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A crystal optical study of phase transitions in Sr1-xBaxTiO3 single crystals. / Markovin, P. A.; Kleemann, W.; Lindner, R.; Lemanov, V. V.; Korshunov, O. Yu; Syrnikov, P. P.

In: Journal of Physics Condensed Matter, Vol. 8, No. 14, 01.04.1996, p. 2377-2388.

Research output: Contribution to journal › Article › peer-review

Harvard

Markovin, PA, Kleemann, W, Lindner, R, Lemanov, VV, Korshunov, OY & Syrnikov, PP 1996, 'A crystal optical study of phase transitions in Sr1-xBaxTiO3 single crystals', Journal of Physics Condensed Matter, vol. 8, no. 14, pp. 2377-2388. https://doi.org/10.1088/0953-8984/8/14/012

APA

Markovin, P. A., Kleemann, W., Lindner, R., Lemanov, V. V., Korshunov, O. Y., & Syrnikov, P. P. (1996). A crystal optical study of phase transitions in Sr1-xBaxTiO3 single crystals. Journal of Physics Condensed Matter, 8(14), 2377-2388. https://doi.org/10.1088/0953-8984/8/14/012

Vancouver

Markovin PA, Kleemann W, Lindner R, Lemanov VV, Korshunov OY, Syrnikov PP. A crystal optical study of phase transitions in Sr1-xBaxTiO3 single crystals. Journal of Physics Condensed Matter. 1996 Apr 1;8(14):2377-2388. https://doi.org/10.1088/0953-8984/8/14/012

Author

Markovin, P. A. ; Kleemann, W. ; Lindner, R. ; Lemanov, V. V. ; Korshunov, O. Yu ; Syrnikov, P. P. / A crystal optical study of phase transitions in Sr1-xBaxTiO3 single crystals. In: Journal of Physics Condensed Matter. 1996 ; Vol. 8, No. 14. pp. 2377-2388.

BibTeX

@article{21070028960d4f66ab0f72629a8c8379,
title = "A crystal optical study of phase transitions in Sr1-xBaxTiO3 single crystals",
abstract = "The temperature variations of the refractive index and of the linear birefringence have been studied in flux-grown nominally pure SrTiO3 and Sr1-xBaxTiO3 (SBT) single crystals (x = 0.02, 0.08 and 0.17) in the temperature range from 5 to 300 K. Polar domain structures were studied by polarizing microscopy. In SBT (x = 0.17) two phase transitions (PTs) at Tc1 = 91 K (cubic, paraelectric-to-tetragonal, ferroelectric) and Tc2 = 76 K (to orthorhombic or rhombohedral) were detected. SBT (x = 0.08) undergoes a PT at Tc = 50 K (cubic, paraelectric-to-orthorhombic or rhombohedral, ferroelectric). In the low-x limit (x = 0.02) the cubic-to-tetragonal PT of pure SrTiO3 was observed at T0 = 70 K. Below Tc = 28 K a polar state with C2v symmetry and weak anisotropy was observed. Contributions of the spontaneous electro-optic effect to the temperature variation of the refractive index in SBT (x = 0.08 and 0.17) allow us to estimate the spontaneous polarization and its temperature variation.",
author = "Markovin, {P. A.} and W. Kleemann and R. Lindner and Lemanov, {V. V.} and Korshunov, {O. Yu} and Syrnikov, {P. P.}",
year = "1996",
month = apr,
day = "1",
doi = "10.1088/0953-8984/8/14/012",
language = "English",
volume = "8",
pages = "2377--2388",
journal = "Journal of Physics Condensed Matter",
issn = "0953-8984",
publisher = "IOP Publishing Ltd.",
number = "14",

}

RIS

TY - JOUR

T1 - A crystal optical study of phase transitions in Sr1-xBaxTiO3 single crystals

AU - Markovin, P. A.

AU - Kleemann, W.

AU - Lindner, R.

AU - Lemanov, V. V.

AU - Korshunov, O. Yu

AU - Syrnikov, P. P.

PY - 1996/4/1

Y1 - 1996/4/1

N2 - The temperature variations of the refractive index and of the linear birefringence have been studied in flux-grown nominally pure SrTiO3 and Sr1-xBaxTiO3 (SBT) single crystals (x = 0.02, 0.08 and 0.17) in the temperature range from 5 to 300 K. Polar domain structures were studied by polarizing microscopy. In SBT (x = 0.17) two phase transitions (PTs) at Tc1 = 91 K (cubic, paraelectric-to-tetragonal, ferroelectric) and Tc2 = 76 K (to orthorhombic or rhombohedral) were detected. SBT (x = 0.08) undergoes a PT at Tc = 50 K (cubic, paraelectric-to-orthorhombic or rhombohedral, ferroelectric). In the low-x limit (x = 0.02) the cubic-to-tetragonal PT of pure SrTiO3 was observed at T0 = 70 K. Below Tc = 28 K a polar state with C2v symmetry and weak anisotropy was observed. Contributions of the spontaneous electro-optic effect to the temperature variation of the refractive index in SBT (x = 0.08 and 0.17) allow us to estimate the spontaneous polarization and its temperature variation.

AB - The temperature variations of the refractive index and of the linear birefringence have been studied in flux-grown nominally pure SrTiO3 and Sr1-xBaxTiO3 (SBT) single crystals (x = 0.02, 0.08 and 0.17) in the temperature range from 5 to 300 K. Polar domain structures were studied by polarizing microscopy. In SBT (x = 0.17) two phase transitions (PTs) at Tc1 = 91 K (cubic, paraelectric-to-tetragonal, ferroelectric) and Tc2 = 76 K (to orthorhombic or rhombohedral) were detected. SBT (x = 0.08) undergoes a PT at Tc = 50 K (cubic, paraelectric-to-orthorhombic or rhombohedral, ferroelectric). In the low-x limit (x = 0.02) the cubic-to-tetragonal PT of pure SrTiO3 was observed at T0 = 70 K. Below Tc = 28 K a polar state with C2v symmetry and weak anisotropy was observed. Contributions of the spontaneous electro-optic effect to the temperature variation of the refractive index in SBT (x = 0.08 and 0.17) allow us to estimate the spontaneous polarization and its temperature variation.

UR - http://www.scopus.com/inward/record.url?scp=0041325882&partnerID=8YFLogxK

U2 - 10.1088/0953-8984/8/14/012

DO - 10.1088/0953-8984/8/14/012

M3 - Article

AN - SCOPUS:0041325882

VL - 8

SP - 2377

EP - 2388

JO - Journal of Physics Condensed Matter

JF - Journal of Physics Condensed Matter

SN - 0953-8984

IS - 14

ER -

ID: 39867746