Characteristics of a dielectric barrier discharge in atmospheric air
Parallel plate dielectric barrier discharges consisting of two electrodes with glass (εr = 7.5) and alumina (εr = 9.0) as the dielectric barrier were constructed. The system is powered by a variable 20 kV high voltage supply which is capable of delivering unipolar voltage pulses at frequency of 0.1–...
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my.um.eprints.103532018-10-12T06:19:24Z http://eprints.um.edu.my/10353/ Characteristics of a dielectric barrier discharge in atmospheric air Lai, C.K. Chin, O.H. Thong, Kwai Lin QR Microbiology Parallel plate dielectric barrier discharges consisting of two electrodes with glass (εr = 7.5) and alumina (εr = 9.0) as the dielectric barrier were constructed. The system is powered by a variable 20 kV high voltage supply which is capable of delivering unipolar voltage pulses at frequency of 0.1–2.5 kHz and sinusoidal voltages at 6.5 kHz and above. At atmospheric pressure, the discharges exhibit either diffuse or filamentary appearance depending on parameters which include the series capacitance established by the electrodes with the dielectric barrier and varying air gap, dielectric material, and frequency of the supply voltages. This DBD system is built for the study of bacterial sterilization. 2009 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.um.edu.my/10353/1/2009_Characteristics_Of_A_Dielectric_Barrier_Discharge_In_Atmospheric_Air.pdf Lai, C.K. and Chin, O.H. and Thong, Kwai Lin (2009) Characteristics of a dielectric barrier discharge in atmospheric air. In: Frontiers in physics: 3rd international meeting, 12-16 January 2009, Kuala Lumpur. https://doi.org/10.1063/1.3192295 |
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QR Microbiology Lai, C.K. Chin, O.H. Thong, Kwai Lin Characteristics of a dielectric barrier discharge in atmospheric air |
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Parallel plate dielectric barrier discharges consisting of two electrodes with glass (εr = 7.5) and alumina (εr = 9.0) as the dielectric barrier were constructed. The system is powered by a variable 20 kV high voltage supply which is capable of delivering unipolar voltage pulses at frequency of 0.1–2.5 kHz and sinusoidal voltages at 6.5 kHz and above. At atmospheric pressure, the discharges exhibit either diffuse or filamentary appearance depending on parameters which include the series capacitance established by the electrodes with the dielectric barrier and varying air gap, dielectric material, and frequency of the supply voltages. This DBD system is built for the study of bacterial sterilization. |
format |
Conference or Workshop Item |
author |
Lai, C.K. Chin, O.H. Thong, Kwai Lin |
author_facet |
Lai, C.K. Chin, O.H. Thong, Kwai Lin |
author_sort |
Lai, C.K. |
title |
Characteristics of a dielectric barrier discharge in atmospheric air |
title_short |
Characteristics of a dielectric barrier discharge in atmospheric air |
title_full |
Characteristics of a dielectric barrier discharge in atmospheric air |
title_fullStr |
Characteristics of a dielectric barrier discharge in atmospheric air |
title_full_unstemmed |
Characteristics of a dielectric barrier discharge in atmospheric air |
title_sort |
characteristics of a dielectric barrier discharge in atmospheric air |
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2009 |
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http://eprints.um.edu.my/10353/1/2009_Characteristics_Of_A_Dielectric_Barrier_Discharge_In_Atmospheric_Air.pdf http://eprints.um.edu.my/10353/ https://doi.org/10.1063/1.3192295 |
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