Search Results - "Svarnas, P"

Biosolids: The Trojan horse or the beautiful Helen for soil fertilization? by Kanteraki, A.E., Isari, E.A., Svarnas, P., Kalavrouziotis, I.K.

“…The simultaneous requirement to manage resources and wastes in more rational way has meant that many communities worldwide have begun to search for long-term…”
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On the wetting properties of human stratum corneum epidermidis surface exposed to cold atmospheric-pressure pulsed plasma by Athanasopoulos, D., Svarnas, P., Ladas, S., Kennou, S., Koutsoukos, P.

“…The Stratum corneum is the outermost layer of the skin, acting as a protective barrier of the epidermis, and its surface properties are directly related to the…”
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Interrogating an in silico model to determine helium plasma jet and chemotherapy efficacy against B16F10 melanoma cells by Gazeli, K., Hadjicharalambous, M., Ioannou, Eleftherios, Gazeli, O., Lazarou, C., Anastassiou, C., Svarnas, P., Vavourakis, V., Georghiou, G. E.

“…We developed an in silico approach to model B16F10 melanoma cell response to a helium atmospheric pressure plasma jet (APPJ) or/and doxorubicin drug (DOX). The…”
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Dielectric barrier discharge plasma used as a means for the remediation of soils contaminated by non-aqueous phase liquids by Aggelopoulos, C.A., Svarnas, P., Klapa, M.I., Tsakiroglou, C.D.

“…•Soil remediation by DBD plasma resulted in the fast and complete removal of NAPL.•The plasma species were identified and gas temperature was…”
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Effect of Highly Ordered Pyrolytic Graphite Surfaces on the Production of H⁻ Negative Ions in ECR-Driven Plasmas by Bentounes, J., Bechu, S., Svarnas, P., Bes, A., Fombaron, D., Bonny, L., Lacoste, A.

“…The use of Cs in neutral beam injection (NBI) systems for international tokamak experimental reactor (ITER) and DEMO tokamaks to reduce the work function of…”
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Sanitary effect of FE-DBD cold plasma in ambient air on sewage biosolids by Svarnas, P., Giannakopoulos, E., Kalavrouziotis, I., Krontiras, C., Georga, S., Pasolari, R.S., Papadopoulos, P.K., Apostolou, I., Chrysochoou, D.

“…Sewage sludge is treated by means of cold plasma and stabilization in terms of biological load deactivation is achieved. The plasma is produced by floating…”
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Modelling the electric field in reactors yielding cold atmospheric–pressure plasma jets by Vafeas, P., Papadopoulos, P. K., Vafakos, G. P., Svarnas, P., Doschoris, M.

“…The behavior of the electric field in Cold Atmospheric–Pressure Plasma jets (CAPP jets) is important in many applications related to fundamental science and…”
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Parametric analysis of the operation of a non-thermal plasma reactor for the remediation of NAPL-polluted soils by Aggelopoulos, C.A., Gkelios, A., Klapa, M.I., Kaltsonoudis, C., Svarnas, P., Tsakiroglou, C.D.

“…[Display omitted] •NAPL degradation by DBD plasma depends on air flow rate and applied voltage.•NAPL oxidation products in soil are independent of air flow…”
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A boundary value problem of heat transfer within DBD-based plasma jet setups by Vafeas, P., Skarlatos, A., Papadopoulos, P. K., Svarnas, P., Sarmas, N.

“…We claim an analytical solution for the thermal boundary value problem that arises in DBD-based plasma jet systems as a preliminary and consistent approach to…”
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Numerical simulation of the interaction between helium jet flow and an atmospheric-pressure “plasma jet” by Logothetis, D.K., Papadopoulos, P.K., Svarnas, P., Vafeas, P.

“…•Helium-air flow simulations in 3 different atmospheric pressure plasma jet reactors.•The plasma is simulated via a simplified electrohydrodynamic (EHD) force…”
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Combination of ICCD fast imaging and image processing techniques to probe species–specific propagation due to guided ionization waves by Athanasopoulos, D K, Svarnas, P, Liapis, C M, Papadopoulos, P K, Gazeli, K, Giotis, K, Vafeas, P, Vafakos, G P, Giannakakis, V, Gerakis, A

“…Abstract The present report is devoted to the study of distinct ionization waves in terms of temporally-, spatially-, and wavelength-resolved analyses. The…”
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Atmospheric-pressure guided streamers for liposomal membrane disruption by Svarnas, P., Matrali, S. H., Gazeli, K., Aleiferis, Sp, Clément, F., Antimisiaris, S. G.

“…The potential to use liposomes (LIPs) as a cellular model in order to study interactions of cold atmospheric-pressure plasma with cells is herein investigated…”
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Macroscopic modeling of plasma effects on heat and fluid flow in a dielectric barrier discharge based process for biosolid stabilization by Pasolari, R. S., Papadopoulos, P. K., Svarnas, P., Giannakopoulos, E., Kalavrouziotis, I., Georga, S., Krontiras, C.

“…This work presents a simple, easily applicable macroscopic model for the simulation of the plasma effect on the fluid flow and the heat transfer, in a…”
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Detection of rovibrationally excited molecular hydrogen in the electronic ground state via synchrotron radiation by Béchu, S., Aleiferis, S., Bentounes, J., Gavilan, L., Shakhatov, V. A., Bès, A., Svarnas, P., Mazouffre, S., de Oliviera, N., Engeln, R., Lemaire, J. L.

“…We describe an original setup named SCHEME (Source of exCited HydrogEn MolEcules) designed to study the recombinative desorption mechanisms of H atoms on a…”
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Controllable growth of stable germanium dioxide ultra-thin layer by means of capacitively driven radio frequency discharge by Svarnas, P., Botzakaki, M.A., Skoulatakis, G., Kennou, S., Ladas, S., Tsamis, C., Georga, S.N., Krontiras, C.A.

“…It is well recognized that native oxide of germanium is hygroscopic and water soluble, while germanium dioxide is thermally unstable and it is converted to…”
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Experimental Study Coupled With Electrical Modeling for the Consideration of DBD-Based Plasma Jet by Monge-Dauge, C., Clement, F., Svarnas, P., Loiseau, J., Ricard, A., Held, B.

“…In this paper, a dielectric-barrier discharge (DBD) of Ar:N 2 mixtures at atmospheric pressure is studied in relation to plasma jet production. The discharge…”
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Atmospheric-Pressure Plasma Microjet of Argon-Nitrogen Mixtures Directed by Dielectric Flexible Tubes by Clement, F., Svarnas, P., Marlin, L., Gkelios, A., Held, B.

“…Herein, a plasma microjet of argon-nitrogen mixtures is produced at atmospheric pressure. The device operation is based on a dielectric-barrier discharge…”
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Plasma of Arc Discharge in Water for the Formation of Diverse Nanostructures Dependent on the Anode Material by Delaportas, D., Svarnas, P., Alexandrou, I., Hall, S.

“…Anodic dc arc discharge in water is herein used as an efficient medium for production of nanomaterials with high technological interest. The plasma created…”
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Guided Propagation of Excited Species Produced by Microjet Plasma by Gkelios, A., Svarnas, P., Clement, F., Spyrou, N.

“…The outlet of a plasma microjet system operating with noble gases at atmospheric pressure is connected to dielectric guides, and the transfer of excited…”
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Modification of Point-to-Plane DC Discharge During Thin-Film Polymer Treatment by Svarnas, P., Spyrou, N., Pyrgioti, E., Held, B.

“…Point-to-plane dc glow discharge has been proposed as an efficient medium for polymer treatment in terms of surface chemistry. However, this discharge is…”
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