Conveners
T2-11 Laser, Laser-matter interactions, and plasma based applications (DPP) / Lasers, interactions laser-matière et applications basées sur les plasmas (DPP)
- Andranik Sarkissian (PLASMIONIQUE Inc)
Luc Stafford
(U.Montréal)
16/06/2015, 13:45
Plasma Physics / Physique des plasmas (DPP)
Invited Speaker / Conférencier invité
Graphene films were exposed to the late afterglow of a reduced-pressure N2 plasma sustained by microwave electromagnetic fields. X-ray photoelectron spectroscopy (XPS) shows that plasma-generated N atoms are incorporated into both pyridinic and pyrrolic groups, without excessive reduction of sp2 bonding. Nitrogen incorporation was found to be preceded by N adsorption, where N adatom density...
Prof.
Ying Tsui
(University of Alberta)
16/06/2015, 14:15
Plasma Physics / Physique des plasmas (DPP)
Invited Speaker / Conférencier invité
Warm Dense Matter (WDM) is a material under extreme conditions which has near solid density but has a temperature of several electron volts. It is a state lies in between condense matter state and plasma state. The study of materials under extreme conditions is currently a forefront area of study in material science and has generated enormous scientific interest. The understanding of WDM is...
Mr
Antoine Durocher-Jean
(U. Montreal)
16/06/2015, 14:45
Plasma Physics / Physique des plasmas (DPP)
Oral (Student, In Competition) / Orale (Étudiant(e), inscrit à la compétition)
In recent years, atmospheric-pressure plasmas have gained a lot of interest in view of their interest for fast treatment of materials over large area wafers. While such plasmas are typically based on corona or dielectric barrier discharges (DBDs) for processing of thin samples (for example roll-to-roll systems), a number of applications require the treatment of thicker samples and thus the use...
Mianzhen Mo
(University of Alberta)
16/06/2015, 15:00
Plasma Physics / Physique des plasmas (DPP)
Oral (Student, In Competition) / Orale (Étudiant(e), inscrit à la compétition)
Study of the ionization state of material in the warm dense matter regime is a significant challenge at present. Recently, we have demonstrated that the femtosecond duration Betatron x-ray radiation from the laser wakefield acceleration of electrons is capable of being employed as a probe to directly measure the ionization states of warm dense aluminum via K-shell line absorption spectroscopy...
