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Up- and Down-conversion Luminescence Properties of Natural Sodalite Doped with Europium and Ytterbium
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ASILIBIEKE Bahetiguli, AIDILIBIKE Tuerxun
Journal of the Chinese Ceramic Society | 2021, 49(4) : 763 - 768
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Journal of the Chinese Ceramic Society | 2021, 49(4): 763-768
Up- and Down-conversion Luminescence Properties of Natural Sodalite Doped with Europium and Ytterbium
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ASILIBIEKE Bahetiguli, AIDILIBIKE Tuerxun
Affiliations
  • Optoelectronic Materials and Devices Laboratory, College of Electronic & Information Engineering, Yili Normal University, Yining 835000, Xinjiang, China

    • Bahetiguli ASILIBIEKE (1973-), female, Ph.D., Associate Professor. E-mail:

About Author:

Bahetiguli ASILIBIEKE (1973-), female, Ph.D., Associate Professor. E-mail:

Published: 2021-04-20 doi: 10.14062/j.issn.0454-5648.20200613
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The up-conversion (UC) luminescence properties of natural sodalite (Na8Al6Si6O24Cl2) co-doped with Europium and ytterbium (Eu3+ and Yb3+, respectively) was studied for the first time under excitation of near infrared reflectance (NIR) light. Cooperative energy transfer process was discussed as the possible mechanism for the visible up-conversion luminescence of Eu3+. The crystal structure of fluorescent powder was investigated using an X-ray powder diffraction system. The prepared phosphors radiate very strong red fluorescence with chromaticity coordinates of (0.661, 0.339) at 265 nm excitation, which consists of red light with higher purity at 611 nm due to Eu3+ (5D0→7F2), so it can be used as a red phosphor. The photo physics involved in this emission is explained.

trivalent ytterbium ion-cluster  /  cooperative sensitization  /  cooperative luminescence  /  energy transfer  /  luminescent material
巴合提古丽·阿斯里别克, 吐尔逊·艾迪力比克. Yb3+、Eu3+共掺杂天然方纳石的上/下转换发光特性. 硅酸盐学报, 2021 , 49 (4) : 763 -768 . DOI: 10.14062/j.issn.0454-5648.20200613
ASILIBIEKE Bahetiguli, AIDILIBIKE Tuerxun. Up- and Down-conversion Luminescence Properties of Natural Sodalite Doped with Europium and Ytterbium[J]. Journal of the Chinese Ceramic Society, 2021 , 49 (4) : 763 -768 . DOI: 10.14062/j.issn.0454-5648.20200613
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Year 2021 volume 49 Issue 4
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Article Info
doi: 10.14062/j.issn.0454-5648.20200613
  • Receive Date：2020-08-15
  • Online Date：2026-10-30
  • Published：2021-04-20
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  • Received：2020-08-15
  • Revised：2020-09-06
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Affiliations
    Optoelectronic Materials and Devices Laboratory, College of Electronic & Information Engineering, Yili Normal University, Yining 835000, Xinjiang, China

Corresponding:

Tuerxun AIDILIBIKE (1971-), 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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