Electrical investigations of holmium-doped BaTiO3 derived from sol-gel combustion

Journal of Materials Research

Volumn 25, Issue 6, 2010, Pages 1057-1063

  Cerneaa, Marin ^a   Galassi, Carmen ^b   Vasile, Bogdan S ^c   Ganea, Paul ^a   Radu, Roxana ^a   Ghita, Georgiana ^a  

^a NATIONAL INSTITUTE OF MATERIALS PHYSICS   (Romania)

^b INSTITUTE OF SCIENCE AND TECHNOLOGY FOR CERAMICS   (Italy)

^c UNIVERSITY POLITEHNICA OF BUCHAREST   (Romania)

Author keywords

[No Author keywords available]

Indexed keywords

AMPHOTERIC CHARACTER; COERCIVE FIELD; DIELECTRIC CONSTANTS; FERROELECTRIC BEHAVIOR; MOLAR RATIO; NANO POWDERS; REMANENT POLARIZATION; SOL-GEL COMBUSTION; SOL-GEL COMBUSTION METHOD; TIO;

BARIUM; CERAMIC MATERIALS; COMBUSTION; DIELECTRIC LOSSES; GELS; HOLMIUM; SOL-GEL PROCESS; SOL-GELS; SOLS;

BARIUM COMPOUNDS;

EID: 77958145282     PISSN: 08842914     EISSN: None     Source Type: Journal    
DOI: 10.1557/jmr.2010.0149     Document Type: Article

References (25)

1. H. Kishi, Y. Mizuno, and H. Chazono: Base-metal electrode-multilayer ceramic capacitors: Past, present and future perspectives,J. pre.J. Appl. Phys. 42, 1 (2003).
2. 3. Jpn. J. Appl. Phys. 40, 255 (2001).
3. C-C. Lin: Preparation, characterization, and dielectric properties of holmium-doped barium titanate ceramics. Resources Eng. 91, 97 (2003).
4. 3 and on dielectric properties of BaTi03 ceramics. Jpn. J. Appl. Phys. 41, 6934 (2002).
5. C.H. Wu, J .P. Chu, and S.F. Wang: Microstructurc and electrical properties of Ho-doped BaTi03-sputtered films. J. Appl. Phys. 98, 026109 (2005).
6. 3. J. Eur. Ceram. Soc. 19, 1043 (1999).
7. H. Shizuno, S. Kusumi, H. Saito, and H. Kishi: Properties of Y5V multilayer ceramic capacitors with nickel electrodes. Jpn. J. Appl. Phys. 32,4380(1993).
8. 3. Jpn. J. Appl. Phys. 44,4047 (2005).
9. V.J. Tennery and R.L. Cook: Investigation of rare-earth doped barium titanate. J. Am. Ceram. Soc. 44, 187 (1961).
10. 3 based MLCCs with Mi electrodes under highly accelerated life testing. J. Eur. Ceram. Soc. 19, 1061 (1999).
11. W. Lee, A. Groen, H. Schreinmacher, and D.F. Hennings: Dysprosium doped dielectric materials for sintering in reducing atmospheres. J. Electroceram. 5, 503 (2000).
12. 33 and (Ba,Sr)Ti3 ferroelectric thin films on nickel electrodes. J. Sol-Gel Sci. Technol. 42, 203 (2007).
13. 3. J. Mater. Lett. 7, 1 163 (1988).
14. 3, in Multilayer Ceramic Devices, Advances in Ceramics, Vol. 17, edited by J.B. Blum and W.R. Cannon (American Ceramic Society, Wcstcrvillc, OH, 1986), pp. 147-152.
15. J. Itoh, H. Haneda, S. Hishita, I. Sakaguchi, N. Ohashi, D.C. Park, and I. Yashima: Diffusion and solubility of holmium ions in barium titanate ceramics.J. Mater. Res. 19, 3512 (2004).
16. J. Itoh, D.C. Park, N. Ohashi, I. Sakaguchi, I. Yashima, H. Haneda, and J. Tanaka: Oxygen diffusion and defect chemistry in rare earth-doped BaTiO3.J. Ceram. Soc. Jpn. 110, 495 (2002).
17. 3 under reducing conditions, J. Am. Ceram. Soc. 89, 3281 (2006).
18. M. Pechini: U.S. Patent No. 3,330,697 (1967).
19. R.P.S.M. Lobo, N.D.S. Mohallem, and R.L. Moreira: Grain-size effects on diffuse phase transitions of solgel prepared barium titanate ceramics. J. Am. Ceram. Soc. 78, 1343 (1995).
20. N. Chakrabarti and H.S. Maiti: Indian Patent Application 435/ DEL (1995).
21. G. Montanari, A.L. Costa, S. Albonctti, and C. Galassi: Nb-dopcd PZT material by sol-gel combustion. ,J. Sol-Gel Sci. Technol. 36, 203 (2005).
22. E. Mercadelli, C. Galassi, A.L. Costa, S. Albonetti, and A. Sanson: Sol-gel combustion synthesis of BNBT powders. J. Sol-Gel. Sci. Technol. (Paris) 46, 39 (2008).
23. M. Cernea, G. Montanari, C. Galassi, and A. Costa: Synthesis of La and Nb doped PZT powder by the gel-combustion method. Nanotechnology 17, 1731 (2006).
24. A.L. Costa, O. Montanari, M. Cemea, F. Bezzi, C. Galassi, and S. Albonetti: Synthesis of Nb doped lead zirconate titanate by chemical methods. Adv. Eng. Mater. 8, 572 (2006).
25. 2 system. Jpn. J. Appl. Phys. 46, 6999 (2007).