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/ Department of Physics

Rechercher

Ahmad Hamdan

Vcard

Professeur adjoint

Faculté des arts et des sciences - Département de physique

Roger-Gaudry office F412

ahmad.hamdan@umontreal.ca

514 343-2288

Licence
2008 , Physique , Université Libanaise (Liban)

Master
2010 , Physique , Université Henri Poincaré Nancy I (France)

Doctorat
2013 , Physique , Université de Lorraine (France)

Education Programs

  • Fundamental and Applied Sciences

Courses

  • PHY6445 Physico-chimie des plasmas froids

Areas of Expertise

Responsabilities and outreach Expand all Collapse all

Activités au sein d’organismes ou d’entités de l’institution

Research projects Expand all Collapse all

Plasmas in- and in-contact with liquids: fundamental investigations and applications in nanomaterial synthesis and liquid processing Projet de recherche au Canada / 2018 - 2024

Lead researcher : Ahmad Hamdan
Funding sources: CRSNG/Conseil de recherches en sciences naturelles et génie du Canada (CRSNG)
Grant programs: PVXXXXXX-(DGECR) Tremplin vers la découverte

Infrastructure de recherche sur les plasmas multiphasiques Projet de recherche au Canada / 2018 - 2020

Lead researcher : Ahmad Hamdan
Funding sources: FCI/Fondation canadienne pour l'innovation
Grant programs: PVXXXXXX-Fonds des leaders

Development of combustion-based approaches for nanoparticles synthesis Projet de recherche au Canada / 2018 - 2019

Lead researcher : Ahmad Hamdan
Co-researchers : Min Suk Cha
Funding sources: King Abdullah University of Science and Technology
Grant programs:

Publications Expand all Collapse all

  1. J Diamond, J Profili, A Hamdan (2019) Characterization of various air plasma discharge modes in contact with water and their effect on the degradation of reactive dyes. Plasma Chem Plasma Process 1-16. https://link.springer.com/article/10.1007/s11090-019-10014-9
  2. A Hamdan, J L Liu, M S Cha (2018). Microwave plasma jet in water: characterization and feasibility to wastewater treatment. Plasma Chem Plasma Process 1-18. link.springer.com/article/10.1007/s11090-018-9918-y 
  3. A Hamdan, M S Cha (2018). Carbon-based nanomaterial synthesis using nanosecond electrical discharges in immiscible layered liquids: n-heptane and water. Journal of Physics D: Applied Physics 51 244003 (9pp). iopscience.iop.org/article/10.1088/1361-6463/aac46f/pdf
  4. A Hamdan, H Kabbara, C Noel, J Ghanbaja, A Redjaimia, T Belmonte (2018). Synthesis of two-dimensional lead sheets by spark discharge in liquid nitrogen. Particuology (In Press). (www.sciencedirect.com/science/article/pii/S1674200118300300)
  5. J-L Liu, H W Park, A Hamdan, M S Cha (2018). In-liquid arc plasma jet and its application to phenol degradation. Journal of Physics D: Applied Physics 51 114005 (9pp) (iopscience.iop.org/article/10.1088/1361-6463/aaada2/meta)
  6. R.K. Gangwar, A. Hamdan, L. Stafford (2017). Nanoparticle synthesis by high-density plasma sustained in liquid organosilicon precursors. Journal of Applied Physics 122, 243301 (aip.scitation.org/doi/10.1063/1.5006479)
  7. A Hamdan, M S Cha, R Abdul Halim, D Anjum (2017). Synthesis of SiOC:H nanoparticles by electrical discharge in hexamethyldisilazane and water. Plasma Processes and Polymers 14 (12) (onlinelibrary.wiley.com/doi/10.1002/ppap.201700089/full)
  8. A Hamdan, H Kabbara, M-A Courty, M S Cha, T Belmonte (2017). Multi-Strands synthesis of carbon-metal nanocomposites by discharges in heptane between two metallic electrodes. Plasma Chem Plasma Process 1-22. (link.springer.com/article/10.1007/s11090-017-9816-8)
  9. A Hamdan, K Čerņevičs, M S Cha (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 (8pp) (iopscience.iop.org/article/10.1088/1361-6463/aa6969)
  10. A Hamdan, F Valade, J Margot, F Vidal, J-P Matte (2017). Space and time structure of helium pulsed surface-wave discharges at intermediate pressures (5 - 50 Torr). Plasma Sources Sci. Technol. 26 015001 (10pp). (iopscience.iop.org/article/10.1088/0963-0252/26/1/015001)
  11. G Al Makdessi, A Hamdan, J Margot, Richard Clergereaux (2017). Measurement of negatively-charged species by laser-induced photodetachment in a magnetically confined low-pressure argon-acetylene plasma. Journal Plasma Sources Science and Technology, 26(8), 085001 (9pp). (iopscience.iop.org/article/10.1088/1361-6595/aa7806/meta)
  12.  A Hamdan, M S Cha (2016). Low-dielectric layer increases nanosecond electric discharges in distilled water. AIP Advances 6, 105112. (scitation.aip.org/content/aip/journal/adva/6/10/10.1063/1.4966589)
  13. A Hamdan, M S Cha (2016). Nanosecond Discharge in Bubbled Liquid n-Heptane: Effects of Gas Composition and Water Addition. IEEE Trans. Plas. Sci. 4(12), 2988-2994. (ieeexplore.ieee.org/document/7556309/)
  14. A Hamdan, M Cha (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. (iopscience.iop.org/article/10.1088/0022-3727/49/24/245203/pdf)
  15.  A Hamdan, G Makdessi, J Margot (2016). Deposition of a-C:H films by RF magnetized plasma in Ar/C2H2 mixture at very low pressure. Thin Solid Films, 599, 84-97. (www.sciencedirect.com/science/article/pii/S0040609015013073)
  16. A Hamdan, M Cha (2015). Ignition modes of nanosecond discharge with bubbles in distilled water. Journal of Physics D: Applied Physics 48 (40), 405206. (iopscience.iop.org/article/10.1088/0022-3727/48/40/405206)
  17. A Hamdan, J Margot, F Vidal, J-P Matte (2015). Characterization of helium surface-wave plasmas at intermediate pressures (5–50 Torr): temperatures and density of metastable atoms in the 23S level. Journal of Physics D: Applied Physics, 48(3), 035202. (iopscience.iop.org/0022-3727/48/3/035202)
  18. M S Daoud, A Hamdan, J Margot (2015). Influence of surrounding gas, composition and pressure on plasma plume dynamics of nanosecond pulsed laser-induced aluminum plasmas. AIP Advances 5, 107143. (scitation.aip.org/content/aip/journal/adva/5/10/10.1063/1.4935100)
  19. M S Daoud, A Hamdan, J Margot (2015). Axial- and radial-resolved electron density and excitation temperature of aluminum plasma induced by nanosecond laser: Effect of the ambient gas composition and pressure. AIP Advances 5, 117136. (scitation.aip.org/content/aip/journal/adva/5/11/10.1063/1.4936251)
  20. A Hamdan, C Noël, J Ghanbaja, T Belmonte (2014). Comparison of aluminium nanostructures created by discharges in various dielectric liquids. Plasma Chemistry and Plasma Processing, 1 – 14. (link.springer.com/article/10.1007/s11090-014-9564-y)
  21. A Hamdan, I Marinov, A Rousseau, T Belmonte (2014). Microdischarge ignition in liquid heptane. IEEE Transactions on Plasma Science, 42 2616–2617. (ieeexplore.ieee.org/xpls/abs_all.jsp)
  22. A Hamdan, C Noël, T Belmonte (2014). Synthesis of carbon fibres by electrical discharges in heptane. Materials Letters 135 115–118. (www.sciencedirect.com/science/article/pii/S0167577X14014268)
  23. A Hamdan, I Marinov, A Rousseau, T Belmonte (2014). Time-resolved imaging of nanosecond-pulsed micro-discharges in heptane, J. Phys. D: Appl. Phys. 47 055203 (8pp). (iopscience.iop.org/0022-3727/47/5/055203)
  24. T Belmonte, A Hamdan, F Kosior, C Noel, G Henrion (2014). Interaction of discharges with electrode surfaces in dielectric liquids: application to nanoparticles synthesis. J. Phys. D: Appl. Phys. 47 224016. (iopscience.iop.org/0022-3727/47/22/224016)
  25. J-N Audinot, A Hamdan, P Grysan, Y Fleming, C Noel, F Kosior, G Henrion, T Belmonte (2014). Combined SIMS and AFM study of complex structures of streamers on metallic multi-layers. Surface and Interface Analysis, 46 397–400. (onlinelibrary.wiley.com/doi/10.1002/sia.5635/abstract)
  26. A Hamdan, C Noël, F Kosior, G Henrion, T Belmonte (2013). Impacts created on various materials by micro-discharges in heptane: influence of the dissipated charge. Journal of Applied Physics 113, 043301. (scitation.aip.org/content/aip/journal/jap/113/4/10.1063/1.4780786)
  27. A Hamdan, C Noël, F Kosior, G Henrion, T Belmonte (2013). Dynamics of bubbles created by plasma in heptane for micro-gap conditions. J. Acoust. Soc. Am. 134 (2) 991–1000. (scitation.aip.org/content/asa/journal/jasa/134/2/10.1121/1.4812255)
  28. A Hamdan, C Noël, J Ghanbaja, S Migot-Choux, T Belmonte (2013). Synthesis of platinum embedded in amorphous carbon by micro-gap discharge in heptane. Materials Chemistry and Physics 142 199-206.(www.sciencedirect.com/science/article/pii/S0254058413005294)
  29. A Hamdan, F Kosior, C Noel, G Henrion, J-N Audinot, T Belmonte (2013). Plasma-surface interaction in heptane. Journal of Applied Physics, 113, 213303. (scitation.aip.org/content/aip/journal/jap/113/21/10.1063/1.4809766)
  30. A Hamdan, J-N Audinot, C Noël, F Kosior, G Henrion, T Belmonte (2013). Interaction of streamer in heptane with metallic multi-layers. Journal of Appl. Surf. Sci. 274 378 – 391. (www.sciencedirect.com/science/article/pii/S0169433213005424)
  31. A Hamdan, J-N Audinot, S Migot-Choux, C Noel, F Kosior, G Henrion, T Belmonte (2013). Interaction of discharges in heptane with carpets of carbon nanotubes. Advanced Engineering Materials, 15 885 – 892.(onlinelibrary.wiley.com/doi/10.1002/adem.201300106/full)

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