Dielectric and thermal properties of xPbTiO                         3-                         (1 - x)SrTiO                         3                          polycrystals

E. Martínez; S. García; E. Marin; O. Vasallo; G. Peña-Rodríguez; A. Calderón; J. M. Siqueiros

doi:10.1023/B:JMSC.0000013880.59790.a3

Dielectric and thermal properties of xPbTiO _3- (1 - x)SrTiO ₃ polycrystals

E. Martínez, S. García, E. Marin, O. Vasallo, G. Peña-Rodríguez, A. Calderón, J. M. Siqueiros

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8 Citas (Scopus)

Resumen

SrTiO ₃ and PbTiO ₃ perovskites are combined to form the xPbTiO ₃ -(1 - x)SrTiO ₃ -(1 - x)SrTiO ₃ (PST) solid solution. In this work, a study of its dielectric and thermal properties is reported as a function of PbTiO ₃ content. The dielectric properties of the xPbTiO ₃ -(1 - x)SrTiO ₃ solid solution are determined through a thermoelectric analysis technique and hysteresis measurements. Such measurements made at room temperature for all compositions show the influence of one component upon the other resulting in a response to the electric field that involves a strained lattice behavior. A limiting case of antiferroelectric-like behavior is observed for x = 0.5. The thermal properties such as the specific heat capacity (c) and thermal diffusivity (α) were determined using a photoacoustic technique (PA) and the temperature relaxation method (TRM). The thermal conductivity was calculated from the results obtained for c and α.

Idioma original	Inglés
Páginas (desde-hasta)	1233-1239
Número de páginas	7
Publicación	Journal of Materials Science
Volumen	39
N.º	4
DOI	https://doi.org/10.1023/B:JMSC.0000013880.59790.a3
Estado	Publicada - 15 feb. 2004
Publicado de forma externa	Sí

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Martínez, E., García, S., Marin, E., Vasallo, O., Peña-Rodríguez, G., Calderón, A., & Siqueiros, J. M. (2004). Dielectric and thermal properties of xPbTiO _3- (1 - x)SrTiO ₃ polycrystals Journal of Materials Science, 39(4), 1233-1239. https://doi.org/10.1023/B:JMSC.0000013880.59790.a3

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title = " Dielectric and thermal properties of xPbTiO 3- (1 - x)SrTiO 3 polycrystals ",

abstract = " SrTiO 3 and PbTiO 3 perovskites are combined to form the xPbTiO 3 -(1 - x)SrTiO 3 -(1 - x)SrTiO 3 (PST) solid solution. In this work, a study of its dielectric and thermal properties is reported as a function of PbTiO 3 content. The dielectric properties of the xPbTiO 3 -(1 - x)SrTiO 3 solid solution are determined through a thermoelectric analysis technique and hysteresis measurements. Such measurements made at room temperature for all compositions show the influence of one component upon the other resulting in a response to the electric field that involves a strained lattice behavior. A limiting case of antiferroelectric-like behavior is observed for x = 0.5. The thermal properties such as the specific heat capacity (c) and thermal diffusivity (α) were determined using a photoacoustic technique (PA) and the temperature relaxation method (TRM). The thermal conductivity was calculated from the results obtained for c and α.",

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note = "Funding Information: This work was partially sponsored by CoNaCyT Proj. No. 33586-E and DGAPA-UNAM Proj. No. IN104000. We thank, V. Garc{\'i}a, P. Casillas, I. Gradilla, E. Aparicio, for their technical help.",

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Martínez, E, García, S, Marin, E, Vasallo, O, Peña-Rodríguez, G, Calderón, A & Siqueiros, JM 2004, ' Dielectric and thermal properties of xPbTiO _3- (1 - x)SrTiO ₃ polycrystals ', Journal of Materials Science, vol. 39, n.º 4, pp. 1233-1239. https://doi.org/10.1023/B:JMSC.0000013880.59790.a3

Dielectric and thermal properties of xPbTiO _3- (1 - x)SrTiO ₃ polycrystals . / Martínez, E.; García, S.; Marin, E. et al.
En: Journal of Materials Science, Vol. 39, N.º 4, 15.02.2004, p. 1233-1239.

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

TY - JOUR

T1 - Dielectric and thermal properties of xPbTiO 3- (1 - x)SrTiO 3 polycrystals

AU - Martínez, E.

AU - García, S.

AU - Marin, E.

AU - Vasallo, O.

AU - Peña-Rodríguez, G.

AU - Calderón, A.

AU - Siqueiros, J. M.

N1 - Funding Information: This work was partially sponsored by CoNaCyT Proj. No. 33586-E and DGAPA-UNAM Proj. No. IN104000. We thank, V. García, P. Casillas, I. Gradilla, E. Aparicio, for their technical help.

PY - 2004/2/15

Y1 - 2004/2/15

N2 - SrTiO 3 and PbTiO 3 perovskites are combined to form the xPbTiO 3 -(1 - x)SrTiO 3 -(1 - x)SrTiO 3 (PST) solid solution. In this work, a study of its dielectric and thermal properties is reported as a function of PbTiO 3 content. The dielectric properties of the xPbTiO 3 -(1 - x)SrTiO 3 solid solution are determined through a thermoelectric analysis technique and hysteresis measurements. Such measurements made at room temperature for all compositions show the influence of one component upon the other resulting in a response to the electric field that involves a strained lattice behavior. A limiting case of antiferroelectric-like behavior is observed for x = 0.5. The thermal properties such as the specific heat capacity (c) and thermal diffusivity (α) were determined using a photoacoustic technique (PA) and the temperature relaxation method (TRM). The thermal conductivity was calculated from the results obtained for c and α.

AB - SrTiO 3 and PbTiO 3 perovskites are combined to form the xPbTiO 3 -(1 - x)SrTiO 3 -(1 - x)SrTiO 3 (PST) solid solution. In this work, a study of its dielectric and thermal properties is reported as a function of PbTiO 3 content. The dielectric properties of the xPbTiO 3 -(1 - x)SrTiO 3 solid solution are determined through a thermoelectric analysis technique and hysteresis measurements. Such measurements made at room temperature for all compositions show the influence of one component upon the other resulting in a response to the electric field that involves a strained lattice behavior. A limiting case of antiferroelectric-like behavior is observed for x = 0.5. The thermal properties such as the specific heat capacity (c) and thermal diffusivity (α) were determined using a photoacoustic technique (PA) and the temperature relaxation method (TRM). The thermal conductivity was calculated from the results obtained for c and α.

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U2 - 10.1023/B:JMSC.0000013880.59790.a3

DO - 10.1023/B:JMSC.0000013880.59790.a3

M3 - Artículo

SN - 0022-2461

VL - 39

SP - 1233

EP - 1239

JO - Journal of Materials Science

JF - Journal of Materials Science

IS - 4

ER -

Martínez E, García S, Marin E, Vasallo O, Peña-Rodríguez G, Calderón A et al. Dielectric and thermal properties of xPbTiO _3- (1 - x)SrTiO ₃ polycrystals Journal of Materials Science. 2004 feb. 15;39(4):1233-1239. doi: 10.1023/B:JMSC.0000013880.59790.a3

Dielectric and thermal properties of xPbTiO 3- (1 - x)SrTiO 3 polycrystals

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Dielectric and thermal properties of xPbTiO _3- (1 - x)SrTiO ₃ polycrystals