Temperature and spectroscopic characteristics of homogeneous co-deposited carbon-deuterium films produced in the T-10 tokamak

Plasma Devices and Operations

Volumn 14, Issue 2, 2006, Pages 137-157

  Svechnikov, N Yu ^a   Stankevich, V G ^a   Lebedev, A M ^a   Menshikov, K A ^a   Kolbasov, B N ^a   Guseva, M I ^a   Khimchenko, L N ^a   Rajarathnam, D ^b   Kostetsky, Yu Yu ^b  

^a KURCHATOV INSTITUTE   (Russian Federation)

^b NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

Hydrogenated amorphous carbon films; Isotope effect; Photoluminescence; Tokamak; Vibrational modes

Indexed keywords

AMORPHOUS MATERIALS; CARBON; HYDROGENATION; PARAMAGNETIC RESONANCE; PHOTOLUMINESCENCE; PLASMAS; THERMOGRAVIMETRIC ANALYSIS; TOKAMAK DEVICES; VIBRATION CONTROL;

HYDROGENATED AMORPHOUS CARBON FILMS; ISOTOPE EFFECT; PEAK POSITIONS; VIBRATIONAL MODES;

THIN FILMS;

EID: 33646441294     PISSN: 10519998     EISSN: None     Source Type: Journal    
DOI: 10.1080/10519990600648245     Document Type: Article

References (54)

1. P.V. Romanov, B.N. Kolhasov, V.Kh. Alimov et al. Microstructure and deuterium content of tokamak T-10 carbon erosion products. J. Nucl. Mater., 307-311, 1294 (2002).
2. V.Kh. Alimov, V.L. Goncharov, M.I. Guseva et al. Investigation of the structure and deuterium content of carbon films redeposited in the T-10 tokamak vacuum chamber. Vopr. Atonmoi Nauki Tekhniki, 2, 45 (2000) (in Russian).
3. G. Federici, Ch.H. Skinner, J.N. Brooks et al. Plasma-material interactions in current tokamaks and their implications for next-step fusion reactors. Joint Report with the Princeton Plasma Physics Laboratory (Princeton, New Jersey, USA) and the Max-Planck-Institut für Plasmaphysik (Garching, Germany), PPPL-3531, IPP-9/128 (2001).
4. B.N. Kolbasov, A.B. Kukushkin, V.A. Rantsev-Kartinov et al. Similarity of micro- and macrotubules in tokamak dust and plasma. Phys. Lett. A. 269, 363 (2000).
5. B.N. Kolbasov, A.B. Kukushkin, V.A. Rantsev-Kartinov et al. Tubular structures in various dust deposits in tokamak T-10. Plasma Devices Operations. 8, 257 (2001).
6. B.N. Kolbasov, A.B. Kukushkin, V.A. Rantsev-Kartinov et al. Skeletal dendritic structure of dust microparticles and of their agglomerates in tokamak T-10. Phys. Lett. A, 291, 447 (2001).
7. B.N. Kolbasov, A.B. Kukushkin, V.A. Rantsev-Kartinov et al. Skeletal dendritic structure of agglomerates of visually separate microparticles in T-10 tokamak dust deposits. Vopr. Atonmoi Nauki Techniki. 3, 56 (2001) (in Russian).
8. Technical basis for the ITER final design. ITER Document G A0 FOR 1 01-07-13 R1.0. Available online at: http://www.iter.org/index.hhn (Garching ITER Joint Work Site) (July 2001).
9. R. Aymar. Summary of the ITER final design report. ITER Document G A0 FOR 4 01-07-21 R0.1. Available online at: http://www.iter.org/index.htm (Garching ITER Joint Work Site) (July 2001).
10. H. Bolt, V. Barabash, G. Federeci et al. Plasma facing and high heat flux materials - needs for ITER and beyond. J. Nucl. Mater., 307-311, 43 (2002).
11. F. Scaffidi-Argentina, S. Ciattaglia, P. Coad et al. First wall material issues and related activities at JET. J. Nucl. Mater., 307-311, 1411 (2002).
12. K.Yu. Vukolov, M.I. Guseva, S.A. Evstigneev et al. Exposition of SS mirrors in the T-10 tokamak inside the port located near carbon limiter. In Proceedings of the 30th EPS Conference on Plasma Physics and Controlled Fusion, Vol. 27A, St Petersburg, Russia, 7-11 July 2003 (European Physical Society, Geneva, 2003), p. 2.76. Available online at: http://eps2003.ioffe.ru.
13. R.C. Barklie, M. Collins and S.R.P. Silva. EPR linewidth variation, spin relaxation times, and exchange in amorphous hydrogenated carbon. Phys. Rev. B. 61, 3546 (2000).
14. R.A. Causey, W.L. Chrisman, W.L. Hsu et al. Tritium release from a codeposited layer of carbon and tritium during air exposure. J. Vac. Sci. Technol. A. 7, 1078 (1989).
15. V.G. Stankevich, B.N. Kolbasov, N.Yu. Svechnikov et al. Thermal and spectroscopic characterizations of tokamak T-10 smooth deuterated carbon erosion films. In Proceedings of the International Conference on Materials for Advanced Technologies (ICMAT-2003), Symposium I (Advanced Polymers), Material Research Society Singapore, Institute of Materials Research and Engineering, 3 Research Link, Singapore 117602, Ed. F.Y.C. Boey, 2004 (2004), p. I-8-13.
16. R.E. Clausing, L.L. Horton, J.C. Angus et al. (Editors), Diamond and Diamond-like Films and Coatings, NATO Advaced Study Institute Series, Series B: Physics, Vol. 286 (Plenum, New York, 1991).
17. Rusli, J.P. Robertson, G.A.J. Amaratunga. Photoluminescence in hydrogenated amorphous carbon. Diamond Related Mater., 6, 700 (1997).
18. J.P. Robertson. Electronic and atomic structure of diamond-like carbon. Semicond. Sci. Technol., 18, 12 (2003).
19. A. Foulani. Annealing effects on optical and photoluminescence properties of a-C:H films. J. Phys. D: Appl. Phys., 36, 394 (2003).
20. K. Maruyama, W. Jacob and J. Roth. Erosion behavior of soft, amorphous deuterated carbon films by heat treatment in air and under vacuum. J. Nucl. Mater., 264, 56 (1999).
21. A. Schenk, B. Winter, J. Biener et al. Growth and thermal decomposition of ultrathin ion-beam deposited C:H films. J. Appl. Phys., 77, 2462 (1995).
22. H. Yoshida, M. Taniguchi, K. Yokoyama et al. Deuterium retention in carbon dust and carbon-tungsten mixed dust prepared by deuterium arc discharge. J. Nucl. Mater., 329-333, 790 (2004).
23. L.J. Bellamy, Infrared Spectra of Complex Molecules (Wiley, New York, 1975).
24. J. Biener, A. Schenk, B. Winter et al. Spectroscopic investigation of electronic and vibronic properties of ion-beam-deposited and thermally treated ultrathin C:H films. Phys. Rev. B, 49, 17 307 (1994).
25. O.I. Konkov, I.N. Kapitonov, I.N. Trapeznikova et al. Measurements of amount of free and chemisorbed hydrogen in amorphous carbon. Pis'ma Zh. Tekh. fiz., 23, 3 (1997) (in Russian).
26. C. Jäger, H. Mutschke, J. Dorschner et al. Optical properties of carbonaceous dust analogues. Astron. Astrophys., 332, 291 (1998).
27. W. Jacob. Surface reactions during growth and erosion of hydrocarbon films. Thin Solids Films, 326, 1 (1998).
28. T. Katsuno., S. Nitta and K. Ueda. New preparation method of diamond-like carbon - the layer-by-layer method. J. Non-Crystalline Solids, 299-302, 830 (2002).
29. R.J. Lade, I.W. Morley, P.W. May et al. ArF (193nm) laser ablation of polymethyl methacrylate. Diamond Related Mater., 8, 1654 (1999).
30. N.K. Huang, B. Yang, Q. Xiong et al. Behavior of hydrogen in C-SiC films with IR and SIMS analyses. Nucl. Instrum. Meth. B, 195, 344 (2002).
31. F. Pawlak, E. Balanzat, Ch. Dufour et al. Hydrogen pumping in amorphous deutered carbon films irradiated by swift heavy ions. Nucl. Instrum. Meth. B, 122, 579 (1997).
32. H. Okuyama, H.S. Kato and M. Kawai. Resonance population and C-D bond excitation in ethylene chemisorbed on Pd (110). RIKEN Rev., 37, 24 (2001).
33. A.A. Bhutto. Fourier transform infrared analysis of deuterated polystyrene. J. Res. (Sci.), B, Zakariya Univ., Multan, Pakistan, 14, 261 (2003).
34. 2-hybridized carbon by thermal H(D) atoms. J. Chem. Phys., 99, 3125 (1993).
35. G.J. Kluth, M. Sander, M.M. Sung et al. Study of the desorption mechanism of alkylsiloxane self-assembled monolayers through isotopic labeling and high resolution electron energy loss spectroscopy experiments. J. Vac. Sci. Technol. A. 16, 932 (1998).
36. A. Grill and V. Patel. Characterization of diamond carbon by infrared spectroscopy. Appl. Phy. Lett., 60, 2089 (1992).
37. B. Dischler, A. Rubenzer and A. Koidl. Bonding in hydrogenated hard carbon studied by optical speetroscopy. Solid State Commun., 48, 105 (1983).
38. Y. Bounouh, K. Zellama, A. Zeinert et al. Modes of hydrogen incorporation in hydrogenated amorphous carbon (a-C:H), modifications with annealing temperature. J. Physique, Ser. III, 7, 2159 (1997).
39. V.I. Ivanov-Omsky. Hydroxyl groups and the structure a-C:H and a-C:H(Me). Pis'ma Zh. Tekh. Fiz., 26, 51 (2000) (in Russian).
40. D. Blaudez, T. Buffeteau, N. Castaings et al. Organization in pure and alternate deuterated cadmium araehidate monolayers on solid substrates and at the air/water interface studied by conventional and differential Fourier transform infrared spectroscopies. J. Chem. Phys., 104, 9983 (1996).
41. J. Coates. Interpretation of infrared spectra. A practical approach. In Encyclopedia of Analytical Chemistry, edited by R.A. Meyers (Coates Consulting, Newtown, Connecticut, 2000), pp. 10815-10837.
42. J. Walters, R.J. Newport, S.F. Parker et al. The effect of hydrogen dilution on the structure of a-C:H. J. Phys.: Condens. Matter, 10, 4161 (1998).
43. J.P. Goss. Theory of hydrogen in diamond. J. Phys.: Condens. Matter. 15, R551 (2003).
44. 4 dusty RF plasmas by means of FTIR absorption spectroscopy and mass spectrometry. J. Phys. D: Appl. Phys., 32, 1876 (1999).
45. H. Tanigawa and S. Tanaka. Quantum chemical calculation of O-H vibration in LiOH. Ab-initio analysis of hydrogen isotopes in ceramic breeder materials. J. Nucl. Sci. Technol., 38, 1004 (2001).
46. E. Vietzke. Isotope dependence of the chemical erosion of graphite by hydrogen/deuterium implantation. J. Nucl. Sci. Technol., 39, 363 (2002).
47. D. Curie, Luminescence of Crystals (Inostrannaya Literatura, Moscow, 1961).
48. C. Godet and M.N. Berberan-Santos. Evidence for excitonic behavior of photoluminescence in polymer-like a-C:H films. Diamond Related Mater., 10, 168 (2001).
49. 60 thin films under SR excitation. J. Electron Spectrosc. Related Phenomena. 78, 445 (1996).
50. F. Giorgis, F. Giuliani, C.F. Pirri et al. Correlation between gap density of states and recombination processes in high electronic quality a-C:H. J. Non-Crystalline Solids. 227-230, 565 (1998).
51. M.A. Vesaghi and A. Shafiekhani. Diamond-like carbon film from liquid gas on metallic substrate. J. Phys. D: Appl. Phys., 31, L46 (1998).
52. D. Wade. Deuterium isotope effect on noncovalent interactions between molecules. Chemico-Biol. Interact., 117, 191 (1999).
53. T. Matsumoto, A.I. Belogorokhov, L.I. Belogorokhova et al. The effect of deuterium on optical properties of free-standing porous silicon layers. Nanotechnology. 11, 340 (2000).
54. I.T. Suydam and S.G. Boxer. Vibrational Stark effects calibrate the sensitivity of vibrational probes for electric fields in proteins. Biochemistry, 42, 12 050 (2003).