| ICP—AES法测定钒酸钇钕晶体中Nd,V和Y |
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| 引用本文： | 施洪钧 王喜红. ICP—AES法测定钒酸钇钕晶体中Nd,V和Y[J]. 光谱实验室, 1997, 14(4): 57-60 |
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| 作者姓名： | 施洪钧 王喜红 |
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| 作者单位： | 中国科学院物理研究所!北京市中关村南三街8号，100080，中国科学院物理研究所!北京市中关村南三街8号，100080，中国科学院物理研究所!北京市中关村南三街8号，100080 |
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| 摘 要： | 本文用硫酸溶解样品，无需加内标元素，可以同时测定钒酸钇钕酸晶体中Ｎｄ，Ｖ和Ｙ含量，并取得满意结果，主含量Ｖ，Ｙ回收率为９９．５％－１００．６％，Ｎｄ回收率为９８．７％－１０２．４％相对标准偏差均小于１％。
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| 关 键 词： | ICP AES 钒酸钇钕晶体 钕 钒 钇 激光晶体 |
Determination of Nd,V and Y in Crystals Nd~(3+): YVO_4 by ICP-AES |
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| SHI Hongjun, WANG Xihong, Lu Peide. Determination of Nd,V and Y in Crystals Nd~(3+): YVO_4 by ICP-AES[J]. Chinese Journal of Spectroscopy Laboratory, 1997, 14(4): 57-60 |
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| Authors: | SHI Hongjun WANG Xihong Lu Peide |
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| Abstract: | A simultaneous determination of Nd, V and Y in crystals Nd3+: YVO4 has been carried aut byICP-AES method. The sample is decomposed with H2SO4. It isn't necessary for internal standard element. A satisfactory results has been found with the rate of recovery of 99. 5% - 100. 6 % for V andY, 98. 7% - 102. 4% for Nd respectively. The relative standard devtation of Nd, V and Y is lessthan 1 %. |
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| Keywords: | ICP-AES Crystals Nd~(3+): YVO_4 Nd V Y |
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