Simultaneous Measurement of 147Sm/144Nd and 143Nd/144Nd Ratios in Natural Geological Samples by MC-ICP-MS After One Stage Chemical Purification Using TODGA Resin
文献类型：期刊论文
| 作者 | Yang, Yueheng1,2; Chu, Zhuyin1,2; Wu, Shitou1,2; Xie, Liewen1,2; Huang, Chao1,2; Yang, Jinhui1,2; Wu, Fuyuan1,2 |
| 刊名 | ATOMIC SPECTROSCOPY
 |
| 出版日期 | 2023-07-01 |
| 卷号 | 44期号:4页码:247-252 |
| ISSN号 | 0195-5373 |
| DOI | 10.46770/AS.2023.169 |
| 英文摘要 | We demonstrate the capability of simultaneous measurement of Sm-147/Nd-144 and Nd-143/Nd-144 ratios in natural geological samples by MC-ICP-MS after one stage chemical purification with TODGA resin as a potential alternative to the isotope dilution method. After sample digestion, one-step chemical isolation of Sm and Nd with almost 100% recovery from sample matrix elements was accomplished by using the TODGA extraction chromatography resin. The Sm-147/Nd-144 and Nd-143/Nd-144 ratios were simultaneously determined through a single analytical session utilizing MC-ICP-MS. The present analytical protocol relies on the mathematical correction of isobaric interference, thus alleviating the separation of Nd and Sm from each other and utilizing enriched tracers. The feasibility of the present protocol was investigated by the reduplicate analyses of internationally certified reference materials (CRMs), which encompassed a wide range of chemical compositions and were of a similar order as those obtained through the isotope dilution method. This also reduced the cost and time consumption of both chemical preparation and mass spectrometric measurements. |
| WOS关键词 | RARE-EARTH-ELEMENTS ; PLASMA-MASS-SPECTROMETRY ; ND ISOTOPE ANALYSIS ; EXTRACTION CHROMATOGRAPHY ; (147)SM/ND-144 RATIOS ; PRECISE DETERMINATION ; SM ; SEPARATION ; DILUTION ; NEODYMIUM |
| 资助项目 | State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences[SKL-Z202304] |
| WOS研究方向 | Spectroscopy |
| 语种 | 英语 |
| 出版者 | ATOMIC SPECTROSCOPY PRESS LTD |
| WOS记录号 | WOS:001119778900007 |
| 资助机构 | State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/111698]  |
| 专题 | 地质与地球物理研究所_岩石圈演化国家重点实验室 |
| 通讯作者 | Yang, Yueheng |
| 作者单位 | 1.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Yueheng,Chu, Zhuyin,Wu, Shitou,et al. Simultaneous Measurement of 147Sm/144Nd and 143Nd/144Nd Ratios in Natural Geological Samples by MC-ICP-MS After One Stage Chemical Purification Using TODGA Resin[J]. ATOMIC SPECTROSCOPY,2023,44(4):247-252. |
| APA | Yang, Yueheng.,Chu, Zhuyin.,Wu, Shitou.,Xie, Liewen.,Huang, Chao.,...&Wu, Fuyuan.(2023).Simultaneous Measurement of 147Sm/144Nd and 143Nd/144Nd Ratios in Natural Geological Samples by MC-ICP-MS After One Stage Chemical Purification Using TODGA Resin.ATOMIC SPECTROSCOPY,44(4),247-252. |
| MLA | Yang, Yueheng,et al."Simultaneous Measurement of 147Sm/144Nd and 143Nd/144Nd Ratios in Natural Geological Samples by MC-ICP-MS After One Stage Chemical Purification Using TODGA Resin".ATOMIC SPECTROSCOPY 44.4(2023):247-252. |
入库方式： OAI收割
来源：地质与地球物理研究所
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