Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Horia-Eugen Porteanu"'
Publikováno v:
AIP Advances, Vol 12, Iss 10, Pp 105007-105007-9 (2022)
The microwave properties of a number of polymers common in industry are investigated. A cylindrical resonator in the TM012 mode is used. The cavity perturbation method and detailed COMSOL simulations are applied for extracting the complex permittivit
Externí odkaz:
https://doaj.org/article/270f84b2688048c88a1a23553321a942
Autor:
Michael Klute, Ilija Stefanovic, Wolfgang Heinrich, Horia-Eugen Porteanu, Ralf Peter Brinkmann, Peter Awakowicz
Publikováno v:
Plasma Sources Science and Technology
Radio frequency driven plasma jets are compact plasma sources which are used in many advanced fields such as surface engineering or biomedicine. The MMWICP (miniature micro wave ICP) is a particular variant of that device class. Unlike other plasma j
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27d70cdfba4d2d6ce99356862cdf7f70
http://arxiv.org/abs/2003.01997
http://arxiv.org/abs/2003.01997
Autor:
Ralf Peter Brinkmann, Wolfgang Heinrich, Peter Awakowicz, Horia-Eugen Porteanu, Ilija Stefanovic, Michael Klute
Publikováno v:
2019 IEEE Pulsed Power & Plasma Science (PPPS).
Plasma jets belong to the category remote plasma. This means that the discharge conditions and the chemical effect on samples can be tuned separately, this being a big advantage compared to standard low-pressure reactors. The inductive coupling bring
Publikováno v:
Journal of Applied Physics. 127:183301
Today, most of the microwave plasma sources are driven at 2.45 GHz. Meanwhile, GaN technology offers high-power components working efficiently at higher frequencies. Therefore, the perspective of plasma excitation at increased frequencies has to be i
Autor:
Ralf Peter Brinkmann, Michael Klute, Peter Awakowicz, Wolfgang Heinrich, Ilija Stefanovic, Horia-Eugen Porteanu, Nikita Bibinov
Publikováno v:
Plasma Sources Science and Technology
Microwave and optical measurements are correlated to identify the mode evolution in a miniature, microwave driven, inductively coupled plasma (ICP) source. The very compact design of the source is derived from previous work (Porteanu et al 2013 Plasm
Autor:
Ilija Stefanovic, Horia-Eugen Porteanu, Michael Klute, Ralf Peter Brinkmann, Peter Awakowicz, Nikita Bibinov
Publikováno v:
Plasma Sources Science and Technology. 27:12LT01
Autor:
A. Helmke, Dirk Wandke, R. Kovacs, J. Scherer, Matthias Born, Jörg Liebmann, C. Oplaender, B. Busse, N. Mertens, W. Vioel, Peter Awakowicz, C.V. Suschek, Roland Gesche, S. Kuehn, Victoria Kolb-Bachofen, Nikita Bibinov, Horia-Eugen Porteanu, A. Kaemling, U. Niemann
Publikováno v:
Contributions to Plasma Physics. 49:641-647
In the frame of BMBF project “BioLiP”, new physical treatment techniques aiming at medical treatment of the human skin have been developed. The acronym BioLiP stands for “Desinfektion, Entkeimung und biologische Stimulation der Haut durch gesun
Autor:
Nikita Bibinov, Reinhold Kovacs, Roland Gesche, Peter Awakowicz, Horia-Eugen Porteanu, Silvio Kühn
Publikováno v:
Plasma Processes and Polymers. 6:S233-S236
Atmospheric plasma processes become more and more popular in recent times. A new integrated atmospheric plasma source is presented which consists of a microwave resonator combined with a solid-state power oscillator. This allows for a very compact an
Autor:
Roland Gesche, Thomas Mussenbrock, Klaus Wandel, Horia-Eugen Porteanu, Denis Eremin, Peter Awakowicz, Ali Arshadi, Ralf Peter Brinkmann
Publikováno v:
2012 Abstracts IEEE International Conference on Plasma Science.
Summary form only given. For many technical applications, microwave driven plasma jets are possible alternatives to conventional RF plasma sources. They are of uncomplicated construction, and have the advantages of small size and large electrical eff
Autor:
Roland Gesche, Horia-Eugen Porteanu
Publikováno v:
2010 Abstracts IEEE International Conference on Plasma Science.
The new generation of microplasma sources, generating plasma jets of few millimeter size at atmospheric pressure, requires specific methods of characterization.