Synthesis, densification, and phase evolution studies of Al2O3-Al2TiO5-TiO2 nanocomposites and measurement of their electrical properties

Journal of the American Ceramic Society

Volumn 90, Issue 8, 2007, Pages 2372-2378

  Somani, Vikas ^a   Kalita, Samar Jyoti ^a  

^a University of Central Florida   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

NANOSIZE PARTICLES; PHASE EVOLUTION; PRESSURELESS ENVIRONMENT; SINTERED NANOCOMPOSITE;

ALUMINUM COMPOUNDS; DENSIFICATION; ELECTRIC PROPERTIES; GRAIN GROWTH; NANOPARTICLES; SINTERING; SYNTHESIS (CHEMICAL);

NANOCOMPOSITES;

EID: 34547650503     PISSN: 00027820     EISSN: 15512916     Source Type: Journal    
DOI: 10.1111/j.1551-2916.2007.01797.x     Document Type: Article

References (25)

1. S. P. Murarka, M. Eizenberg A. K. Sinha, Interlayer Dielectrics for Semiconductor Technologies. Elsevier Inc., Amsterdam, 2003.
2. G. D. Wilk, R. M. Wallace a. J. M. Anthony High K -Dielectrics: Current Status and Material Properties Considerations Appl. Phys. Rev., 89 [10] 5243 74 (2001).
3. P. Singer High K Dielectrics: No Easy Solution Semiconduct. Int., 38 2003).
4. P. Katiyar, C. Jin R. K. Narayan Electrical Properties of Amorphous Aluminum Oxide Thin Films Acta Mater., 53, 2617 22 (2005).
5. R. W. Murto, M. I. Gardner, G. A. Brown, P. M. Zeitzoff H. R. Huff Challenges in Gate Stack Engineering Solid State Technol., 46 [10] 43 (2003).
6. R. G. Duan, G. D. Zhan, J. D. Kuntz, B. H. Kear A. K. Mukherjee Processing and Microstructure of High-Pressure Consolidated Ceramic Nanocomposites Script. Mater., 51 [12] 1135 9 (2004).
7. L. Stanciu, J. R. Groza, L. Stoica C. Plapcianu Influence of Powder Precursors on Reaction Sintering of Al2TiO5 Script. Mater., 50 [9] 1259 62 (2004).
8. Y. Okhaya, Z. Nakagawa K. Hamano Crack Healing and Bending Strength of Aluminum Titanate Ceramics at High Temperature J. Am. Ceram. Soc., 71 [5] C232 3 (1988).
9. M. Takahashi, M. Fukuda, H. Fukuda T. Yoko Preparation, Structure, and Properties of Thermally and Mechanically Improved Aluminum Titanate Ceramics Doped with Alkali Feldspar J. Am. Ceram. Soc., 85 [12] 3025 30 (2002).
10. O. Auciello, W. Fan, B. Kabius, S. Saha, J. A. Carlisle, R. P. H. Chang, C. Lopez, E. A. Irene R. A. Baragiola Hybrid Titanium-Aluminum Oxide Layer as Alternative High-k Gate Dielectric for the Next Generation of Complementary Metal-Oxide-Semiconductor Devices Appl. Phys. Lett., 86 [4] (2005).
11. D. H. Kuo K. H. Tzeng Characterization and Properties of r.f.-Sputtered Thin Films of the Alumina-Titania System Thin Solid Films, 460 [1-2] 327 34 (2004).
12. H. Gleiter, J. Weissmuller, O. Wollersheim R. Wurschum Nanocrystalline Materials: A Way to Solids with Tunable Electronic Structures and Properties Acta Mater., 49 [4] 737 45 (2001).
13. C. Suryanarayana C. C. Koch Nanocrystalline Materials - Current Research and Future Directions Hyperfine Interactions, 130 [1-4] 5 44 (2000).
14. U. S. Hareesh, A. K. Vasudevan, K. G. K. Warrier, F. J. Berry, M. Mortimer F. F. Vetel Dependence of Precursor Characteristics on Low Temperature Densification of Sol-Gel Aluminium Titanate J. Eu. Ceram. Soc., 21 [13] 2345 51 (2001).
15. C. Suryanarayana M. G. Norton, "X-Ray Diffraction," A Practical Approach. Plenum Press, New York, 1998.
16. C. J. Brinker G. W. Scherer, Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing. Academic Press Inc, Boston, 1990.
17. J. G. Li X. D. Sun Synthesis and Sintering Behavior of a Nanocrystalline Alpha-Alumina Powder Acta Mater., 48 [12] 3103 12 (2000).
18. Y. K. Park, E. H. Tadd, M. Zubris R. Tannenbaum Size-Controlled Synthesis of Aumina Nanoparticles from Aluminum Alkoxides Mater. Res. Bull., 40 [9] 1506 12 (2005).
19. D. S. Tsai C. C. Hsieh Controlled Gelation and Sintering of Monolithic Gels Prepared from Gamma-Alumina Fume Powder J. Amer. Ceram. Soc., 74 [4] 830 6 (1991).
20. R. W. Kelsall, I. W. Hamley M. Gheoghegan, Nanoscale Science and Technology. John Wiley and Sons Ltd, Chichester, 2005.
21. J. R. Groza R. J. Dowding Nanoparticulate Materials Densification Nanostruct. Mater., 7 [7] 749 68 (1996).
22. C. C. Koch, Nanostructured Materials Proceesing, Properties and Applications. William Andrew Publishing, New York, 2002.
23. R. G. Duan, G. D. Zhan, J. D. Kuntz, B. H. Kear A. K. Mukherjee Processing and Microstructure of High Pressure Consolidated Nanocomposites Scripta Mater., 51, 1135 9 (2004).
24. S. J. Penn, N. M. Alford, A. Tempelton, X. Wang, M. Xu, M. Reece K. J. Scrapel, J. Am. Ceram. Soc., 80 [7] 1885 8 (1997).
25. R. M. Wallace Challenges for the Characterization and Integratiion of High-k Dielectrics Appl. Surf. Sci., 231-232, 543 51 (2004).