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Rare-earth Calcium Oxyborate High-temperature Piezoelectric Crystals and Sensors
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Fapeng YU1, Guiteng YAO1, Guoliang WANG1, Xueliang LIU1, 2, Xian ZHAO1, 3
Journal of the Chinese Ceramic Society | 2022, 50(3) : 563 - 574
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Journal of the Chinese Ceramic Society | 2022, 50(3): 563-574
• Research Articles •
Rare-earth Calcium Oxyborate High-temperature Piezoelectric Crystals and Sensors
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Fapeng YU1, Guiteng YAO1, Guoliang WANG1, Xueliang LIU1, 2, Xian ZHAO1, 3
Affiliations
  • 1.State Key Laboratory of Crystal Materials and Institute of Crystal Materials, Shandong University, Jinan 250100, China
  • 2.Shandong Original Crystal Technology Co., LTD, Jinan 250100, China
  • 3.Center for Optics Research and Engineering, Shandong University, Qingdao 266200, Shandong, China
  • YU Fapeng (1982-), male, Ph.D., Professor. E-mail:

About Author:

YU Fapeng (1982-), male, Ph.D., Professor. E-mail:

Published: 2022-03-20 doi: 10.14062/j.issn.0454-5648.20210461
Outline
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Rare-earth calcium oxyborate crystals (i.e., RECa4O(BO3)3, RECOB, RE∶Y and rare-earth elements) are promising piezoelectric materials for high-temperature sensing application due to their high melting point, highs electrical resistivity, low dielectric loss and moderate piezoelectric activity. Single crystal growth of RECOB crystals was introduced, the characterization of electro-elastic properties and the research progress of RECOB piezoelectric crystals in the high-temperature sensing field were represented. High-temperature surface acoustic wave sensor for temperature sensing, high-temperature piezoelectric transducers and vibration sensors were described. The potential applications and technical advantages of RECOB crystals and related sensors were introduced.

rare earth calcium oxyborate crystal  /  Czochralski method  /  crystal growth  /  high-temperature piezoelectric  /  sensing application
于法鹏, 姚贵腾, 王国良, 刘学良, 赵显. 稀土钙氧硼酸盐高温压电晶体及其传感器件. 硅酸盐学报, 2022 , 50 (3) : 563 -574 . DOI: 10.14062/j.issn.0454-5648.20210461
Fapeng YU, Guiteng YAO, Guoliang WANG, Xueliang LIU, Xian ZHAO. Rare-earth Calcium Oxyborate High-temperature Piezoelectric Crystals and Sensors[J]. Journal of the Chinese Ceramic Society, 2022 , 50 (3) : 563 -574 . DOI: 10.14062/j.issn.0454-5648.20210461
Year 2022 volume 50 Issue 3
19
3
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Article Info
doi: 10.14062/j.issn.0454-5648.20210461
  • Receive Date:2021-06-07
  • Online Date:2026-10-22
  • Published:2022-03-20
Article Data
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History
  • Received:2021-06-07
  • Revised:2021-07-29
Funding
Affiliations
    1.State Key Laboratory of Crystal Materials and Institute of Crystal Materials, Shandong University, Jinan 250100, China
    2.Shandong Original Crystal Technology Co., LTD, Jinan 250100, China
    3.Center for Optics Research and Engineering, Shandong University, Qingdao 266200, Shandong, China

Corresponding:

ZHAO Xian (1970-), 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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