Abstract
The dielectric properties of diamond thin films obtained on silicon substrates by microwave plasma-assisted chemical vapour deposition (MWCVD) have been measured in the frequency range from 0.1 to 103 kHz at different temperatures up to 150 ‡C. The experimental results have been discussed in terms of the many body theory for dielectric relaxation in solids. Dielectric parameters as well as the d.c. conductivity of the samples have been correlated with the morphology and diamond content in the films, respectively detected from scanning electron microscopy (SEM) and Raman spectroscopy. The calculated activation energies for the dielectric relaxation mechanism agree with those obtained from other measurement techniques used in the electrical characterization of diamond films.
Similar content being viewed by others
References
M. C. HICKS, C. R. WRONSKI, S. A. GROT, G. S. GILDENBLAT, A. R. BADZAIN, T. BADZAIN and M. MESSIER, J. Appl. Phys. 65 (1989) 2139.
H. SHIOMI, Y. NISHIBAYASHI and N. FUJIMORI, Jpn. J. Appl. Phys. 28 (1989) L2153.
B. R. STONER and J. T. GLASS, Appl. Phys. LetT. 60 (1992) 698.
R. ROY, H. S. DEWAN and P. RAVINDRANATHAN in Proceedings of the Third International Symposium on Diamond Materials (Pennington NJ, The Electrochemical Society, 1993) p. 160.
S. JIN, M. FONCIULLI, T. D. MOUSTAKAS and L. H. RABINS, Diamond and Related Mater. 3 (1994) 878.
F. G. CELII and J. E. BUTLER, Ann. Rev. Phys. CheM. 42 (1992) 643.
X. JIANG, R. Six AND C.-P. KLAGES, R. ZACHAI, M. HARTWEG and H.-J. FUBER, Diamond and Related Mater. 2 (1992) 407.
S. L. THALER, in Proceedings of the Third International Symposium on Diamond Materials (Pennington NJ, The Electrochemical Society, 1993) p. 773.
G. VERVEN, T. PRIEM, L. ABELLO and G. LUCAZEAU, in Proceedings of the Third International Symposium on Diamond Materials (Pennington NJ, The Electrochemical Society, 1993) p. 821.
G. S. GILDENBLAT, S. A. GROT, C. R. WRONSKI, A. R. BADZAIN, T. BADZAIN and R. MESSIER, Appl. Phys. Lett. 53(7) (1988) 586.
T. SUGINO, Y. MUTO, K. KARASUTANI and J. SHIRAFUJI, Diamond and Related Mater. 2 (1993) 803.
A. von WINDHEIM, V. VENKATESAN, D. M. MALTA and K. DAS, Diamond and Related Mater. 2 (1993) 841.
A. K. KULKARNI, A. SHROTRIYA, P. CHENG, H. RODRIGO, R. BASHYAM and D. J. KEEBLE, Thin Solid Films 253 (1994) 141.
O. SÁNCHEZ-GARRIDO, C. GÓMEZ-ALEIXANDRE, F. AGULLÓ and J. M. Albella-Martín, Diamond and Related Mater. 3 (1994) 1183.
L. A. DISSADO and R. M. HILL, Nature 279 (1979) 685.
R. M. HILL, J. Mater. ScI. 16 (1981) 118.
R. M. HILL, Thin Solid Films 125 (1985) 277.
A. K. JONSCHER, Thin Solid Films 100 (1983) 329.
A. K. JONSCHER, Dielectric Relaxation in Solids, (Chelsea Dielectric Press, London, 1983) p. 10.
L. D. LANDAU and E. M. LIFSHITZ, Electrodinámica de los Medios Continuos. Curso de Física Teórica (Reverté, Barcelona, 1981).
C. GOMEZ-ALEIXANDRE, O. SANCHEZ-GARRIDO, A. CASTRO and J. M. ALBELLA, J. Appl. Phys. 74 (1994) 3752.
P. K. BACHMAN and D. V. WIECHERT, Diamond and Related Mater. 1 (1992) 422.
K. M. MCNAMARA, B. E. SCRUGGS and K. K. GLEASON, Thin Solid Films 253 (1994) 157.
Y. ZHANG, F. ZHANG and G. CHEN, J. Appl. Phys. 76 (1994) 7805.
X. JIANG, C.-P. KLAGES, M. ROSLER, R. ZACHAI, M. HARTWEG and H.-J. FUSSER, Appl. Phys. A57 (1993) 483.
X. JIANG, K. SCHIFFMANN and C.-P. KLAGES, Phys. Rev. B 50 (1994) 8402.
M. HERNANDEZ-VELEZ, O. SANCHEZ, F. FERNADEZ GUTIéRREZ, J. SANCHEZ OLIAS and J. M. ALBELLA, IEEE Dielec. Elec. Insulation Soc. (1995) 433.
S. JIN and T. D. MOUSTAKAS, Appl. Phys. Lett. 63 (1993) 2354.
J. D. HUNN, N. R. PARIKH, M. L. SWANSON and R. A. ZUHR, Diamond and Related Mater. 2 (1993) 847.
Y. MORI, M. DEGUCHI, N. EIMORI, J. S. MA, A. HATTA, K. NISHIMURA, M. KITABATAKE, T. ITO, T. HIRAO and A. HIRAKI, Diamond and Related Mater. 2 (1993) 634.
W. EBERT, A. VESCOU and E. KOHN, Diamond and Related Mater 3 (1994) 887.
E. PAULE, AT& T Co., Private communication (1995).
L. A. DISSADO and R. M. HILL, Phil. Mag. B 41 (1980) 625.
R. M. HILL and A. K. JONSCHER, Comtemp. Phys. 24 (1983) 75.
A. K. JONSCHER, L. A. DISSADO and R. M. HILL, Phys. Status Solidi (b) 102 (1980) 351.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Sánchez-Garrido, O., Gómez-Aleixandre, C., Olías, J.S. et al. Dielectric and Raman spectroscopy of MWCVD diamond thin films. J Mater Sci: Mater Electron 7, 297–303 (1996). https://doi.org/10.1007/BF00188958
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00188958