Journal of Synthetic Crystals, Volume. 54, Issue 5, 793(2025)
Growth and Luminescence Properties of Li2MoO4 Crystal by Bridgman Method
Figures & Tables(8)
Fig. 1. Li2MoO4 crystals. （a） Li2MoO4 crystals after zone refining purification； （b） Li2MoO4 single crystal grown by Bridgman method without purification； （c） Li2MoO4 single crystal grown by Bridgman method after zone refining purification
Fig. 3. Phase analysis of Li2MoO4 crystals. （a） XRD pattern； （b） differential thermal analysis profile
Fig. 4. Curves related to the light-transmission characteristics of Li2MoO4 crystal. （a） Optical transmission curve diagram；（b） optical band gap curve
Fig. 5. Optical properties of Li2MoO4 crystal at 10~300 K. （a） Luminescence spectra at different temperatures； （b） maximal luminescence intensity as a function of temperatures
Fig. 6. Relationship between intensity of integrated luminescence spectrum and reciprocal temperature
Fig. 7. Luminescence intensity curves of Li2MoO4 crystal at 10~300 K （a） and decay time with temperature （b）
Table 1.
Content of impurity elements in Li<sub>2</sub>MoO<sub>4</sub> by ICP-MS View tableView in ArticleTable 1.
Content of impurity elements in Li<sub>2</sub>MoO<sub>4</sub> by ICP-MS Sample Content/（µg·kg-1） LMO-1 LMO-2 LMO-3 LMO-4 Na <3.0×104 <3.0×104 <3.0×104 <3.0×104 Mg <5.0×103 <5.0×103 <5.0×103 <5.0×103 Al <1.0×104 <1.0×104 <1.0×104 <1.0×104 K <4.0×105 <4.0×105 <4.0×105 <4.0×105 Ca <2.0×104 <2.0×104 <2.0×104 <2.0×104 V 311.0 113.9 126.2 94.7 Cr <6.0×103 <6.0×103 <5.0×103 <5.0×103 Mn 605.2 372.6 394.2 324.1 Fe <3.0×104 <3.0×104 <2.0×104 <8.0×103 Co 171.3 167.6 118.8 62.4 Ni 603.5 361.8 342.2 247.7 Cu <3.0×103 <3.0×103 <1.2×103 951.6 Ga 125.7 58.5 39.9 37.5 Rb <5.0×103 1.1×103 63.7 51.3 Ag 169.8 41.4 40.6 23.8 Sn 188.8 142.2 133.4 182.7 Te 217.8 226.2 108.5 139.7 Cs <4.0×104 <2.2×103 <4.0×103 859.0 Ba 3.0×103 343.3 327.1 171.8 Pt <150.0 <150.0 <150.0 <150.0 Tl 31.5 68.3 5.5 3.2 Pb <330.0 <330.0 <330.0 <330.0 Bi 103.6 56.5 47.6 17.3 W <1.0×104 <1.0×104 <1.0×104 <1.0×104 Ho 1.2 1.1 0.9 0.8 Th 6.6 5.9 5.0 4.5 U 16.7 11.3 8.1 6.8
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Wenyu LIU, Lu QIAN, Fangjian LI, Shangke PAN, Zhigang SUN, Hongbing CHEN, Jianguo PAN. Growth and Luminescence Properties of Li2MoO4 Crystal by Bridgman Method[J]. Journal of Synthetic Crystals, 2025, 54(5): 793
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Received: Nov. 1, 2024
Accepted: --
Published Online: Jul. 2, 2025
The Author Email: Shangke PAN (panshangke@nbu.edu.cn)
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