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Preparation and Color Regulation Mechanism of Nb2O5 Amorphous Photonic Structural Color Glaze
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Biao ZHANG1, Xuanliang HE1, Zhiwei JIN1, Yichen WU1, Fen WANG1, Hongjie LUO1, 2, Jianfeng ZHU1, Pei SHI1
Journal of the Chinese Ceramic Society | 2023, 51(12) : 3189 - 3195
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Journal of the Chinese Ceramic Society | 2023, 51(12): 3189-3195
• Research Articles •
Preparation and Color Regulation Mechanism of Nb2O5 Amorphous Photonic Structural Color Glaze
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Biao ZHANG1, Xuanliang HE1, Zhiwei JIN1, Yichen WU1, Fen WANG1, Hongjie LUO1, 2, Jianfeng ZHU1, Pei SHI1
Affiliations
  • 1.School of Materials Science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
  • 2.School of Cultural Heritage and Information Management, Shanghai University, Shanghai 200444, China

    • ZHANG Biao (1990-), male, Ph.D., Lecturer. E-mail:

About Author:

ZHANG Biao (1990-), male, Ph.D., Lecturer. E-mail:

Published: 2023-09-11 doi: 10.14062/j.issn.0454-5648.20230485
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The blue and cyan amorphous photonic color glazes were prepared with the addition of 2%-7% niobium pentoxide to Na2O-K2O-MgO-CaO-Al2O3-SiO2 ceramic glaze. The effect of Nb2O5 addition on the glaze color, phase-separated structure and elemental distribution was investigated by UV-Vis reflection spectroscopy, Fourier transform infrared spectroscopy, scanning electron microscope, transmission electron microscope, and the regulation mechanism on the structural color of amorphous photonic was analyzed. The results indicate that the [NbO4] tetrahedra transforms into [NbO6] octahedra as the content of Nb2O5 increases, which exists as network oxides, causing a decreased viscosity of the glaze melt at high temperatures and an increased size of the phase-separated droplets. Also, a large enrichment of Nb2O5 improves the refractive index difference between the two phases, leading to the wavelength of amorphous photonic structural coloration moving to the long-wave direction and a transition of the glaze color from blue to cyan.

niobium pentoxide  /  amorphous photonic  /  structural color glaze  /  phase separation
张彪, 贺玄亮, 金志伟, 武奕辰, 王芬, 罗宏杰, 朱建锋, 施佩. 含Nb2O5非晶光子结构色釉的制备及其色彩调控机制. 硅酸盐学报, 2023 , 51 (12) : 3189 -3195 . DOI: 10.14062/j.issn.0454-5648.20230485
Biao ZHANG, Xuanliang HE, Zhiwei JIN, Yichen WU, Fen WANG, Hongjie LUO, Jianfeng ZHU, Pei SHI. Preparation and Color Regulation Mechanism of Nb2O5 Amorphous Photonic Structural Color Glaze[J]. Journal of the Chinese Ceramic Society, 2023 , 51 (12) : 3189 -3195 . DOI: 10.14062/j.issn.0454-5648.20230485
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Year 2023 volume 51 Issue 12
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Article Info
doi: 10.14062/j.issn.0454-5648.20230485
  • Receive Date：2023-07-08
  • Online Date：2026-10-19
  • Published：2023-09-11
Article Data
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History
  • Received：2023-07-08
  • Revised：2023-07-24
Funding
Affiliations
    1.School of Materials Science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
    2.School of Cultural Heritage and Information Management, Shanghai University, Shanghai 200444, China

Corresponding:

SHI Pei (1990-), female, Ph.D., Associate Professor. E-mail:
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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