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Rapid Growth and Homogeneity of High Deuterium Potassium Dideuterium Phosphate Crystal
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Pengcheng WU1, 2, Jun ZHANG3, Lisong ZHANG1, 2, Mingxia XU1, 2, Baoan LIU1, 2, Xun SUN1, 2
Journal of the Chinese Ceramic Society | 2023, 51(6) : 1548 - 1554
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Journal of the Chinese Ceramic Society | 2023, 51(6): 1548-1554
• Research Articles •
Rapid Growth and Homogeneity of High Deuterium Potassium Dideuterium Phosphate Crystal
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Pengcheng WU1, 2, Jun ZHANG3, Lisong ZHANG1, 2, Mingxia XU1, 2, Baoan LIU1, 2, Xun SUN1, 2
Affiliations
  • 1.Institute of Crystal Materials, Shandong University, Jinan 250100, China
  • 2.State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China
  • 3.Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621000, Sichuan, China
  • WU Pengcheng (1992-), male, Doctor candidate. E-mail:

About Author:

WU Pengcheng (1992-), male, Doctor candidate. E-mail:

Published: 2023-06-20 doi: 10.14062/j.issn.0454-5648.20230095
Outline
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A demand for large size and high-performance potassium dideuterium phosphate crystals (DKDP) is increasing with the development of high-power laser system. Compared with the conventional methods, a rapid growth method can shorten the crystal growth period and improve the crystal growth efficiency. However, the properties of the rapidly growing DKDP crystals in pyramidal and prismatic regions are different, leading to the inhomogeneity of the properties in different positions and restricts its application in high-power laser systems. In this paper, potassium dideuterium phosphate crystals with a medium size were grown by a point seed rapid growth method. The feasibility of using rapidly-growth DKDP crystal as electro-optical switch and frequency converter was analyzed by transmittance spectroscopy according to the linear absorption properties. The homogeneity of deuterium content and the crystal quality were analyzed by Raman spectroscopy and rocking curve analysis, respectively. This work can provide a reference for the growth and application of large size potassium dideuterium phosphate crystal.

point seeding method  /  potassium dideuterium phosphate crystals  /  deuterium content  /  transmittance  /  rocking curve
武鹏程, 张君, 张立松, 徐明霞, 刘宝安, 孙洵. 磷酸二氘钾晶体快速生长及其均匀性. 硅酸盐学报, 2023 , 51 (6) : 1548 -1554 . DOI: 10.14062/j.issn.0454-5648.20230095
Pengcheng WU, Jun ZHANG, Lisong ZHANG, Mingxia XU, Baoan LIU, Xun SUN. Rapid Growth and Homogeneity of High Deuterium Potassium Dideuterium Phosphate Crystal[J]. Journal of the Chinese Ceramic Society, 2023 , 51 (6) : 1548 -1554 . DOI: 10.14062/j.issn.0454-5648.20230095
Year 2023 volume 51 Issue 6
27
4
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Article Info
doi: 10.14062/j.issn.0454-5648.20230095
  • Receive Date:2023-02-24
  • Online Date:2026-10-20
  • Published:2023-06-20
Article Data
Affiliations
History
  • Received:2023-02-24
  • Revised:2023-04-12
Funding
Affiliations
    1.Institute of Crystal Materials, Shandong University, Jinan 250100, China
    2.State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China
    3.Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621000, Sichuan, China

Corresponding:

ZHANG Lisong (1988-), male, Ph.D.. 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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