Publications - Papers | Talks | Posters | Theses/Reports
2020
Plasma-activated catalytic formation of ammonia from N2-H2: influence of temperature and noble gas addition M. Ben Yaala, D.-F. Scherrer, A. Saeedi, L. Moser, K. Soni, R. Steiner, G. De Temmerman, M. Oberkofler, L. Marot, E. Meyer Nucl. Fusion, 60, (2020), 016026, pdf. |
2019
Plasma cleaning of steam ingressed ITER first mirrors K. Soni, L. Moser, R. Steiner, D. Mathys, F. Le Guern, J. Piqueras, L. Marot, E. Meyer Nucl. Mater. Energy, 21, (2019), 100702, pdf. |
Deuterium as a cleaning gas for ITER first mirrors: experimental study on beryllium deposits from laboratory and JET-ILW M. Ben Yaala, L. Moser, R. Steiner, B. Butoi, P. Dinca, P. Petersson, L. Marot, E. Meyer Nucl. Fusion, 59, (2019), 096027, pdf. |
Plasma-assisted catalytic formation of ammonia in N2-H2 plasma on a tungsten surface M. Ben Yaala, A. Saeedi, D.-F. Scherrer, L. Moser, R. Steiner, M. Zutter, M. Oberkofler, G. De Temmerman, L. Marot, E. Meyer Phys. Chem. Chem. Phys, 21, (2019), 16623â16633, pdf. |
2018
Transoid-to-Cisoid Conformation Changes of Single Molecules on Surfaces Triggered by Metal Coordination S. Freund, R. Pawlak, L. Moser, A. Hinaut, R. Steiner, N. Marinakis, E. C. Constable, E. Meyer, C.E. Housecroft, Th. Glatzel ACS Omega, 3, (10), (2018), 12851-12856, pdf. |
Valence band behaviour of zirconium oxide, Photoelectron and Auger spectroscopy study Z. Azdad, L. Marot, L. Moser, R. Steiner, E. Meyer Scientific reports, 8, (1), (2018), 16251, pdf. |
2017
Nanostructuring of an alkali halide surface by low temperature plasma exposure A. Hinaut, B. Eren, R. Steiner, S. Freund, R. Jöhr, Th. Glatzel, L. Marot, E. Meyer and S. Kawai Physical Chemistry Chemical Physics, 19, (24), (2017), 16251-16256, pdf. |
Plasma cleaning of ITER edge Thomson scattering mock-up mirror in EAST tokamak R. Yan, L. Moser, B. Wang, J. Peng, C. Vorpahl, F. Leipold, R. Reichle, R. Ding, J. Chen, L. Mu, R. Steiner, E. Meyer, M. Zhong Zhao, J. Wu, L. Marot Nuclear Fusion, (2017). |
2016
Plasma cleaning of beryllium coated mirrors L. Moser, L. Marot, R. Steiner, M. Newman, A. Widdowsonr2, D. Ivanova, J. Likonen, P. Petersson, G. Pintsuk, M. Rubel, E. Meyer and JET Contributors Physica Scripta, T167, (2016), 014069, pdf. |
Work function of few layer graphene covered nickel thin films measured with Kelvin probe force microscopy B. Eren, U. Gysin, L. Marot, Th. Glatzel, R. Steiner, E. Meyer Appl. Phys. Lett, 108, (2016), 041602, pdf. |
ITER first mirror mock-ups exposed in Magnum-PSI L. Marot, G. De Temmerman, M.A. van den Berg, P.-O. Renault, G. Covarel, M. Joanny, J.M. Travère, R. Steiner, D. Mathys and E. Meyer Nuclear Fusion, 56, (2016), 066015, pdf. |
Cleaning of first mirrors in ITER by means of radio frequency discharges F. Leipold, R. Reichle, C. Vorpahl, E. E. Mukhin, A. M. Dmitriev, A. G. Razdobarin, D. S. Samsonov, L. Marot , L. Moser, R. Steiner, E. Meyer Review of Scientific Instruments, 87, (2016), 11D439, pdf. |
2015
Towards plasma cleaning of ITER first mirrors L. Moser, L. Marot, B. Eren, R. Steiner, D. Mathys, F. Leipold, R. Reichle, E. Meyer Nuclear Fusion, 55, (2015), 063020, pdf. |
Spectroscopic ellipsometry on Si/SiO2/graphene tri-layer system exposed to downstream hydrogen plasma: Effects of hydrogenation and chemical sputtering B. Eren, W. Fu, L. Marot, M. Calame, R. Steiner, E. Meyer Applied Physics Letters, 106 , (2015), 011904, pdf. |
Plasma cleaning of ITER First Mirrors in magnetic field L. Moser, R. Steiner, F. Leipold, R. Reichle, L. Marot, E. Meyer Journal of Nuclear Materials, (2015), pdf. |
2014
Pico- and nanosecond laser ablation of mixed tungsten / aluminium films M. Wisse, L. Marot, R. Steiner, D. Mathys, A. Stumpp, M. Joanny, J. M. Travere, E. Meyer Fusion Science and Technology, (2014), pdf. |
Laser-assisted cleaning of beryllium-containing mirror samples from JET and PISCES-B M. Wisse, L. Marot, A. Widdowson, M. Rubel, D. Ivanova, P. Petersson, R.P. Doerner, M.J. Baldwin, J. Likonen, E. Alves, A. Hakola, S. Koivuranta, R. Steiner, E. Meyer Fusion Engineering and Design, 89, (2014), 122â130, pdf. |
Deuterium plasma exposure of rhodium films: Role of morphology and crystal structure A. Uccello, B. Eren, L. Marot, D. Dellasega, A. Maffini, R. Steiner, D. Mathys, E. Meyer, M. Passoni Journal of Nuclear Materials, 446, (2014), 106â112, pdf. |
Hydrogen-induced buckling of gold films B. Eren, L. Marot, G. Guenzburger, P-O. Renault, T. Glatzel, R. Steiner, E. Meyer Journal of Physics D: Applied Physics, 47, (2014), 025302, pdf. |
Morphological changes of tungsten surfaces by low-flux helium plasma treatment and helium incorporation via magnetron sputtering. S. Iyyakkunnel, L. Marot, B. Eren, R. Steiner, L. Moser, D. Mathys, M. Dueggelin, P. Chapon, E. Meyer ACS Appl. Mater. Interfaces, (2014), pdf. |
Carbon nanotube growth on AlN support: Comparison between Ni and Fe chemical states and morphology B. Eren, L. Marot, R. Steiner, T. de los Arcos, M. Düggelin, D. Mathys, K. N. Goldie, V. Olivieri, E. Meyer Chemical Physics Letters, 609, (2014), 82â87, pdf. |
2013
Deuterium plasma exposure on rhodium: Reflectivity monitoring and evidence of subsurface deuteride formation B. Eren, M. Wisse, L. Marot, R. Steiner, E. Meyer Appl. Surf. Sci, 273, (2013), 94-100, pdf. |
In situ evaluation of the reflectivity of molybdenum and rhodium coatings in an ITER-like mixed environment B. Eren, L. Marot, M. Wisse, D. Mathys, M. Joanny, J-M. Travère, R. Steiner, E. Meyer J. Nucl. Mat., 438, (2013), S852-5, pdf. |
Can aluminium or magnesium be a surrogate for beryllium: A critical investigation of their chemistry L. Marot, C. Linsmeier, B. Eren, L. Moser, R. Steiner, E. Meyer Fusion Eng. Des., 88, (2013), 1718â21, pdf. |
Laser damage thresholds of ITER mirror materials and first results on in situ laser cleaning of stainless steel mirrors M. Wisse, L. Marot, B. Eren, R. Steiner, D. Mathys, E. Meyer Fusion Eng. Des., 88, (2013), 388-99, pdf. |
2012
Pure hydrogen low-temperature plasma exposure of HOPG and graphene: Graphane formation? B. Eren, D. Hug, L. Marot, R. Pawlak, M. Kisiel, R. Steiner, D. M. Zumbühl, E. Meyer Beilstein J. Nanotech., 3, (2012), 852â9, pdf. |
Nanocomposites of carbon nanotubes embedded in a (Ti,Al)N coated film L. Marot, T. de los Arcos, A.M. Bünzli, C. Wäckerlin, R. Steiner, P. Oelhafen, E. Meyer, D. Mathys, P. Spätig, G. Covarel Surface and Coatings Technology, 212, (2012), 223, pdf. |
Spectroscopic reflectometry of mirror surfaces during plasma exposure M. Wisse, B. Eren, L. Marot, R. Steiner, E. Meyer Rev Sci Instrum., 83, (2012), 013509, pdf. |
2011
Co-deposition of rhodium and tungsten films for the first-mirror on ITER L. Marot, R. Steiner, M. Gantenbein, D. Mathys, E. Meyer Journal of Nuclear Materials, 415, (2011), S1203âS1205, pdf. |
The effect of low temperature deuterium plasma on molybdenum reflectivity B. Eren, L. Marot, M. Langer, R. Steiner, M. Wisse, D. Mathys, E. Meyer Nuclear Fusion, 51, (2011), 103025, pdf. |
Reflective metallic coatings for first mirrors on ITER B. Eren, L. Marot, A. Litnovsky, M. Matveeva, R. Steiner, V. Emberger, M. Wisse, D. Mathys, G. Covarel, E. Meyer Fusion Eng. Des., 86, (9-11), (2011), 2593-6, pdf. |
Non-Visual Effects of Light on Melatonin, Alertness and Cognitive Performance: Can Blue-Enriched Light Keep Us Alert? S. L. Chellappa, R. Steiner, P. Blattner, P. Oelhafen, T. Götz, Ch. Cajochen PLoS ONE, (2011), 11, pdf. |
2010
Rhodium and silicon system: II. Rhodium silicide formation L. Marot, R. Schoch, R. Steiner, V. Thommen, D. Mathys, E. Meyer Nanotechnology, 21, (2010), 365707, pdf. |
Rhodium and silicon system: I. Glassy metallic alloy formation L. Marot , R. Schoch, R. Steiner, E. Meyer Nanotechnology, 21, (2010), 365706 , pdf. |
2009
Electrically Controlled Windows: Performence of new Products I. Mack, R. Steiner, P. Oelhafen CISBAT, Proceedings, (2009), 119-125, pdf. |
M-Glass: Innovative Coatings for Sun Protection Glasses Based on the Optimised Spectral Transmittance I. Mack, F. Kamecke, R. Steiner, P. Oelhafen CISBAT, Proceedings, (2009), 61-66, pdf. |
Reactivity of rhodium during co-deposition of rhodium and carbon L. Marot, R. Steiner, G. De Temmerman, P. Oelhafen J. Nucl. Mater., 390-391, (2009), 1135, pdf. |
2008
Thermal stability of tungsten oxide clusters A. Romanyuk, R. Steiner, D. Mathys, P. Oelhafen J. Phys. Chem. C, 112, (2008), 11090-11092, pdf. |
Neue optische Beschichtungen für Sonnenschutzgläser und transparente Gebäudeteile P. Oelhafen, I. Mack, G. Reber, A. Romanyuk, R. Steiner Brenet Statusseminar, (2008), 6, pdf. |
Use of tin as a surfactant material for the growth of thin silver films on silicon oxide A. Romanyuk, R. Steiner, D. Mathys, V. Thommen, P. Oelhafen, Surface Science, 602, (9), (2008), L49-L52, pdf. |
Adhesion of rhodium films on metallic substrates L. Marot, G. Covarel, M.-H. Tuilier, R. Steiner, and P. Oelhafen Thin Solids Films, 516, (2008), 7604, pdf. |
nc-VO2/Al2O3 nanocomposite films prepared by dual target magnetron sputtering A. Romanyuk, R. Steiner, L. Marot, V. Spassov and P. Oelhafen Thin Solids Films, 516, (2008), 8513, pdf. |
2007
Growth of thin silver films on silicon oxide pretreated by low temperature argon plasma A. Romanyuk, R. Steiner, I. Mack, D. Mathys, P. Oelhafen Surface Science, 601, (4), (2007), 1026-1030 , pdf. |
Thermal coloration of tungsten oxide films: effect of crystallinity A. Romanyuk, L. Marot, R. Steiner, P. Oelhafen, D. Mathys SVC 50th Annual Technical Conference Proceedings, 1, (2007), 576-8. |
Temperature-induced metal-semiconductor transition in W-doped VO2 films studied by photoelectron spectroscopy A. Romanyuk, R. Steiner, L. Marot and P. Oelhafen Solar Energy Materials and Solar Cells, 91/19, (2007), 1831, pdf. |
2006
Wavelength-dependent effects of evening light exposure on sleep architecture and sleep EEG power density in men M, Münch, S, Kobialka, R. Steiner, P. Oelhafen, A. Wirz-Justice, C. Cajochen American journal of physiology. Regulatory, integrative and , 290, (5), (2006), R1421-R1428, pdf. |
Bias-stimulated nucleation of silver prepared by pulsed arc deposition on silicon oxide A. Romanyuk, R. Steiner, V. Thommen, P. Oelhafen Journal of Applied Physics, 100, (074904), (2006), 5, pdf. |
2005
Effect of in situ ultrasonic treatment on tungsten surface oxidation A. Romanyuk, R. Steiner, P. Oelhafen, J. Reiner, P. Nellen, V. Melnik Surf. Sci, 595, (35), (2005), 35-39 , pdf. |
2004
High sensitivity of human melatonin, alertness, thermoregulation and heart rate to short wavelength light C. Cajochen, M. Münch, S. Kobialka, K. Kräuchi, R. Steiner, P. Oelhafen S. Orgül, A. Wirz-Justice Journal of Clinical Endocrinology and Metabolism, 90, (3), (2004), 1311-1316, pdf. |
2003
Interface reactions in [Fe/B]n multilayers: a way to tune from crystalline/amorphous layer sequences to homogeneous amorphous FexB100-x films R. Steiner, H.-G. Boyen, M. Krieger, A. Plettl, P. Widmayer, P. Ziemann, F. Banhart, R. Kilper and P. Oelhafen Applied Physics A: Materials Science & Processing, 76, (1), (2003), 5-13, pdf. |
1994
Characterization of a-C:H/W and a-C:H/Cr solar selective absorber coatings R. Gampp, P. Gantenbein, Y. Kuster, P. Reimann, R. Steiner, P. Oelhafen, S. Brunold, U. Frei, A. Gombert, R. Joerger, W. Graf , M. Köhl Optical Materials Technology for Energy Efficiency and Solar, Vol. 2255, (proceeding), (1994), 92-106, pdf. |
Preparation and characterization of conducting plasma polymers of tetracyanoquinodimethane (TCNQ) with quinoline X. Xie, J. U. Thiele, R. Steiner and P. Oelhafen Synthetic Metals, 63, (3), (1994), 221-224, pdf. |
1993
Characterization and preparation of refractory solar selective surfaces J. Eitle, P. Gantenbein, C. Stebler, R. Gampp, R. Steiner, H.-P. Lang, R. Hofer, P. Oelhafen Ciemat, Serie Ponencias, I, 6th Intenational Sym, (1993), 511-525, pdf. |
Deposition and characterization of thin boron-carbide coatings H. Künzli, P. Gantenbein, R. Steiner and P. Oelhafen Fresenius J. of Analytical Chemistry, 346, (1993), 41-44, pdf. |
1992
Electronic structure of sputtered hydrogen free carbon films S. Maurer, P. Oelhafen, P. Gantenbein, P. Kania, S. Schelz, R. Steiner Helv. Phys. , Acta. 65, (1992), 860-861. |
Influence of B2H6/CH4 and B(CH3)3 as process gas on boron carbide coatings: an in situ photoelectron spectroscopy study H. Künzli, P. Gantenbein, R. Steiner, P. Oelhafen J. Nucl. Mater., (196-198), (1992), 622-626, pdf. |