Optical properties of oxynitride powders
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- TESSIER Franck
- UMR CNRS 6226 "Sciences Chimiques de Rennes", Équipe "Verres et Céramiques", Groupe "Matériaux Nitrures", Université de Rennes 1
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- MAILLARD Pascal
- UMR CNRS 6226 "Sciences Chimiques de Rennes", Équipe "Verres et Céramiques", Groupe "Matériaux Nitrures", Université de Rennes 1
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- CHEVIRÉ François
- UMR CNRS 6226 "Sciences Chimiques de Rennes", Équipe "Verres et Céramiques", Groupe "Matériaux Nitrures", Université de Rennes 1
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- DOMEN Kazunari
- Department of Chemical System Engineering, The University of Tokyo
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- KIKKAWA Shinichi
- Graduate School of Engineering, Hokkaido University
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Description
(Oxy)nitride materials have attractive properties directly related to the role played by nitrogen. A commonly used synthesis method consists of the thermal nitridation of an oxide precursor in flowing ammonia. As a consequence of the anionic N3-/O2- substitution results an increase in the covalent character, illustrated by a shift of the absorption edge towards higher wavelength values. Thus, oxynitrides offer potentialities as optical materials in the domain of colored pigments, UV absorbers and visible-light photocatalysts.
Journal
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- Journal of the Ceramic Society of Japan
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Journal of the Ceramic Society of Japan 117 (1361), 1-5, 2009
The Ceramic Society of Japan
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Details 詳細情報について
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- CRID
- 1390282680260237952
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- NII Article ID
- 110007026729
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- NII Book ID
- AA12229489
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- ISSN
- 13486535
- 18820743
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- NDL BIB ID
- 9751561
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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