Chen, Alex C Ciridon, Winston Creason, Sharon Ratner, Buddy D
Published in
Journal of biomedical materials research. Part A
Macrophages are widely recognized in modulating the foreign body response, and the manner in which they do so largely depends on their activation state, often referred to as their polarization. This preliminary study demonstrates that surface immobilized α-1 acid glycoprotein (AGP), as well as collagen VI (Col6) in conjunction with AGP, can direct ...
koula, vojtěch
Bakalářská práce se zabývá navařováním abrazivzdorných povlaků na bázi kompozitu s kovovou matricí pomocí metody pulzního PTA. Teoretická část se věnuje obecné problematice technologie navařování, zejména pak metodě pulzního PTA. Dále je zde popsána problematika abrazivzdorných slitin se zaměřením na materiály typu Inconel® 625 a karbid bóru. Exper...
Ren, Chengyan Chen, Yikai Wang, Haozhou Zhang, Chuansheng Zhang, Cheng Shao, Tao
Published in
Journal of Physics D: Applied Physics
The surface flashover phenomenon across a vacuum-dielectric interface severely limits the service life and operational reliability of high voltage electrical equipment. Surface modification by atmospheric pressure plasma treatment is a promising method to improve the surface insulating performance of polymers. In order to explore the mechanism of p...
Vasin, Andrii Slobodian, Olexander Rusavsky, Andrii Gudymenko, Olexander Lytvyn, Petro Tiagulskyi, Stanislav Yatskiv, Roman Grym, Jan Bortchagovsky, Eugene Dzhagan, Volodymyr
...
Published in
Journal of Physics D: Applied Physics
Magnetron discharge plasma was applied for the synthesis of CN x thin layers using methane and nitrogen gas precursors. The incorporation of nitrogen in the carbon network resulted in the dramatic evolution of growth morphology: from a ‘buried’ porous layer observed at low nitrogen incorporation to aligned bundles of nanorods grown perpendicular to...
Ioannou, Dimosthenis Hou, Youmin Shah, Prexa Ellinas, Kosmas Kappl, Michael Sapalidis, Andreas Constantoudis, Vassilios Butt, Hans-Jürgen Gogolides, Evangelos
Published in
ACS applied materials & interfaces
Superhydrophobicity has only recently become a requirement in membrane fabrication and modification. Superhydrophobic membranes have shown improved flux performance and scaling resistance in long-term membrane distillation (MD) operations compared to simply hydrophobic membranes. Here, we introduce plasma micro- and nanotexturing followed by plasma...
carnide;, guillaume
The requirements of nanocomposite thin films, having non-aggregated nanoparticles homogeneously dispersed in the matrix, have been realized using a new method of Direct Liquid Reactor-Injector (DLRI) of nanoparticles. In this approach, unlike conventional aerosol-assisted plasma deposition, the nanoparticles are synthesized before their injection a...
Kambara, Makoto Kawaguchi, Satoru Lee, Hae June Ikuse, Kazumasa Hamaguchi, Satoshi Ohmori, Takeshi Ishikawa, Kenji
Published in
Japanese Journal of Applied Physics
Low-temperature plasma-processing technologies are essential for material synthesis and device fabrication. Not only the utilization but also the development of plasma-related products and services requires an understanding of the multiscale hierarchies of complex behaviors of plasma-related phenomena, including plasma generation in physics and che...
uricchio;, antonella
This paper reports the optimization of a two-step atmospheric pressure plasma process to modify the surface properties of a polyurethane (PU) foam and, specifically, to prepare a superhydrophobic/superoleophilic absorbent for the removal of oils and nonpolar organic solvents from water. In particular, in the first step, an oxygen-containing dielect...
porto;, lo chiara
We report on the aerosol-assisted atmospheric-pressure plasma deposition onto a stainless-steel woven mesh of a thin nanocomposite coating based on TiO2 nanoparticles hosted in a hybrid organic–inorganic matrix, starting from nanoparticles dispersed in a mixture of hexamethyldisiloxane and isopropyl alcohol. The stainless-steel mesh was selected as...
Magnan, Romain Clergereaux, Richard Villeneuve-Faure, Christina Lantin, Benoît Carnide, Guillaume Raynaud, Patrice Naude, Nicolas
Published in
The European Physical Journal Applied Physics
This paper investigated thin films deposition processes of silica-like based on the injection of liquid droplets in Atmospheric Pressure Plasma Jet–APPJ operated in open air. An aerosol of hexamethyldisilane is produced by a syringe-pump and injected in a nitrogen post-discharge for different liquid precursor and carrier gas flow rates. For high ca...
