Groupe de physique des plasmas

Plasma d'onde de surface à la pression atmosphérique, argon avec injection d'HMDSO (photographie Antoine Durocher-Jean)

Professeurs

Ahmad Hamdan

Professeur adjoint
Local F-412
(514) 343-2288

 

-- Décharges nanoseconde dans les liquides (diélectriques)
-- Applications plasmas pour la synthèses de nanomatériaux et pour le reformage du pétrole

  Nouvelles

En vidéo : Comment rendre nos matériaux plus résistants, et donc plus verts? – Luc Stafford

Joëlle Margot

Professeure titulaire

Local F-411
(514) 343-6635

 

-- Gravure d’oxydes multicomposants
-- Formation de nanoparticules dans des plasmas magnétisés
-- Caractérisation spatio-temporelle de plasmas microonde d’hélium à la pression atmosphérique
-- Synthèse d’oxyde de vanadium en plasma RF
Conférences

ISPC23
23rd International Symposium on Plasma Chemistry
Montréal, Québec
30 juillet - 4 août 2017

ICOPS
44th International Conference on Plasma Science
Atlantic City, USA
21 - 25 mai 2017

 

Michel Moisan

Professeur émerite

Local F-410

(514) 343-6671 

 

-- Décharges dans les gaz au moyen de champs électromagnétiques de hautes fréquences
-- Science et applications des plasmas froids à la pression atmosphérique
 

 

Luc Stafford

Professeur agrégé 

Chaire de recherche du Canada en science et applications des plasmas froids hautement réactifs 

Local F-414

(514) 343-6542

 

-- Diagnostics spectroscopiques des plasmas réactifs
-- Physico-chimie des décharges à barrière diélectrique et des plasmas micro-ondes
-- Traitement par plasma du graphène et de produits lignocellulosiques
-- Dépôt par plasma de couches minces nanostructurées multifonctionnelles

Adresse

Université de Montréal

Pavillon Roger-Gaudry

Département de Physique

2900, boul. Édouard-Montpetit

Montréal, Québec, Canada

H3T 1J4

Publications récentes

Torriss B., Margot J., Chaker M. (2017) Metal-Insulator Transition of strained SmNiO3 Thin Films: Structural, Electrical and Optical Properties. Scientific Reports, 7 40915.

Tan L., Yang F., Kim M.R., Li P.D., Gangadharan D.T., Margot J., Izquierdo R., Chaker M., Ma D.L. (2017) Enhanced Long-term and Thermal Stability of Polymer Solar Cells in Air at High Humidity with the Formation of Unusual Quantum Dot Networks. Acs Applied Materials & Interfaces, 9 26257-26267.

Profili J., Levasseur O., Koronai A., Stafford L., Gherardi N. (2017) Deposition of nanocomposite coatings on wood using cold discharges at atmospheric pressure. Surface & Coatings Technology, 309 729-737.

Profili J., Dap S., Levasseur O., Naude N., Belinger A., Stafford L., Gherardi N. (2017) Interaction of atomized colloid with an ac electric field in a dielectric barrier discharge reactor used for deposition of nanocomposite coatings. Journal of Physics D-Applied Physics, 50 075201.

Moloczij N., Krishnasamy M., Butow P., Hack T.F., Stafford L., Jefford M., Schofield P. (2017) Barriers and facilitators to the implementation of audio-recordings and question prompt lists in cancer care consultations: A qualitative study. Patient Education and Counseling, 100 1083-1091.

Levasseur O., Gangwar R.K., Profili J., Naude N., Gherardi N., Stafford L. (2017) Influence of substrate outgassing on the plasma properties during wood treatment in He dielectric barrier discharges at atmospheric pressure. Plasma Processes and Polymers, 14 e1600172.

Kafrouni W., Vigne S., Ge J., Margot J., Chaker M. (2017) Second harmony generation behavior in fully epitaxial m-plane (10-10) non-polar ZnO thin film grown on MgO (100) substrate by radio frequency sputtering. Vacuum, 139 64-66.

Hamdan A., Kabbara H., Courty M.A., Cha M.S., Martinez J.M., Belmonte T. (2017) Synthesis of Carbon-Metal Multi-Strand Nanocomposites by Discharges in Heptane Between Two Metallic Electrodes. Plasma Chemistry and Plasma Processing, 37 1069-1090.

Hamdan A., Cernevics K., Cha M.S. (2017) The effect of electrical conductivity on nanosecond discharges in distilled water and in methanol with argon bubbles. Journal of Physics D-Applied Physics, 50 185207.

Brunet P., Rincon R., Margot J., Massines F., Chaker M. (2017) Deposition of homogeneous carbon-TiO2 composites by atmospheric pressure DBD. Plasma Processes and Polymers, 14 e1600075.

Boisvert J.S., Sadeghi N., Margot J., Massines F. (2017) Influence of the excitation frequency on the density of helium metastable atoms in an atmospheric pressure dielectric barrier discharge. Journal of Applied Physics, 121 043302.

Boisvert J.S., Margot J., Massines F. (2017) Discharge physics and influence of the modulation on helium DBD modes in the medium-frequency range at atmospheric pressure. European Physical Journal-Applied Physics, 77 30801.

Al Makdessi G., Glad X., Dap S., Rojo M., Clergereaux R., Margot J. (2017) Influence of a magnetic field on the formation of carbon dust particles in very low-pressure high-density plasmas. Journal of Physics D-Applied Physics, 50 155203.

Vigne S., Hossain N., Fesharaki F., Kabir S.M.H., Margot J., Wu K., Chaker M. (2016) Optical properties of epitaxial CaxBa1-xNb2O6 thin film based rib-waveguide structure on (001) MgO for electro-optic applications. Optics Express, 24 28573-28582.

Profili J., Levasseur O., Naude N., Chaneac C., Stafford L., Gherardi N. (2016) Influence of the voltage waveform during nanocomposite layer deposition by aerosol-assisted atmospheric pressure Townsend discharge. Journal of Applied Physics, 120 053302.

Profili J., Levasseur O., Blaisot J.B., Koronai A., Stafford L., Gherardi N. (2016) Nebulization of Nanocolloidal Suspensions for the Growth of Nanocomposite Coatings in Dielectric Barrier Discharges. Plasma Processes and Polymers, 13 981-989.

Hamdan A., Cha M.S. (2016) The effects of gaseous bubble composition and gap distance on the characteristics of nanosecond discharges in distilled water. Journal of Physics D-Applied Physics, 49 245203.

Hamdan A., Cha M.S. (2016) Low-dielectric layer increases nanosecond electric discharges in distilled water. Aip Advances, 6 105112.

Hamdan A., Cha M.S. (2016) Nanosecond Discharge in Bubbled Liquid n-Heptane: Effects of Gas Composition and Water Addition. IEEE Transactions on Plasma Science, 44 2988-2994.

Hamdan A., Al Makdessi G., Margot J. (2016) Synthesis of amorphous hydrogenated carbon thin films by magnetized radio-frequency discharge in argon-acetylene mixture at very low gas pressure. Thin Solid Films, 599 84-97.

Gangwar R.K., Levasseur O., Naude N., Gherardi N., Massines F., Margot J., Stafford L. (2016) Determination of the electron temperature in plane-to-plane He dielectric barrier discharges at atmospheric pressure. Plasma Sources Science & Technology, 25 015011.

Gangwar R.K., Dipti, Srivastava R., Stafford L. (2016) Spectroscopic diagnostics of low-pressure inductively coupled Kr plasma using a collisional-radiative model with fully relativistic cross sections. Plasma Sources Science & Technology, 25 035025.

Delachat F., Le Drogoff B., Constancias C., Delprat S., Gautier E., Chaker M., Margot J. (2016) Fabrication of high aspect ratio tungsten nanostructures on ultrathin c-Si membranes for extreme UV applications. Nanotechnology, 27 025304.

Boisvert J.S., Margot J., Massines F. (2016) Transitions between various diffuse discharge modes in atmospheric-pressure helium in the medium-frequency range. Journal of Physics D-Applied Physics, 49 325201.

Al Makdessi G., Margot J., Clergereaux R. (2016) Characterization of magnetically confined low-pressure plasmas produced by an electromagnetic field in argon-acetylene mixtures. Plasma Sources Science & Technology, 25 055007.