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Phase Relation Study Based on the Pyroelectric Properties and Relaxation Phenomena in $Pb(Mg _{1/3}Nb_{2/3})O_3-PbTiO_3$ Solid Solution System  

박재환 (한국과학기술원)
김병국 (한국과학기술원)
박재관 (한국과학기술원)
Publication Information
Korean Journal of Crystallography / v.13, no.3_4, 2002 , pp. 172-176 More about this Journal
Abstract
Pyroelectric properties and relaxation phenomena in Pb(Mg /sub 1/3/Nb/sub 2/3/)O₃-PbTiO₃ solid solution system were studied to establish the phase relation of the solid solution system. The dielectric constants and the pyroelectric coefficients of (1-x)PMN-xPT (x = 0.1∼0.4) system were investigated in the phase transition temperature range of -40°C∼200°C. The freezing temperature was calculated by fitting the experimental data with the Vogel-Fulcher relation. With all the experimental data, a modified phase diagram of the (1-x)PMN-xPT system was suggested.
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1 K. Uchino, 'Electrostrictive Actuators: Materials and Applications', Am. Ceram. Soc. Bull., 65(4) 647-652 (1986)
2 Q. Zhang, W. Pan, A. Bhalla, and L. E. Cross, 'Electrostrictive and Dielectric Response in Lead Magnesium Niobate Lead titanate [0.9PMN-0.1PT] and Lead Lanthanum Zirconate Titanate [PLZT 9.5/65/35] under variation of Temperature and Electricfield', J. Am. Ceram. Soc., 72(4) 599-604 (1989)
3 박재환, 김윤호, 박재관, 'Pb계 완화형 강유전체에서의 relaxation 및 freezing 거동,' 한국결정학회지, Vol. 12, No. 3, 157-161 (2001)
4 Jae-Hwan Park, Kug Sun Hong, and Soon Ja Park, 'Frequency dependence of the phase transition in Pb$({Mg}_{1/3}{Nb}_{2/3})O_3-PbTiO_3$Relaxor Ferroelectrics', J. Appl. Phys., 81(4), 2039-2041 (1997)
5 A. M. Glass, 'Investigation of the Electrical Properties of $Sr_{1-x}Ba_xNb_2O_6$with Special Reference to Pyroelectric Detection', J. Appl. Phys., 40(12), 4699-71
6 박재환, 홍국선, 박순자, 'Pb$({Mg}_{1/3}{Nb}_{2/3})O_3-PbTiO_3$계 완화형 강유전체에서의 $PbTiO_3$ 첨가량에 다른 초전, 유전, 전왜특성의 상호관계 I-유전특성 및 초전특성.' 한국요업학회지, Vol.33, No. 4, 391-398 (1996)
7 D. Viehland and L. E. Cross, 'The glassy behavior of relaxor ferroelectrics', Ferroelectrics, 120(1-2), 71-77 (1991)
8 박재환, 김인태, 김동영, 조서용, 홍국선, 박순자, '$({Mg}_{1/3}{Nb}_{2/3})O_3-PbTiO_3$계 완화형 강유전체에서의 $PbTiO_3$ 첨가량에따른 초전, 유전, 전왜특성의 상호관계 II- 상전이 및 전계인가 변위특성-.' 한국요업학회지, Vol. 33, No. 5, 556-562 (1996)
9 R. L. Byer and C. B. Roundy, 'Pyroelectric Coefficient Direct Measurement Technique and Applications to a NSEC Response Time Detector', Ferroelectrics, 3, 333-338 (1972)
10 B. Jaffe, W. R. Cook, Jr. and H. Jaffe: Piezoelectric Ceramics, Academic Press, London (1971)
11 J. C. Ho, K. S. Liu and I. N. Lin, 'Study of Ferroelectricity in the PMN-PT system near the morphotrophic phase boundary,' J. Mater. Sci., 28, 4497-4502 (1993)
12 S. W. Choi, T. R. Shrout, S. J. Jang and A.S. Bhalla, 'Morphotrophic Phase Boundary in Pb$({Mg}_{1/3}{Nb}_{2/3})O_3-PbTiO_3$ system', Mater. Lett., 8 [6,7] 253-255 (1989)