Percolative BaTiO3-Ni composite nanopowders from alkoxide-mediated synthesis

Journal of the European Ceramic Society

Volumn 30, Issue 2, 2010, Pages 561-567

  Yoon, Songhak ^a   Dornseiffer, Jürgen ^a   Schneller, Theo ^b   Hennings, Detlev ^a   Iwaya, Shoichi ^c,d   Pithan, Christian ^a   Waser, Rainer ^a,b  

^a FORSCHUNGSZENTRUM JÜLICH   (Germany)

^b RWTH AACHEN UNIVERSITY   (Germany)

^c IOM Technology Corporation   (Japan)

^d NAMICS CORPORATION   (Japan)

Author keywords

Alkoxide mediated synthesis; BaTiO3; Composites; Dielectric properties; Sintering

Indexed keywords

ALKOXIDE-MEDIATED SYNTHESIS; ALKOXIDES; BARIUM HYDROXIDE; BATIO3; COMPOSITES; COMPOSITION CONTROL; DIELECTRIC CONSTANTS; DILATOMETRIC MEASUREMENTS; GREEN COMPACTS; HYDROLYSIS AND CONDENSATION; HYDROXYL ION; ISO-PROPOXIDE; NANO POWDERS; NANO-SIZED; NANOCOMPOSITE POWDER; NI NANOPOWDERS; NI PARTICLES; ORGANIC BINDERS; PERCOLATION EFFECTS; PREPARATION PROCEDURES; PRIMARY PARTICLES; SEM; SUBMICRON-SIZED; SYNTHESIS ROUTE; TEM; WEIGHT LOSS;

AGGLOMERATION; BARIUM; BARIUM COMPOUNDS; CERAMIC CAPACITORS; COMPLEXATION; DIELECTRIC PROPERTIES OF SOLIDS; NANOPARTICLES; NANOSTRUCTURED MATERIALS; SCANNING ELECTRON MICROSCOPY; SINTERING; SOLVENTS; SYNTHESIS (CHEMICAL); THERMOGRAVIMETRIC ANALYSIS; TITANIUM; TRANSMISSION ELECTRON MICROSCOPY; WATER ANALYSIS; X RAY DIFFRACTION; X RAY POWDER DIFFRACTION;

NICKEL;

EID: 70350714735     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jeurceramsoc.2009.06.024     Document Type: Article

References (26)

1. Roy R., Roy R.A., and Roy D.M. Alternative perspectives on quasi-crystallinity: non-uniformity and nanocomposites. Mater. Lett. 4 (1986) 323-328
2. Komarneni S. Nanocomposites. J. Mater. Chem. 2 (1992) 1219-1230
3. Kondo H., Sekino T., Tanaka N., Nakayama T., Kusunose T., and Niihara K. Mechanical and magnetic properties of novel yttria-stabilized tetragonal zirconia/Ni nanocomposite prepared by the modified internal reduction method. J. Am. Ceram. Soc. 88 (2005) 1468-1473
4. Moya J.S., López-Esteban S., and Pecharromán C. The challenge of ceramic/metal microcomposites and nanocomposites. Prog. Mater. Sci. 52 (2007) 1017-1090
5. 3/Pt system with giant relative permittivity. Appl. Phys. Lett. 89 (2006) 152905
6. Panteny S., Bowen C.R., and Stevens R. Characterisation of barium titanate-silver composites. Part II. Electrical properties. J. Mater. Sci. 41 (2006) 3845-3851
7. Kirkpatrick S. Percolation and conduction. Rev. Mod. Phys. 45 (1973) 574-588
8. Jonscher A.K. The universal dielectric response. Nature 267 (1977) 673-679
9. Bergman D.J., and Imry Y. Critical behavior of the complex dielectric constant near the percolation threshold of a heterogeneous material. Phys. Rev. Lett. 39 (1977) 1222-1225
10. Grannan D.M., Garland J.C., and Tanner D.B. Critical behavior of the dielectric constant of a random composite near the percolation threshold. Phys. Rev. Lett. 46 (1981) 375-378
11. r ≈ 80 000). Adv. Mater. 13 (2001) 1541-1544
12. Chen Z., Huang J., Chen Q., Song C., Han G., Weng W., and Du P. A percolative ferroelectric-metal composite with hybrid dielectric dependence. Scripta Mater. 57 (2007) 921-924
13. 3 composites with excellent dielectric properties. Appl. Phys. Lett. 92 (2008) 022911
14. 3-based composites incorporating silver particles. J. Am. Ceram. Soc. 87 (2004) 742-745
15. 2/stainless steel composites: electrical and mechanical performance. Mater. Res. 4 (2001) 217-222
16. Xiang P.-H., Kinemuchi Y., and Watari K. Enhanced dielectric properties of bismuth titanate/silver composites. J. Electroceram. 17 (2006) 861-865
17. Flaschen S.S. An aqueous synthesis of barium titanate. J. Am. Chem. Soc. 77 (1955) 6194
18. Kiss K., Meander J., Vukasovich M.S., and Lockhart R.J. Ferroelectric of ultrafine particle size. I. Synthesis of titanate powders of ultrafine particle size. J. Am. Ceram. Soc. 49 (1966) 291-294
19. 3-based powders. J. Am. Ceram. Soc. 73 (1990) 942-948
20. 3 powders and thin films using precursor solutions formed from alkoxide-hydroxide. J. Eur. Ceram. Soc. 19 (1999) 1011-1016
21. Pinceloup P., Courtois Ch., Vicens J., Leriche A., and Thierry B. Evidence of a dissolution-precipitation mechanism in hydrothermal synthesis of barium titanate powders. J. Eur. Ceram. Soc. 19 (1999) 973-977
22. Yoon S., Baik S., Kim M.G., and Shin N. Formation mechanisms of tetragonal barium titanate nanoparticles in alkoxide-hydroxide sol-precipitation synthesis. J. Am. Ceram. Soc. 89 (2006) 1816-1821
23. Yoon S., Baik S., Kim M.G., Shin N., and Kim I. Synthesis of tetragonal barium titanate nanoparticles via alkoxide-hydroxide sol-precipitation: effect of water addition. J. Am. Ceram. Soc. 90 (2007) 311-314
24. Rodriguez-Carvajal J. FULLPROF: a program for Rietveld refinement and pattern matching analysis. Abstracts of the Satellite Meeting on Powder Diffraction of the XV Congress of the IUCr. Toulouse, France (1990) 127
25. 3 powders by DSS method near room temperature under normal pressure. J. Cryst. Growth 260 (2004) 551-556
26. Kumar V. Solution-precipitation of fine powders of barium titanate and strontium titanate. J. Am. Ceram. Soc. 82 (1999) 2580-2584