X-ray absorption spectroscopy study of synthetic cobalt blue pigments similar to Kangxi blue and white porcelain

doi:10.1111/jace.15353

CAS OpenIR > 中科院上海应用物理研究所2011-2018年

	X-ray absorption spectroscopy study of synthetic cobalt blue pigments similar to Kangxi blue and white porcelain
	Luo, M ; Zhang, ML ; Yan, WS ; Wang, LH ; Jiang, Z
	2018
发表期刊	JOURNAL OF THE AMERICAN CERAMIC SOCIETY
ISSN	0002-7820
卷号	101 期号:5 页码:2130-2136
文章类型	期刊论文
摘要	A series of cobalt blue pigments, which were synthesized based on the chemical compositions of the blue pigments in Kangxi blue and white porcelain, were investigated by Co, Mn, and Fe K-edge and L-2,L-3-edge X-ray absorption spectroscopy to determine the oxidation states and species of the elements and to discern their impact on the blue color. The results reveal that Co is bivalent and mainly located at tetrahedral sites, which is the main parameter controlling the blue color. Mn is mainly present as Mn2+, or CoxZn1-xAl2O4 and Fe is mainly present as Fe3+. In particular, Fe3+ substitutes the Al in CoAl2O4 and occupies octahedral sites with a high Mn content. All the synthetic cobalt blue pigments can form a solid solution with various end-members or an intermediate solution spinel. The spectroscopic determination of the oxidation states and speciation of Co, Mn, and Fe furthers understanding of the coloration of blue pigments in blue and white porcelain.
关键词	Fine-structure Co Speciation Alumina Microstructure Jingdezhen Dynasties Catalysts Glasses Yuan
DOI	10.1111/jace.15353
收录类别	SCI
语种	英语
WOS记录号	WOS:000426513900038
引用统计
文献类型	期刊论文
条目标识符	http://ir.sinap.ac.cn/handle/331007/29210
专题	中科院上海应用物理研究所2011-2018年
作者单位	1.Luo, M 2.Zhang, ML 3.Yan, WS 4.Wang, LH 5.Jiang, Z
推荐引用方式 GB/T 7714	Luo, M,Zhang, ML,Yan, WS,et al. X-ray absorption spectroscopy study of synthetic cobalt blue pigments similar to Kangxi blue and white porcelain[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY,2018,101(5):2130-2136.
APA	Luo, M,Zhang, ML,Yan, WS,Wang, LH,&Jiang, Z.(2018).X-ray absorption spectroscopy study of synthetic cobalt blue pigments similar to Kangxi blue and white porcelain.JOURNAL OF THE AMERICAN CERAMIC SOCIETY,101(5),2130-2136.
MLA	Luo, M,et al."X-ray absorption spectroscopy study of synthetic cobalt blue pigments similar to Kangxi blue and white porcelain".JOURNAL OF THE AMERICAN CERAMIC SOCIETY 101.5(2018):2130-2136.

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