Publications of C. Hopf

Journal Article (77)

61.
Journal Article
Schwarz-Selinger, T.; Hopf, C.; Sun, C.; Jacob, W.: Growth and erosion of amorphous carbon (a-C:H) films by low-temperature laboratory plasmas containing H and N mixtures. Journal of Nuclear Materials 363-365, pp. 174 - 178 (2007)
62.
Journal Article
Counsell, G.; Coad, P.; Grisolia, C.; Hopf, C.; Jacob, W.; Kirschner, A.; Kreter, A.; Krieger, K.; Likonen, J.; Philipps, V. et al.; Roth, J.; Rubel, M.; Salancon, E.; Semerok, A.; Tabares, F.; Widdowson, A.; JET-EFDA Contributors: Tritium retention in next step devices and the requirements for mitigation and removal techniques. Invited paper. Plasma Physics and Controlled Fusion 48, pp. B189 - B199 (2006)
63.
Journal Article
Jacob, W.; Hopf, C.; Schlüter, M.: Chemical Sputtering of Carbon Materials due to Combined Bombardment by Ions and Atomic Hydrogen. Physica Scripta T124, pp. 32 - 36 (2006)
64.
Journal Article
Hopf, C.; Jacob, W.: Bombardment of graphite with hydrogen isotopes: A model for the energy dependence of the chemical sputtering yield. Journal of Nuclear Materials 342, pp. 141 - 147 (2005)
65.
Journal Article
Hopf, C.; Jacob, W.; von Keudell, A.: Ion-induced surface activation, chemical sputtering, and hydrogen release during plasma-assisted hydrocarbon film growth. Journal of Applied Physics 97, 094904 (2005)
66.
Journal Article
Jacob, W.; Hopf, C.; Schlüter, M.: Chemical sputtering of carbon by nitrogen ions. Applied Physics Letters 86, 204103 (2005)
67.
Journal Article
Roth, J.; Hopf, C.: Sticking coefficient and surface loss probability of eroded species during bombardment of carbon with deuterium. Journal of Nuclear Materials 334, pp. 97 - 103 (2004)
68.
Journal Article
Hopf, C.; von Keudell, A.; Jacob, W.: Chemical sputtering of hydrocarbon films. Journal of Applied Physics 94 (4), pp. 2373 - 2380 (2003)
69.
Journal Article
Hopf, C.; von Keudell, A.; Jacob, W.: Direct verification of the ion-neutral synergism during hydrocarbon film growth. Journal of Applied Physics 93 (6), pp. 3352 - 3358 (2003)
70.
Journal Article
Hopf, C.; von Keudell, A.; Jacob, W.: The influence of hydrogen ion bombardment on plasma-assisted hydrocarbon film growth. Diamond and Related Materials 12 (2), pp. 85 - 89 (2003)
71.
Journal Article
Jacob, W.; Hopf, C.; von Keudell, A.; Meier, M.; Schwarz-Selinger, T.: Particle-beam experiment to study heterogeneous surface reactions relevant to plasma-assisted thin film growth and etching. Review of Scientific Instruments 74 (12), pp. 5123 - 5136 (2003)
72.
Journal Article
Schwarz-Selinger, T.; Meier, M.; Hopf, C.; von Keudell, A.; Jacob, W.: Can plasma experiments unravel microscopic surface processes in thin film growth and erosion? Implications of particle–beam experiments on the understanding of a-C:H growth. Vacuum 71 (3), pp. 361 - 376 (2003)
73.
Journal Article
Hopf, C.; von Keudell, A.; Jacob, W.: Chemical sputtering of hydrocarbon films by low-energy Ar+ ion and H atom impact. Nuclear Fusion 42, pp. L27 - L30 (2002)
74.
Journal Article
von Keudell, A.; Meier, M.; Hopf, C.: Growth mechanism of amorphous hydrogenated carbon. Diamond and Related Materials 11, pp. 969 - 975 (2002)
75.
Journal Article
Hopf, C.; Schwarz-Selinger, T.; Jacob, W.; von Keudell, A.: Surface loss probabilities of hydrocarbon radicals on amorphous hydrogenated carbon film surfaces. Journal of Applied Physics 87, pp. 2719 - 2725 (2000)
76.
Journal Article
Hopf, C.; Letourneur, K.; Jacob, W.; Schwarz-Selinger, T.; von Keudell, A.: Surface loss probabilities of the dominant neutral precursors for film growth in methane and acetylene discharges. Applied Physics Letters 74 (25), pp. 3800 - 3802 (1999)
77.
Journal Article
von Keudell, A.; Hopf, C.; Schwarz-Selinger, T.; Jacob, W.: Surface loss probabilities of hydrocarbon radicals on amorphous hydrogenated carbon film surfaces: Consequences for the formation of re-deposited layers in fusion experiments. Nuclear Fusion 39 (10), pp. 1451 - 1462 (1999)

Book Chapter (3)

78.
Book Chapter
von Toussaint, U.; Schwarz-Selinger, T.; Hopf, C.: Bayesian Analysis of Ellipsometry Measurements. In: Bayesian Inference and Maximum Entropy Methods in Science and Engineering, pp. 272 - 279 (Ed. Mohammad-Djafari, A.). American Institute of Physics, Melville,NY (2006)
79.
Book Chapter
Jacob, W.; Hopf, C.; Meier, M.; Schwarz-Selinger, T.: Interaction of Low-Energy Ions and Hydrocarbon Radicals with Carbon Surfaces. In: Nuclear Fusion Research: Understanding Plasma-Surface Interactions, pp. 249 - 285 (Eds. Clark, R. E. H.; Reiter, D. H.). Springer, Berlin (2005)
80.
Book Chapter
Jacob, W.; Hopf, C.; von Keudell, A.; Schwarz-Selinger, T.: Surface Loss Probabilities of Hydrocarbon Radicals on Amorphous Hydrogenated Carbon Film Surfaces: Consequences for the Formation of Re-Deposited Layers in Fusion Experiments. In: Proceedings of the NATO Advanced Research Workshop "Hydrogen Recycling at Plasma Facing Materials", St. Petersburg 1999, pp. 331 - 337 (Ed. Wu, C.H.). Kluwer Academic Publishers, Dordrecht (2000)
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