Values for the thermal conductivity kappa and the thermal diffusivity D of four oxide single crystals were obtained. Near room temperature, the values for kappa (W cm(-1) K-1) and D (cm(2) s(-1)) are as follows: LaAlO3, kappa = 0.115, D = 0.0446; NdGaO3, kappa = 0.068, D = 0.0197 for one structural orientation, and kappa = 0.059, D = 0.0195 for an orthogonal orientation; (LaAlO3)(0.3)-SrAl0.5Ta0.5O3, kappa = 0.051, D = 0.0133; and, ScAlMgO4, kappa = 0.062, D = 0.0229. The relative standard uncertainties in these values are +/-10% (1 sigma). These values allowed us to calculate the specific heat of the materials. The thermal conductivity was measured by a dc heated bar method, and the thermal diffusivity was measured by a modification of Angstroms method.
Извор:
Journal of Materials Research, 2001, 16, 3, 678-682
TY - JOUR
AU - Stanimirovic, A
AU - Balzaretti, NM
AU - Feldman, A
AU - Graebner, JE
PY - 2001
UR - https://vinar.vin.bg.ac.rs/handle/123456789/2418
AB - Values for the thermal conductivity kappa and the thermal diffusivity D of four oxide single crystals were obtained. Near room temperature, the values for kappa (W cm(-1) K-1) and D (cm(2) s(-1)) are as follows: LaAlO3, kappa = 0.115, D = 0.0446; NdGaO3, kappa = 0.068, D = 0.0197 for one structural orientation, and kappa = 0.059, D = 0.0195 for an orthogonal orientation; (LaAlO3)(0.3)-SrAl0.5Ta0.5O3, kappa = 0.051, D = 0.0133; and, ScAlMgO4, kappa = 0.062, D = 0.0229. The relative standard uncertainties in these values are +/-10% (1 sigma). These values allowed us to calculate the specific heat of the materials. The thermal conductivity was measured by a dc heated bar method, and the thermal diffusivity was measured by a modification of Angstroms method.
T2 - Journal of Materials Research
T1 - Thermal conductivity and thermal diffusivity of selected oxide single crystals
VL - 16
IS - 3
SP - 678
EP - 682
DO - 10.1557/JMR.2001.0090
ER -
@article{
author = "Stanimirovic, A and Balzaretti, NM and Feldman, A and Graebner, JE",
year = "2001",
abstract = "Values for the thermal conductivity kappa and the thermal diffusivity D of four oxide single crystals were obtained. Near room temperature, the values for kappa (W cm(-1) K-1) and D (cm(2) s(-1)) are as follows: LaAlO3, kappa = 0.115, D = 0.0446; NdGaO3, kappa = 0.068, D = 0.0197 for one structural orientation, and kappa = 0.059, D = 0.0195 for an orthogonal orientation; (LaAlO3)(0.3)-SrAl0.5Ta0.5O3, kappa = 0.051, D = 0.0133; and, ScAlMgO4, kappa = 0.062, D = 0.0229. The relative standard uncertainties in these values are +/-10% (1 sigma). These values allowed us to calculate the specific heat of the materials. The thermal conductivity was measured by a dc heated bar method, and the thermal diffusivity was measured by a modification of Angstroms method.",
journal = "Journal of Materials Research",
title = "Thermal conductivity and thermal diffusivity of selected oxide single crystals",
volume = "16",
number = "3",
pages = "678-682",
doi = "10.1557/JMR.2001.0090"
}
Stanimirovic, A., Balzaretti, N., Feldman, A.,& Graebner, J.. (2001). Thermal conductivity and thermal diffusivity of selected oxide single crystals. in Journal of Materials Research, 16(3), 678-682.
https://doi.org/10.1557/JMR.2001.0090
Stanimirovic A, Balzaretti N, Feldman A, Graebner J. Thermal conductivity and thermal diffusivity of selected oxide single crystals. in Journal of Materials Research. 2001;16(3):678-682.
doi:10.1557/JMR.2001.0090 .
Stanimirovic, A, Balzaretti, NM, Feldman, A, Graebner, JE, "Thermal conductivity and thermal diffusivity of selected oxide single crystals" in Journal of Materials Research, 16, no. 3 (2001):678-682,
https://doi.org/10.1557/JMR.2001.0090 . .
