Structure formation in a DC-driven "barrier" discharge: stability analysis and numerical solutions

U. Ebert; I.R. Rafatov; D.D. Sijacic

Structure formation in a DC-driven "barrier" discharge: stability analysis and numerical solutions

U. Ebert, I.R. Rafatov, D.D. Sijacic

Elementary Processes in Gas Discharges

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

Samenvatting

A DC-driven "barrier" discharge is a gas discharge layer and a high-Ohmic semiconductor layer sandwiched between planar electrodes to which a DC voltage is applied. The sys- tem resembles a dielectric barrier discharge, but is even simpler, as the external boundary conditions allow for a completely homogeneous and stationary state. Whole phase transi- tion diagrams to purely oscillating states or to states with spatio-temporal structures were determined in experiments that actually explored the regime between Townsend and glow discharge. We discuss the experimental conditions and our present theoretical understand- ing, that is based on stability analysis and numerical solutions of a °uid model for the gas discharge with space charge e®ects and a linear model for the semiconductor.

Originele taal-2	Engels
Titel	XXVIII International Conference on Phenomena in Ionised Gases (ICPIG 2007) 15-20 July 2007, Prague, Czech Republic. Proceedings
Redacteuren	J. Schmidt, M. Simek, S. Pekarek, V. Prukner
Plaats van productie	Bristol, United Kingdom
Uitgeverij	Institute of Physics
Pagina's	990-992
ISBN van geprinte versie	978-80-87026-01-4
Status	Gepubliceerd - 2007
Evenement	28th International Conference on Phenomena in Ionized Gases (ICPIG 2007), July 15-20, 2007, Prague, Czech Republic - Prague, Tsjechië Duur: 15 jul 2007 → 20 jul 2007

Congres

Congres	28th International Conference on Phenomena in Ionized Gases (ICPIG 2007), July 15-20, 2007, Prague, Czech Republic
Verkorte titel	ICPIG 2007
Land	Tsjechië
Stad	Prague
Periode	15/07/07 → 20/07/07
Ander	28th International Conference on Phenomena in Ionized Gases (ICPIG 2007)

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Citeer dit

Ebert, U., Rafatov, I. R., & Sijacic, D. D. (2007). Structure formation in a DC-driven "barrier" discharge: stability analysis and numerical solutions. In J. Schmidt, M. Simek, S. Pekarek, & V. Prukner (editors), XXVIII International Conference on Phenomena in Ionised Gases (ICPIG 2007) 15-20 July 2007, Prague, Czech Republic. Proceedings (blz. 990-992). Institute of Physics.

Ebert, U. ; Rafatov, I.R. ; Sijacic, D.D. / Structure formation in a DC-driven "barrier" discharge: stability analysis and numerical solutions. XXVIII International Conference on Phenomena in Ionised Gases (ICPIG 2007) 15-20 July 2007, Prague, Czech Republic. Proceedings. redacteur / J. Schmidt ; M. Simek ; S. Pekarek ; V. Prukner. Bristol, United Kingdom : Institute of Physics, 2007. blz. 990-992

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abstract = "A DC-driven {"}barrier{"} discharge is a gas discharge layer and a high-Ohmic semiconductor layer sandwiched between planar electrodes to which a DC voltage is applied. The sys- tem resembles a dielectric barrier discharge, but is even simpler, as the external boundary conditions allow for a completely homogeneous and stationary state. Whole phase transi- tion diagrams to purely oscillating states or to states with spatio-temporal structures were determined in experiments that actually explored the regime between Townsend and glow discharge. We discuss the experimental conditions and our present theoretical understand- ing, that is based on stability analysis and numerical solutions of a °uid model for the gas discharge with space charge e{\textregistered}ects and a linear model for the semiconductor.",

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year = "2007",

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editor = "J. Schmidt and M. Simek and S. Pekarek and V. Prukner",

booktitle = "XXVIII International Conference on Phenomena in Ionised Gases (ICPIG 2007) 15-20 July 2007, Prague, Czech Republic. Proceedings",

publisher = "Institute of Physics",

address = "United Kingdom",

note = "28th International Conference on Phenomena in Ionized Gases (ICPIG 2007), July 15-20, 2007, Prague, Czech Republic, ICPIG 2007 ; Conference date: 15-07-2007 Through 20-07-2007",

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Ebert, U, Rafatov, IR & Sijacic, DD 2007, Structure formation in a DC-driven "barrier" discharge: stability analysis and numerical solutions. in J Schmidt, M Simek, S Pekarek & V Prukner (redactie), XXVIII International Conference on Phenomena in Ionised Gases (ICPIG 2007) 15-20 July 2007, Prague, Czech Republic. Proceedings. Institute of Physics, Bristol, United Kingdom, blz. 990-992, 28th International Conference on Phenomena in Ionized Gases (ICPIG 2007), July 15-20, 2007, Prague, Czech Republic, Prague, Tsjechië, 15/07/07.

Structure formation in a DC-driven "barrier" discharge: stability analysis and numerical solutions. / Ebert, U.; Rafatov, I.R.; Sijacic, D.D.

XXVIII International Conference on Phenomena in Ionised Gases (ICPIG 2007) 15-20 July 2007, Prague, Czech Republic. Proceedings. redactie / J. Schmidt; M. Simek; S. Pekarek; V. Prukner. Bristol, United Kingdom : Institute of Physics, 2007. blz. 990-992.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

TY - GEN

T1 - Structure formation in a DC-driven "barrier" discharge: stability analysis and numerical solutions

AU - Ebert, U.

AU - Rafatov, I.R.

AU - Sijacic, D.D.

PY - 2007

Y1 - 2007

N2 - A DC-driven "barrier" discharge is a gas discharge layer and a high-Ohmic semiconductor layer sandwiched between planar electrodes to which a DC voltage is applied. The sys- tem resembles a dielectric barrier discharge, but is even simpler, as the external boundary conditions allow for a completely homogeneous and stationary state. Whole phase transi- tion diagrams to purely oscillating states or to states with spatio-temporal structures were determined in experiments that actually explored the regime between Townsend and glow discharge. We discuss the experimental conditions and our present theoretical understand- ing, that is based on stability analysis and numerical solutions of a °uid model for the gas discharge with space charge e®ects and a linear model for the semiconductor.

AB - A DC-driven "barrier" discharge is a gas discharge layer and a high-Ohmic semiconductor layer sandwiched between planar electrodes to which a DC voltage is applied. The sys- tem resembles a dielectric barrier discharge, but is even simpler, as the external boundary conditions allow for a completely homogeneous and stationary state. Whole phase transi- tion diagrams to purely oscillating states or to states with spatio-temporal structures were determined in experiments that actually explored the regime between Townsend and glow discharge. We discuss the experimental conditions and our present theoretical understand- ing, that is based on stability analysis and numerical solutions of a °uid model for the gas discharge with space charge e®ects and a linear model for the semiconductor.

M3 - Conference contribution

SN - 978-80-87026-01-4

SP - 990

EP - 992

BT - XXVIII International Conference on Phenomena in Ionised Gases (ICPIG 2007) 15-20 July 2007, Prague, Czech Republic. Proceedings

A2 - Schmidt, J.

A2 - Simek, M.

A2 - Pekarek, S.

A2 - Prukner, V.

PB - Institute of Physics

CY - Bristol, United Kingdom

T2 - 28th International Conference on Phenomena in Ionized Gases (ICPIG 2007), July 15-20, 2007, Prague, Czech Republic

Y2 - 15 July 2007 through 20 July 2007

ER -

Ebert U, Rafatov IR, Sijacic DD. Structure formation in a DC-driven "barrier" discharge: stability analysis and numerical solutions. In Schmidt J, Simek M, Pekarek S, Prukner V, redacteurs, XXVIII International Conference on Phenomena in Ionised Gases (ICPIG 2007) 15-20 July 2007, Prague, Czech Republic. Proceedings. Bristol, United Kingdom: Institute of Physics. 2007. blz. 990-992