Influence of tantalum doping on the thermal conduction of BaTiO3 materials

Pei Ji Wang; Zhong Xiang Zhou; Yan Su; Zhen Yu Rong; Peng Zhao; Feng Jun Zhang

doi:10.7498/aps.55.1959

Influence of tantalum doping on the thermal conduction of BaTiO₃ materials

Pei Ji Wang^*
, Zhong Xiang Zhou
, Yan Su
, Zhen Yu Rong
, Peng Zhao
, Feng Jun Zhang

^*Corresponding author for this work

School of Physics

Harbin Institute of Technology
University of Jinan

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

Abstract

The thermal diffusivities of BaTiO₃ materials are measured by photothermal technique at different pressures, sintering temperatures and tantalum doping quantities. The effect of tantalum doping on thermal conduction of BaTiO₃ materials is studied in this paper. When tantalum doping quantity is less than 1.5mol%, the diffusivity of BaTiO₃ increase with the increase of the tantalum doping. When tantalum doping quantity is greater than 1.5mol%, the diffusivity of BaTiO₃ decreases with the increase of the tantalum doping. The experimental results of doped BaTiO₃ materials are analyzed and discussed.

Original language	English
Pages (from-to)	1959-1964
Number of pages	6
Journal	Wuli Xuebao/Acta Physica Sinica
Volume	55
Issue number	4
DOIs	https://doi.org/10.7498/aps.55.1959
State	Published - Apr 2006

Keywords

BaTiO material
Photothermal detecting
Tantalum doped
Thermal conduction performance

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10.7498/aps.55.1959

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abstract = "The thermal diffusivities of BaTiO3 materials are measured by photothermal technique at different pressures, sintering temperatures and tantalum doping quantities. The effect of tantalum doping on thermal conduction of BaTiO3 materials is studied in this paper. When tantalum doping quantity is less than 1.5mol\%, the diffusivity of BaTiO3 increase with the increase of the tantalum doping. When tantalum doping quantity is greater than 1.5mol\%, the diffusivity of BaTiO3 decreases with the increase of the tantalum doping. The experimental results of doped BaTiO3 materials are analyzed and discussed.",

keywords = "BaTiO material, Photothermal detecting, Tantalum doped, Thermal conduction performance",

author = "Wang, \{Pei Ji\} and Zhou, \{Zhong Xiang\} and Yan Su and Rong, \{Zhen Yu\} and Peng Zhao and Zhang, \{Feng Jun\}",

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doi = "10.7498/aps.55.1959",

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T1 - Influence of tantalum doping on the thermal conduction of BaTiO3 materials

AU - Wang, Pei Ji

AU - Zhou, Zhong Xiang

AU - Su, Yan

AU - Rong, Zhen Yu

AU - Zhao, Peng

AU - Zhang, Feng Jun

PY - 2006/4

Y1 - 2006/4

N2 - The thermal diffusivities of BaTiO3 materials are measured by photothermal technique at different pressures, sintering temperatures and tantalum doping quantities. The effect of tantalum doping on thermal conduction of BaTiO3 materials is studied in this paper. When tantalum doping quantity is less than 1.5mol%, the diffusivity of BaTiO3 increase with the increase of the tantalum doping. When tantalum doping quantity is greater than 1.5mol%, the diffusivity of BaTiO3 decreases with the increase of the tantalum doping. The experimental results of doped BaTiO3 materials are analyzed and discussed.

AB - The thermal diffusivities of BaTiO3 materials are measured by photothermal technique at different pressures, sintering temperatures and tantalum doping quantities. The effect of tantalum doping on thermal conduction of BaTiO3 materials is studied in this paper. When tantalum doping quantity is less than 1.5mol%, the diffusivity of BaTiO3 increase with the increase of the tantalum doping. When tantalum doping quantity is greater than 1.5mol%, the diffusivity of BaTiO3 decreases with the increase of the tantalum doping. The experimental results of doped BaTiO3 materials are analyzed and discussed.

KW - BaTiO material

KW - Photothermal detecting

KW - Tantalum doped

KW - Thermal conduction performance

UR - https://www.scopus.com/pages/publications/33646376461

U2 - 10.7498/aps.55.1959

DO - 10.7498/aps.55.1959

M3 - 文章

AN - SCOPUS:33646376461

SN - 1000-3290

VL - 55

SP - 1959

EP - 1964

JO - Wuli Xuebao/Acta Physica Sinica

JF - Wuli Xuebao/Acta Physica Sinica

IS - 4

ER -

Influence of tantalum doping on the thermal conduction of BaTiO₃ materials

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Keywords

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