Stability of singlet and triplet trions in carbon nanotubes

Troels Frimodt Rønnow; Thomas Garm Pedersen; Horia Cornean

doi:doi:10.1016/j.physleta.2009.02.049

Stability of singlet and triplet trions in carbon nanotubes

Troels Frimodt Rønnow, Thomas Garm Pedersen, Horia Cornean

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

30 Citationer (Scopus)

Abstract

We investigate singlet and triplet trion states in semiconducting carbon nanotubes using a one-dimensional model. It is concluded that singlet trion states in bind up to 13.5% stronger than exciton states, and that they lower the optical transition energy with up to 50% of the tight binding band gap energy.

Originalsprog	Engelsk
Tidsskrift	Physics Letters A
Vol/bind	373
Sider (fra-til)	1478-1481
Antal sider	4
ISSN	0375-9601
DOI	https://doi.org/doi:10.1016/j.physleta.2009.02.049
Status	Udgivet - 2009

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doi:10.1016/j.physleta.2009.02.049

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title = "Stability of singlet and triplet trions in carbon nanotubes",

abstract = "We investigate singlet and triplet trion states in semiconducting carbon nanotubes using a one-dimensional model. It is concluded that singlet trion states in bind up to 13.5% stronger than exciton states, and that they lower the optical transition energy with up to 50% of the tight binding band gap energy.",

author = "R{\o}nnow, {Troels Frimodt} and Pedersen, {Thomas Garm} and Horia Cornean",

year = "2009",

doi = "doi:10.1016/j.physleta.2009.02.049",

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journal = "Physics Letters A",

issn = "0375-9601",

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TY - JOUR

T1 - Stability of singlet and triplet trions in carbon nanotubes

AU - Rønnow, Troels Frimodt

AU - Pedersen, Thomas Garm

AU - Cornean, Horia

PY - 2009

Y1 - 2009

N2 - We investigate singlet and triplet trion states in semiconducting carbon nanotubes using a one-dimensional model. It is concluded that singlet trion states in bind up to 13.5% stronger than exciton states, and that they lower the optical transition energy with up to 50% of the tight binding band gap energy.

AB - We investigate singlet and triplet trion states in semiconducting carbon nanotubes using a one-dimensional model. It is concluded that singlet trion states in bind up to 13.5% stronger than exciton states, and that they lower the optical transition energy with up to 50% of the tight binding band gap energy.

U2 - doi:10.1016/j.physleta.2009.02.049

DO - doi:10.1016/j.physleta.2009.02.049

M3 - Journal article

SN - 0375-9601

VL - 373

SP - 1478

EP - 1481

JO - Physics Letters A

JF - Physics Letters A

ER -

Stability of singlet and triplet trions in carbon nanotubes

Abstract

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