2025 CAP Congress / Congrès de l'ACP 2025

Session

(DPP) T1-7 Plasma Liquid Interaction | Interaction plasma/liquide (DPP)

T1-7

10 Jun 2025, 10:15

Conveners

(DPP) T1-7 Plasma Liquid Interaction | Interaction plasma/liquide (DPP)

• Stephan Reuter (Polytechnique Montreal)

143. Dynamics of nanosecond discharges in air in-contact with water

Prof. Ahmad Hamdan

10/06/2025, 10:45

Plasma Physics / Physique des plasmas (DPP)

Invited Speaker / Conférencier(ère) invité(e)

The application of a high E-field to a dielectric medium can induce ionization. The breakdown field of air at atmospheric pressure is around 30 kV/cm. If the electron avalanches produce more than ~10e8 charged species (Meek's criterium), an avalanche may transition to a streamer. The space charge field produced at the streamer head may exceed the breakdown field and supports its propagation in...

309. Atmospheric Pressure Streamer-Spark Discharge on Water Droplets: Production of silver Nanomaterials

Lyes Sebih (Université de Montréal)

10/06/2025, 11:15

Plasma Physics / Physique des plasmas (DPP)

Oral not-in-competition (Graduate Student) / Orale non-compétitive (Étudiant(e) du 2e ou 3e cycle)

Cold plasma-liquid interactions have emerged as a pivotal area of research, particularly for their applications in nanomaterial synthesis. This study explores atmospheric pressure streamer-spark discharges on water droplets, with a focus on the production of silver-based nanomaterials. By systematically varying experimental parameters such as droplet electrical conductivity (ranging from...

465. Electrifying Greenhouse Agriculture: Cold Atmospheric Pressure Plasma Technology for Pythium ultimum Control

Sean Watson, Stephan Reuter (Polytechnique Montreal)

10/06/2025, 11:30

Oral not-in-competition (Graduate Student) / Orale non-compétitive (Étudiant(e) du 2e ou 3e cycle)

389. tbd

Dr Stéphane Simon

Invited Speaker / Conférencier(ère) invité(e)

tbd