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Stability of trions in coupled quantum wells modeled by two-dimensional bilayers

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Stability of trions in coupled quantum wells modeled by two-dimensional bilayers. / Witham, Oliver; Hunt, Ryan James; Drummond, Neil David.
In: Physical review B, Vol. 97, No. 5-8, 075424, 20.02.2018.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Witham, O, Hunt, RJ & Drummond, ND 2018, 'Stability of trions in coupled quantum wells modeled by two-dimensional bilayers', Physical review B, vol. 97, no. 5-8, 075424. https://doi.org/10.1103/PhysRevB.97.075424

APA

Witham, O., Hunt, R. J., & Drummond, N. D. (2018). Stability of trions in coupled quantum wells modeled by two-dimensional bilayers. Physical review B, 97(5-8), Article 075424. https://doi.org/10.1103/PhysRevB.97.075424

Vancouver

Witham O, Hunt RJ, Drummond ND. Stability of trions in coupled quantum wells modeled by two-dimensional bilayers. Physical review B. 2018 Feb 20;97(5-8):075424. doi: 10.1103/PhysRevB.97.075424

Author

Witham, Oliver ; Hunt, Ryan James ; Drummond, Neil David. / Stability of trions in coupled quantum wells modeled by two-dimensional bilayers. In: Physical review B. 2018 ; Vol. 97, No. 5-8.

Bibtex

@article{4124668f423e424baa066c9a3701532e,
title = "Stability of trions in coupled quantum wells modeled by two-dimensional bilayers",
abstract = "We report variational and diffusion quantum Monte Carlo calculations of the binding energies of isolated indirect trions and biexcitons in ideal two-dimensional bilayer systems within the effective-mass approximation, and with a Coulomb 1/r interaction between charge carriers. The critical layer separation at which trions become unbound has been studied for various electron-hole mass ratios, and found to be over an order of magnitude larger than the critical layer separation for biexcitons.",
author = "Oliver Witham and Hunt, {Ryan James} and Drummond, {Neil David}",
year = "2018",
month = feb,
day = "20",
doi = "10.1103/PhysRevB.97.075424",
language = "English",
volume = "97",
journal = "Physical review B",
issn = "1098-0121",
publisher = "AMER PHYSICAL SOC",
number = "5-8",

}

RIS

TY - JOUR

T1 - Stability of trions in coupled quantum wells modeled by two-dimensional bilayers

AU - Witham, Oliver

AU - Hunt, Ryan James

AU - Drummond, Neil David

PY - 2018/2/20

Y1 - 2018/2/20

N2 - We report variational and diffusion quantum Monte Carlo calculations of the binding energies of isolated indirect trions and biexcitons in ideal two-dimensional bilayer systems within the effective-mass approximation, and with a Coulomb 1/r interaction between charge carriers. The critical layer separation at which trions become unbound has been studied for various electron-hole mass ratios, and found to be over an order of magnitude larger than the critical layer separation for biexcitons.

AB - We report variational and diffusion quantum Monte Carlo calculations of the binding energies of isolated indirect trions and biexcitons in ideal two-dimensional bilayer systems within the effective-mass approximation, and with a Coulomb 1/r interaction between charge carriers. The critical layer separation at which trions become unbound has been studied for various electron-hole mass ratios, and found to be over an order of magnitude larger than the critical layer separation for biexcitons.

U2 - 10.1103/PhysRevB.97.075424

DO - 10.1103/PhysRevB.97.075424

M3 - Journal article

VL - 97

JO - Physical review B

JF - Physical review B

SN - 1098-0121

IS - 5-8

M1 - 075424

ER -