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Questions related from Johannes Gruenwald
Dear colleagues, I have some Raman spectra that puzzle me - we did some coating with a hexane-Ar plasma on glass. Thus, I think the films are surely (hydro)carbon films. The Raman spectra we took...
04 January 2022 1,121 2 View
I am wondering whether a neutral oxygen atom/molecule (so a particle without charge) can stick to a negatively charged surface. I would say yes because oxygen can form negative ions but can it be...
11 June 2021 1,939 6 View
If I am dealing with a simple conductor that follows Ohm's law I can take the dissipated electrical power for a DC current running through the conductor as P = U*I. However, I think that this...
31 August 2020 4,900 4 View
I would like to know if the non-relativistic tunneling transmission coefficient, which is proportional to exp(-m) - with m being the mass of the incoming particle - can be obtained simply by...
08 June 2019 9,361 0 View
I am looking for Youngs modulus of alumina films with some micron thickness. I already googled but I did not find much. I would also need some data about the adhesion properties of Al2O3 on...
15 January 2019 3,259 3 View
As I was not very successful with google, I try it here on RG. Since I know that O3 dissociates through photons with a wavelenght
06 December 2018 1,432 1 View
I am looking for someone who is interested in teaming up for a small research project. I have worked out a novel method for studying catalytic probe heating in reactive plasmas but I don't have...
04 June 2018 5,368 3 View
Dear friends and colleagues, a wide dissemination of science and knowledge is of utmost importance. Thus, Gruenwald Laboratories (www.g-labs.eu) is proud to launch a new, fully open access...
27 March 2018 2,249 3 View
Hi there, I just started to get interested in the Buneman instability and read the original paper of Buneman "Dissipation of Currents in Ionized Media". However, when I recalculated the...
22 February 2016 8,546 6 View
We make carbon deposition from DC plasma in our machine (working pressure ~ 0.1 mbar). When we open the machine we first flood the device with pure nitrogen because the walls may be heated up from...
13 August 2014 3,624 1 View
Hello everybody, I would like your opinions on the above question because the last few days I was thinking that I like to read papers and learn new things. At the same time I am acting as a...
01 January 1970 5,547 17 View
The Journal of Technological and Space Plasmas (www.jtsp.eu) is pleased to announce a call for papers for its upcoming issues. JTSP is a peer-reviewed scientific journal dedicated to advancing the...
01 January 1970 3,230 4 View
