Non-ammonolysis synthesis and characterisation of environmentally benign yellow pigments based on calcium–tantalum perovskite oxynitrides

Author:

Sakata Takuya12,Urushidani Sohta1,Tarutani Naoki1ORCID,Katagiri Kiyofumi1ORCID,Inumaru Kei1ORCID,Koyama Kyohei3,Iwata Nozomu3,Masubuchi Yuji4ORCID

Affiliation:

1. Graduate School of Advanced Science and Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima 739-8527, Japan

2. Western Region Industrial Research Center, Hiroshima Prefectural Technology Research Institute, 2-10-1 Aga-Minami, Kure 737-0004, Japan

3. Graduate School of Chemical Sciences and Engineering, Hokkaido University, N13W8, Kita-ku, Sapporo 060-8628, Japan

4. Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, N13 W8, Kita-ku, Sapporo 060-8628, Japan

Abstract

Calcium–tantalum based perovskite oxynitrides were successfully prepared without ammonolysis. The colour of La3+-doped CaTa(O,N)3 was comparable to that of CaTaO2N prepared by ammonolysis and inorganic yellow pigments using heavy metals.

Funder

Japan Society for the Promotion of Science

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Chemistry (miscellaneous)

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3. E. B.Faulkner and R. J.Schwartz , High Performance Pigments , Wiley-VCH , Weinheim , 2nd edn, 2009

4. Which Colors Can and Cannot Be Produced in Ceramic Glazes

5. Praseodymium-doped cubic Ca–ZrO2 ceramic stain

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Novel synthetic approaches and morphological design of perovskite-type oxynitrides in powder and ceramic form;Progress in Solid State Chemistry;2024-01

2. 結晶構造に着眼した青色無機顔料;Journal of the Japan Society of Colour Material;2023-06-20

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