Synthesis and phase transformation of TiO_2 nano-crystals in aqueous solutions(<Feature>Aqueous Solution Science for Ceramic Processing II)
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概要
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A halogen- and acid-free aqueous solution was developed to crystallize anatase TiO_2 nano-particles. Spinal or zigzag chains of TiO_6 octahedrons were formed from [TiO(C_2O_4)_2]^<2-> ions. They were then gradually transformed into rutile TiO_2 in the solutions. Rearrangement of octahedrons realized aqueous phase transition from anatase to rutile.
- 社団法人日本セラミックス協会の論文
- 2009-03-01
著者
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MASUDA Yoshitake
National Institute of Advanced Industrial Science and Technology (AIST)
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KATO Kazumi
National Institute of Advanced Industrial Science and Technology (AIST)
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Masuda Yoshitake
National Inst. Of Advanced Industrial Sci. And Technol. (aist)
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Kato Kazumi
National Industrial Research Institute Of Nagoya
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