Lasing in ZnO nanowires at room temperature does not involve excitons

M.A.M. Versteegh; D.A.M. Vanmaekelbergh; J.I. Dijkhuis

Lasing in ZnO nanowires at room temperature does not involve excitons

M.A.M. Versteegh, D.A.M. Vanmaekelbergh, J.I. Dijkhuis

Research output: Contribution to conference › Poster › Other research output

Abstract

Room-temperature lasing in ZnO nanowires is often thought to be of excitonic nature. However, our measurements, using three different excitation schemes, show that excitons are not involved. The laser thresholds and Fabry-Pérot laser modes can all be excellently explained by our recent many-body theory.

Original language	English
Publication status	Published - 2 Jul 2012
Event	EXCON2012, the 10th International Conference on Excitonic Processes in Condensed Matter, Nanostructured and Molecular Materials - Groningen Duration: 2 Jul 2012 → 6 Jul 2012

Conference

Conference	EXCON2012, the 10th International Conference on Excitonic Processes in Condensed Matter, Nanostructured and Molecular Materials
City	Groningen
Period	2/07/12 → 6/07/12

Cite this

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title = "Lasing in ZnO nanowires at room temperature does not involve excitons",

abstract = "Room-temperature lasing in ZnO nanowires is often thought to be of excitonic nature. However, our measurements, using three different excitation schemes, show that excitons are not involved. The laser thresholds and Fabry-P{\'e}rot laser modes can all be excellently explained by our recent many-body theory.",

author = "M.A.M. Versteegh and D.A.M. Vanmaekelbergh and J.I. Dijkhuis",

note = "EXCON2012, the 10th International Conference on Excitonic Processes in Condensed Matter, Nanostructured and Molecular Materials; EXCON2012, the 10th International Conference on Excitonic Processes in Condensed Matter, Nanostructured and Molecular Materials ; Conference date: 02-07-2012 Through 06-07-2012",

year = "2012",

month = jul,

day = "2",

language = "English",

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Lasing in ZnO nanowires at room temperature does not involve excitons. / Versteegh, M.A.M.; Vanmaekelbergh, D.A.M.; Dijkhuis, J.I.
2012. Poster session presented at EXCON2012, the 10th International Conference on Excitonic Processes in Condensed Matter, Nanostructured and Molecular Materials, Groningen.

Research output: Contribution to conference › Poster › Other research output

TY - CONF

T1 - Lasing in ZnO nanowires at room temperature does not involve excitons

AU - Versteegh, M.A.M.

AU - Vanmaekelbergh, D.A.M.

AU - Dijkhuis, J.I.

N1 - EXCON2012, the 10th International Conference on Excitonic Processes in Condensed Matter, Nanostructured and Molecular Materials

PY - 2012/7/2

Y1 - 2012/7/2

N2 - Room-temperature lasing in ZnO nanowires is often thought to be of excitonic nature. However, our measurements, using three different excitation schemes, show that excitons are not involved. The laser thresholds and Fabry-Pérot laser modes can all be excellently explained by our recent many-body theory.

AB - Room-temperature lasing in ZnO nanowires is often thought to be of excitonic nature. However, our measurements, using three different excitation schemes, show that excitons are not involved. The laser thresholds and Fabry-Pérot laser modes can all be excellently explained by our recent many-body theory.

M3 - Poster

T2 - EXCON2012, the 10th International Conference on Excitonic Processes in Condensed Matter, Nanostructured and Molecular Materials

Y2 - 2 July 2012 through 6 July 2012

ER -

Lasing in ZnO nanowires at room temperature does not involve excitons

Abstract

Conference

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