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Preparation and Properties of Luminescent Fibers With Thermochromic Function
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Muyang SHI, Yang JIN, Mingqiao GE
Journal of the Chinese Ceramic Society | 2021, 49(12) : 2595 - 2605
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Journal of the Chinese Ceramic Society | 2021, 49(12): 2595-2605
• Research Article •
Preparation and Properties of Luminescent Fibers With Thermochromic Function
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Muyang SHI, Yang JIN, Mingqiao GE
Affiliations
  • 1.College of Textile Science and Engineering, Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, Wuxi 214122, Jiangsu, China

    • SHI Muyang (1997-), male, Master candidate. E-mail:

About Author:

SHI Muyang (1997-), male, Master candidate. E-mail:

Published: 2021-12-20 doi: 10.14062/j.issn.0454-5648.20210123
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Luminescent fiber with a red thermochromic pigment was prepared via wet spinning. The effects of micro-morphology, phase structure, thermal stability, mechanical property, thermochromism and pigment doping on the reflectivity and luminescent properties of the fiber were investigated. The results show that the spinning process and the addition of pigments do not change the phase structure of rare-earth element luminescent materials in the composite fiber. The fiber is basically stable below 200℃. The fiber has good mechanical properties. The doping amount of pigment is negatively correlated to the reflectivity of fiber. Under the standard light source, the fiber is red and white at 25℃ and 45℃, respectively. Under the ultraviolet-visible light source excitation, the fibers exhibit red and yellow-green color at 25℃ and 45℃ in the dark, respectively., The fiber with the pigment addition of 8% has good luminescent property and discoloration effect.

wet spinning  /  red thermochromic pigment  /  luminescent fiber  /  rare-earth luminescent materials  /  luminescent property
史慕杨, 晋阳, 葛明桥. 具有热敏变色功能的发光纤维的制备及性能. 硅酸盐学报, 2021 , 49 (12) : 2595 -2605 . DOI: 10.14062/j.issn.0454-5648.20210123
Muyang SHI, Yang JIN, Mingqiao GE. Preparation and Properties of Luminescent Fibers With Thermochromic Function[J]. Journal of the Chinese Ceramic Society, 2021 , 49 (12) : 2595 -2605 . DOI: 10.14062/j.issn.0454-5648.20210123
Appendix
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Year 2021 volume 49 Issue 12
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Article Info
doi: 10.14062/j.issn.0454-5648.20210123
  • Receive Date：2021-02-16
  • Online Date：2026-10-30
  • Published：2021-12-20
Article Data
Affiliations
History
  • Received：2021-02-16
  • Revised：2021-07-03
Funding
Affiliations
    1.College of Textile Science and Engineering, Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, Wuxi 214122, Jiangsu, China

Corresponding:

GE Mingqiao (1957-), male, Ph.D., 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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