LOGIN TO YOUR ACCOUNT

Username
Password
Remember Me
Or use your Academic/Social account:

CREATE AN ACCOUNT

Or use your Academic/Social account:

Congratulations!

You have just completed your registration at OpenAire.

Before you can login to the site, you will need to activate your account. An e-mail will be sent to you with the proper instructions.

Important!

Please note that this site is currently undergoing Beta testing.
Any new content you create is not guaranteed to be present to the final version of the site upon release.

Thank you for your patience,
OpenAire Dev Team.

Close This Message

CREATE AN ACCOUNT

Name:
Username:
Password:
Verify Password:
E-mail:
Verify E-mail:
*All Fields Are Required.
Please Verify You Are Human:
fbtwitterlinkedinvimeoflicker grey 14rssslideshare1
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.
  • The results below are discovered through our pilot algorithms. Let us know how we are doing!

    • 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 .
  • No related research data.
  • No similar publications.

Share - Bookmark

Cite this article