Synthesis of giant negative thermal expansion material BiNi0.85Fe0.15O3 using co-precipitation simultaneous process

Takatoshi Hirooka

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Special Interest Session » Suppression of Thermal Expansion by Negative Thermal Expansion Materials

Suppression of Thermal Expansion by Negative Thermal Expansion Materials

Wed. Nov 16, 2022 1:30 PM - 3:05 PM Room II (Clover Hall)

Chairperson:Toshihiro ISOBE(Tokyo Institute of Technology)

2:20 PM - 2:35 PM

[2-43A] Synthesis of giant negative thermal expansion material BiNi_0.85Fe_0.15O₃using co-precipitation simultaneous process

*Takatoshi Hirooka¹, Takumi Nishikubo^2,1, Masaki Azuma^1,2 (1. Institute for Innovative Research. Tokyo Institute of Technology Laboratory for Materials and Structures, 2. Kanagawa Institute of Industrial Science and Technology)

※This presenter is a candidate for the Student Award for Outstanding Presentation.

Keywords:Negative Thermal Expansion, co-sedimentation, high oxide-ions, charge transfer, perovskite

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Presentation information

Suppression of Thermal Expansion by Negative Thermal Expansion Materials

[2-43A] Synthesis of giant negative thermal expansion material BiNi0.85Fe0.15O3 using co-precipitation simultaneous process

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[2-43A] Synthesis of giant negative thermal expansion material BiNi_0.85Fe_0.15O₃using co-precipitation simultaneous process