Trace element detection in anhydrous minerals by micro-scale quantitative nuclear magnetic resonance spectroscopy
文献类型：期刊论文
| 作者 | Fu, Yunhua1,5; Tao, Renbiao1; Zhang, Lifei5; Li, Shijie4; Yang, Ya-Nan3; Shen, Dehan4; Wang, Zilong5; Meier, Thomas1,2 |
| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2024-08-24 |
| 卷号 | 15期号:1页码:10 |
| DOI | 10.1038/s41467-024-51131-0 |
| 英文摘要 | Nominally anhydrous minerals (NAMs) composing Earth's and planetary rocks incorporate microscopic amounts of volatiles. However, volatile distribution in NAMs and their effect on physical properties of rocks remain controversial. Thus, constraining trace volatile concentrations in NAMs is tantamount to our understanding of the evolution of rocky planets and planetesimals. Here, we present an approach of trace-element quantification using micro-scale Nuclear Magnetic Resonance (NMR) spectroscopy. This approach employs the principle of enhanced mass-sensitivity in NMR microcoils. We were able to demonstrate that this method is in excellent agreement with standard methods across their respective detection capabilities. We show that by simultaneous detection of internal reference nuclei, the quantification sensitivity can be substantially increased, leading to quantifiable trace volatile element amounts of about 50 ng/g measured in a micro-meter sized single anorthitic mineral grain, greatly enhancing detection capabilities of volatiles in geologically important systems. Nominally anhydrous minerals composing Earth's and planetary rocks incorporate microscopic amounts of volatiles whose distribution affects their physical properties. Here the authors present an approach for trace-element quantification using micro-scale Nuclear Magnetic Resonance spectroscopy. |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001298588900005 |
| 源URL | [http://ir.gig.ac.cn/handle/344008/81050]  |
| 专题 | 同位素地球化学国家重点实验室 |
| 通讯作者 | Tao, Renbiao; Meier, Thomas |
| 作者单位 | 1.Ctr High Pressure Sci & Technol Adv Res, Beijing, Peoples R China 2.Inst Shanghai Adv Res Phys Sci, Shanghai Key Lab MFree, Shanghai 201203, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Isotope Geochem, Guangzhou, Peoples R China 4.Chinese Acad Sci, Inst Geochem, Ctr Lunar & Planetary Sci, Guiyang, Peoples R China 5.Peking Univ, Sch Earth & Space Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fu, Yunhua,Tao, Renbiao,Zhang, Lifei,et al. Trace element detection in anhydrous minerals by micro-scale quantitative nuclear magnetic resonance spectroscopy[J]. NATURE COMMUNICATIONS,2024,15(1):10. |
| APA | Fu, Yunhua.,Tao, Renbiao.,Zhang, Lifei.,Li, Shijie.,Yang, Ya-Nan.,...&Meier, Thomas.(2024).Trace element detection in anhydrous minerals by micro-scale quantitative nuclear magnetic resonance spectroscopy.NATURE COMMUNICATIONS,15(1),10. |
| MLA | Fu, Yunhua,et al."Trace element detection in anhydrous minerals by micro-scale quantitative nuclear magnetic resonance spectroscopy".NATURE COMMUNICATIONS 15.1(2024):10. |
入库方式： OAI收割
来源：广州地球化学研究所
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