Hydrocarbon formation on carbon surfaces facing a hydrogen plasma
作者： Egon Vietzke , Volker Philipps
关键词:
摘要: The hydrocarbon formation of carbon materials exposed to hydrogen atoms and ions is reviewed. It turns out that surface conditions modification play a major role in formation. Graphite plasma exhibits properties similar those amorphous hydrogenated films redeposited films. total chemical erosion yield these for thermal atomic energetic ions, reaching maximum values --0.1 eroded per incoming hydrogen. However, the spectrum formed hydrocarbons determined by energy impinging
ans.org参考文章(29)
William D. Langer, Alicia Butcher Ehrhardt, Hydrocarbon transport in a plasma boundary layer Fusion Technology. ,vol. 15, pp. 118- 126 ,(1989) , 10.13182/FST89-A25334
Dan M. Goebel, Joseph Bohdansky, Robert W. Conn, Yoshi Hirooka, Wai Kwong Leung, Richard E. Nygren, George R. Tynan, Erosion and Redeposition of Graphite by Hydrogen Plasmas Fusion Technology. ,vol. 15, pp. 102- 107 ,(1989) , 10.13182/FST89-A25332
J. Roth, Chemical Sputtering and Radiation Enhanced Sublimation of Carbon Plenum Press. pp. 389- 411 ,(1986) , 10.1007/978-1-4757-0067-1_9
E. Vietzke, K. Flaskamp, V. Philipps, G. Esser, P. Wienhold, J. Winter, Chemical erosion of amorphous hydrogenated carbon films by atomic and energetic hydrogen Journal of Nuclear Materials. pp. 443- 447 ,(1987) , 10.1016/0022-3115(87)90378-3
A. Pospieszczyk, H.L. Bay, P. Bogen, H. Hartwig, E. Hintz, L. Konen, G.G. Ross, D. Rusbuldt, U. Samm, B. Schweer, Impurity sources in TEXTOR Journal of Nuclear Materials. pp. 574- 579 ,(1987) , 10.1016/0022-3115(87)90402-8
U Samm, H L Bay, P Bogen, H Hartwig, E Hintz, K Höthker, Y T Lie, A Pospieszczyk, G G Ross, D Rusbüldt, B Schweer, Plasma edge research on TEXTOR Plasma Physics and Controlled Fusion. ,vol. 29, pp. 1321- 1332 ,(1987) , 10.1088/0741-3335/29/10A/313
E. Vietzke, K. Flaskamp, V. Philipps, Differences in the CH3 and CH4 formation from graphite under bombardment with hydrogen ions and hydrogen atoms/argon ions Journal of Nuclear Materials. ,vol. 128, pp. 545- 550 ,(1984) , 10.1016/0022-3115(84)90408-2
V. Philipps, E. Vietzke, M. Erdweg, K. Flaskamp, Thermal desorption of hydrogen and various hydrocarbons from graphite bombarded with thermal and energetic hydrogen Journal of Nuclear Materials. pp. 292- 296 ,(1987) , 10.1016/0022-3115(87)90346-1
E. Vietzke, K. Flaskamp, V. Philipps, Hydrocarbon formation in the reaction of atomic hydrogen with pyrolytic graphite and the synergistic effect of argon ion bombardment Journal of Nuclear Materials. pp. 763- 768 ,(1982) , 10.1016/0022-3115(82)90302-6
J. Roth, J. Bohdansky, Mechanism of hydrocarbon formation upon interaction of energetic hydrogen ions with graphite Applied Physics Letters. ,vol. 51, pp. 964- 966 ,(1987) , 10.1063/1.98777