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クロムスズピンク色顔料のチタニウム置換による発色変化
https://nitech.repo.nii.ac.jp/records/4822
https://nitech.repo.nii.ac.jp/records/482200c41818-1a85-48f5-a67f-3ee9c5f6a96f
名前 / ファイル | ライセンス | アクション |
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本文_fulltext (1.2 MB)
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(c) 2000 The Ceramic Society of Japan
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2012-11-06 | |||||
タイトル | ||||||
タイトル | クロムスズピンク色顔料のチタニウム置換による発色変化 | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
その他(別言語等)のタイトル | ||||||
その他のタイトル | クロムスズ ピンク イロ ガンリョウ ノ チタニウム チカン ニヨル ハッショク ヘンカ | |||||
その他(別言語等)のタイトル | ||||||
その他のタイトル | Color Modification of Chromium-Tin Pink Pigment by Substitution of Ti for Sn | |||||
著者 |
加藤, 昌宏
× 加藤, 昌宏× 鵜沼, 英郎× 高橋, 実 |
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著者別名 | ||||||
姓名 | Takahashi, Minoru | |||||
書誌情報 |
Journal of the Ceramic Society of Japan 巻 108, 号 1257, p. 478-481, 発行日 2000-05-01 |
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出版者 | ||||||
出版者 | The Ceramic Society of Japan | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 09145400 | |||||
書誌レコードID(NCID) | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN10040326 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | In the aim of the understanding of the coloration mechanism in Cr-doped inorganic pink pigments, the valences of Cr dopant in sphene-type (CaTiSiO_5-CaSnSiO_5), perovskite-type (CaTiO_3-CaSnO_3) and rutile-type (TiO_2-SnO_2) matrices were investigated by use of X-ray photoelectron spectroscopy (XPS). The valences of chromium were directly related to the color of the pigments. The valences were dependent on the Ti/Sn ratio in the mother crystals. Results of XPS showed that chromium ions doped in CaSnSiO_5 and CaSnO_3 matrices existed Cr^<4+> causing reddish purple color. With substitution of Ti for Sn in these matrices, the fraction of trivalent chromium increased and the color changed from reddish purple through purple red, red brown and finally to brown. A similar valence change of chromium was observed in the rutile-type pigments that changed lilac through brown to ocar colors. Purple red color was achieved in 2 mol% Cr-doped sphene- and perovskite-type pigments containing 20 mol% Ti. | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf |