise two heavy holes, two light holes, or a heavy and a light hole. The heavy-hole X+ Zeeman-level diagram is found to be completely analogous to that of X-, while the light-hole X+ has more optical transitions and a different Zeeman splitting in photoluminescence. X+ consisting of a heavy and a light hole has no coupled hole states, and is truly a heavy- (or light-) hole exciton plus a light (heavy) hole.

KW - MAGNETIC-FIELDS

KW - WELLS

U2 - 10.1103/PhysRevB.68.035322

DO - 10.1103/PhysRevB.68.035322

M3 - Journal article

VL - 68

SP - -

JO - Physical review B

JF - Physical review B

SN - 1550-235X

IS - 3

M1 - 035322

ER -