Synthesis of high-performance ceramics based on polymerizable complex method
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- KAKIHANA Masato
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
Bibliographic Information
- Other Title
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- The 62th CerSJ Awards for Academic Achievement in Ceramic Science and Technology: review: Synthesis of high-performance ceramics based on polymerizable complex method
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Abstract
The polymerizable complex (PC) method was developed to prepare copper-based high-Tc superconducting oxides with improved superconducting properties, phosphor materials with excellent emission intensities and water-splitting photocatalysts with higher activities. The PC method is based on the formation of metal complexes and subsequent polyesterification between a hydroxy-caroboxylic acid such as citric acid and a glycol such as propylene glycol, so that homogeneity of the metal species inside the polyester resin precursor is maintained on the molecular scale. An example of Y2SiO5:Ce3+,Tb3+ co-activated phosphor synthesis utilizing a new water soluble silicon compound is provided. The PC method is also an efficient methodology for the preparation of promising compounds for testing, without the requirement of tailoring the synthesis for each candidate; a scheme to search for the potential Tm3+ activated phosphors in the series of complex gallates as hosts has been demonstrated as a representative example.
Journal
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- Journal of the Ceramic Society of Japan
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Journal of the Ceramic Society of Japan 117 (1368), 857-862, 2009
The Ceramic Society of Japan
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Details 詳細情報について
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- CRID
- 1390282680261835776
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- NII Article ID
- 10025968656
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- NII Book ID
- AA12229489
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- COI
- 1:CAS:528:DC%2BD1MXhtVaqtbfK
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- ISSN
- 13486535
- 18820743
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- NDL BIB ID
- 10298432
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed