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Michaelson, Sh.; Ternyak, O.; Hoffman, A.; WILLIAMS, Oliver; Gruen, D. M. (2007)
Publisher: AMER INST PHYSICS
Languages: English
Types: Article
Subjects: QC
Identifiers:doi:10.1063/1.2779848
Hydrogenated nanodiamond films consisting of 300 and 10-30 nm grain sizes were examined by high resolution electron energy loss spectroscopy. C-H stretching modes were identified at 350, 360, and 375 meV. The mode at 375 meV was enhanced in the case of 10-30 nm grain size and it is stable up to in situ annealing to >>800 degrees C. Complete hydrogen desorption occurs upon annealing to 1000 degrees C. Exposure of the nanodiamond film to atomic hydrogen results in a strong quenching of the 375 meV C-H mode, most likely due to preferential etching of (sp(2))-carbon-hydrogen at the surface and grain boundaries of the films.
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    • 1P. Reichart, G. Datzmann, A. Hauptner, R. Hertenberger, C. Wild, and G.
    • Dollingeer, Science 306, 1537 2004 .
    • 2Y. Lifshitz, X. M. Meng, S. T. Lee, R. Akhveldiany, and A. Hoffman, Phys. Rev. Lett. 93, 056101 2004 .
    • 3Sh. Michaelson, O. Ternyak, Y. Lifshitz, and A. Hoffman, Appl. Phys.
    • Lett. 90, 031914 2007 .
    • 4Sh. Michaelson, Y. Lifshitz, O. Ternyak, and A. Hoffman, Appl. Phys.
    • Lett. 89, 131918 2006 .
    • 5Sh. Michaelson, Y. Lifshitz, and A. Hoffman, Appl. Phys. Lett. 89, 223112 2006 .
    • 6D. Zhou, D. M. Gruen, L. C. Qin, T. G. McCauley, and A. R. Krauss, J.
    • Appl. Phys. 84, 1981 1998 .
    • 7R. Akhvlediani, I. Lior, Sh. Michaelson, and A. Hoffman, Diamond Relat.
    • Mater. 11, 545 2002 .
    • 8A. Lafosse, A. Hoffman, M. Bertin, D. Teillet-Billy, and R. Azria, Phys.
    • Rev. B 73, 195308 2006 .
    • 9T. Aizawa, T. Ando, K. Yamamoto, M. Kamo, and Y. Sato, Diamond Relat. Mater. 4, 600 1995 .
    • 10S. T. Lee and G. Apai, Phys. Rev. B 48, 2684 1993 .
    • 11J. Ristein, R. T. Stief, L. Ley, and W. Beyer, J. Appl. Phys. 84, 3836 1998 .
    • 12M. Benlahsen, B. Racine, K. Zellama, and G. Turban, J. Non-Cryst. Solids 283, 47 2001 .
    • 13R. Kalish, Y. Lifshitz, K. Nugent, and S. Prawer, Appl. Phys. Lett. 74, 2936 1999 .
    • 14Ch. Wild and P. Koidl, Appl. Phys. Lett. 51, 1506 1987 .
    • 15J. K. Walters, J. S. Rigden, R. J. Newport, S. F. Parker, and W. S. Howells, Phys. Scr., T 57, 142 1995 .
    • 16M. Lejeune, M. Benlahsen, and R. Bouzerar, Appl. Phys. Lett. 84, 344 2004 .
    • 17B. D. Thoms and J. E. Butler, Phys. Rev. B 50, 17450 1994 .
    • 18M. Bertin, A. Lafosse, R. Azria, Sh. Michaelson, O. Ternyak, and A.
    • Hoffman, Appl. Phys. Lett. 90, 061918 2007 .
    • 19A. C. Ferrari and J. Robertson, Philos. Trans. R. Soc. London, Ser. A 362, 2477 2004 .
    • 20H. Kuzmany, R. Pfeiffer, N. Salk, and B. G√ľnther, Carbon 42, 911 2004 .
    • 21T. Lopez-Rios, D. Mendoza, F. J. Garcia-Vidal, J. Sanchez-Dehesa, and B.
    • Pannetier, Phys. Rev. Lett. 81 665 1998 .
    • 22Sh. Michaelson and A. Hoffman, Diamond Relat. Mater. 15, 486 2006 .
    • 23Raman spectra of these two kinds of diamond films were recently accepted to publication: Sh. Michaelson, O. Ternyak, R. Akhvlediani, O. A.
    • Williams, D. Gruen, and A. Hoffman, Phys. Status Solidi A 204, 2860 2007 see Figs. 2 b and 2 d .
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