Korean Journal of Materials Research, Vol.15, No.6, 413-418, June, 2005
Pb(Ni 1/3 Nb 2/3 )O 3 -PZT 세라믹스 고용체에서 과잉 NiO첨가에 따른 압전특성 변화
The Effect of NiO Addition to the PNN-PZT Piezoelectric Ceramics on Piezoelectric Properties
E-mail:
Perovskite Pb(Ni 1/3 Nb 2/3 )O 3 ?Pb(Zr,Ti)O 3 [PNN?PZT] ceramics were synthesized by conventional ceramic processing technique. In order to modify piezoelectric properties for sensor application in this system, NiO addition was considered to provide Ni +2 as an acceptor, which was known to occupy with B site in the structure. The effect of NiO addition up to 8mol% on the following piezoelectric properties as well as sintering properties was investigated. When NiO added more than 1mol% , average grain size was decreased and second phase was found to form. Moreover, the second phase caused decrease in relative dielectric constant (ε 33 T/ε0) , electro-mechanical coupling factor (k p ) , and piezoelectric charge constant (d 33 ) , while increasing mechanical quality factor (Q m ) . When 1mol% NiO was added, density, dielectric properties and piezoelectric properties were abruptly increased.
- Lebrun L, Guiffard B, Audigier D, Boucher E, Guyomar D, Eyraud L, Pleska E, J. European Ceram. Soc., 21, 1357 (2001)
- Pferner RA, Thurn G, Aldinger F, Mater. Chem. Phys., 61, 24 (1999)
- Rukmini HR, Choudhary RNP, Rao VV, Mater. Chem. Phys., 55, 108 (1998)
- Barranco AP, Pinar FC, Mattinez P, Garciaet ET, J. Euro. Ceram. Soc., 21, 523 (2001)
- Berlincourt D, 'Parameters of Piezoelectric Ceramics, in Ultrasonic Transducer Materials 100', Mattiat OE, Plenum Press, Newyork-London (1971) (1971)
- Fukumoto A, Ferroelectrics, 40, 217 (1982)
- Nguyen HV, Srinivasan TT, Newnham RE, Bhalla AS, 'Hysteretic Forces on a Magnet Levitation above the high Tc Superconductor / Polymer 0-3 composite,' 112-SVI-89, 91th Annual of American Ceramic Soc. Indianapolis, Indiana, USA (1989) (1989)
- Zhong WL, Wang YG, Yue SB, Zhang PL, Soild State Comm., 90(6), 383 (1994)
- Chu SY, Chen TY, Tsai IT, Mater. Lett., 53, 752 (2004)
- Takahashi S, Hirose S, Jpn. J. Appl. Phys., 31(9B), 3055 (1992)
- Takenaka T, Bhalla AS, Cross LE, J. Am. Ceram. Soc., 72(6), 1016 (1989)
- Ikeda T, 'Fundamentals of Piezoelectricity', Tohoku., Japan, 221 (1980) (1980)
- Gui Z, Li L, Lin H, Zhang X, Ferroelectric, 101, 93 (1990)
- Kanegae T, Sakada K, Takenak T, Jpn. J. Appl. Phys., 30(9B), 2232 (1991)
- Khim AS, Wang J, Junmin X, J. Alloys Comp., 311(2), 181 (2000)
- Wang J, Wan DM, Xue JM, Ng WB, Am. Ceram. Soc., 82, 477 (1999)
- IRE Standards on Piezoelectric Crystals: Measurements of piezoelectric ceramics, Proc. IRE, 49, 1161 (1961) (1961)
- Swartz SL, Shrout TR, Mater. Res. Bull., 1245 (1982)
- Kakegawa K, Mohri J, Shirasaki S, Takahashi K, J. Am. Ceram. Soc., 65, 515 (1982)
- Wurst JC, Nelson JA, J. Am. Cerm, Soc., 55, 450 (1972)
- Na ES, Kim YH, Choi SC, Journal of the Korean Association of Crystal Growth., 10(2), 245 (2000)
- Jaffe B, Piezoelectric Ceramics, Academic Press., 33, (1971) (1971)
- Okazaki K, Nagata K, J. Am. Cerm. Soc., 56(2), 82 (1973)
- Kamiya T, Susuki T, Turumi T, Jpn. J. Appl. Phys., 31(9B), 3058 (1992)
- Robels U, Schneider-Stotmann L, Arlt G, Ferroelectrics., 133, 223 (1992)