Comparison of direct growth and wafer bonding for the fabrication of GaInP/GaAs dual-junction solar cells on silicon. - In: IEEE journal of photovoltaics, ISSN 2156-3403, Bd. 4 (2014), 2, S. 620-625
https://doi.org/10.1109/JPHOTOV.2014.2299406
Electrochemical removal of nitrate from waste water. - In: Journal for electrochemistry and plating technology, ISSN 2196-0267, (2014), S. 1-13
http://dx.doi.org/10.12850/ISSN2196-0267.JEPT2910
Aluminum-based rear-side PVD metallization for nPERT silicon solar cells. - In: IEEE journal of photovoltaics, ISSN 2156-3403, Bd. 4 (2014), 1, S. 160-167
https://doi.org/10.1109/JPHOTOV.2013.2288018
Dewetting of Au/Ni bilayer films on prepatterned substrates and the formation of arrays of supersaturated Au-Ni nanoparticles. - In: Journal of vacuum science & technology, ISSN 2166-2754, Bd. 32 (2014), 2, S. 021802, insges. 5 S.
http://dx.doi.org/10.1116/1.4863320
Chip-integrated solutions for manipulation and sorting of micro droplets and fluid segments by electrical actuation. - In: Micro-segmented flow, (2014), S. 55-72
A novel contactless flow rate measurement device for weakly conducting fluids based on Lorentz force velocimetry. - In: Flow, turbulence and combustion, ISSN 1573-1987, Bd. 92 (2014), 1/2, S. 361-369
Richtiger Name des Verf.: Falko Hilbrunner
This paper presents an improved experimental setup for the contactless flow rate measurement in a weakly electrically conducting fluid on the base of Lorentz force velocimetry (LFV) and discusses the measurement results. The new setup embodies major improvements over the setup reported inWegfraß et al. (Appl Phys Lett 100:194103, 2012). This measurement setup consists of a newly designed fluid channel with well defined flow profiles - a plug profile at the inlet and quasi parabolic profile at the outlet of the test section. Another improvement is the force measurement system which is based on electromagnetic force compensation (EMC). Furthermore an optimized Halbach array is used as a magnet system. The results of our measurements confirm the feasibility of LFV in a model fluid (salt water) with conductivities less than 10 Sm-1 and demonstrate that the optimized magnet system increases the measurement signal. The used force measurement system had to be particularly calibrated for this purpose, so that in combination with the new magnet system design a three times higher signal resolution for the fluid velocity under laboratory conditions was achieved.
http://dx.doi.org/10.1007/s10494-013-9505-5
Korrosionsverhalten von chemisch abgeschiedenen Nickel-Phosphor- und Nickel-Phosphor-SiC-Schichten :
Corrosion behavior of electroless nickel-phosphorous and nickel-phosphorous-SiC coatings. - In: WOMag, ISSN 2195-5891, Bd. 2 (2013), 9, S. 21-23
Neue Batteriewerkstoffe in der Anwendung - ein Überblick :
Modern applications of new battery materials : overview: new directions for battery materials. - In: WOMag, ISSN 2195-5891, Bd. 2 (2013), 8, S. 4-5
Cathodic corrosion protection of steel by galvanising - basic principles :
Kathodischer Korrosionsschutz von Stahl durch Verzinken - Grundlagen. - In: WOMag, ISSN 2195-5891, Bd. 2 (2013), 2, S. 6
Electrochemical preparation of Co-Cu alloy nanowires and their characterisation. - In: Studia Universitatis Babe¸s-Bolyai, ISSN 0039-3401, Bd. 58 (2013), 3, S. 81-92