Knowledge Management System Of Guangzhou Institute of Geochemistry,CAS
Zhang, Wan-Feng1,2,3; Xia, Xiao-Ping1,2,3; Yuto, Sato1; Eiichi, Takahashi1; Cui, Ze-Xian1; Zhang, Yan-Qiang1; Yang, Qing1; Yang, Ya-Nan1; Li, Li1; Xu, Yi-Gang1,2,3![]() | |
Potential clinopyroxene and orthopyroxene reference materials for SIMS water content analysis | |
刊名 | JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY |
ISSN号 | 0267-9477 |
2023 | |
卷号 | 38期号:3页码:609-618 |
DOI | 10.1039/d3ja00007a |
语种 | 英语 |
WOS研究方向 | Chemistry, Analytical ; Spectroscopy |
摘要 | Secondary ion mass spectrometry (SIMS) is a powerful technique for in situ measurement of trace amounts of water in nominally anhydrous minerals (NAMs). The structure and chemistry of the substrate are well known to have a significant effect on how easily elements are ionized when sputtered with a primary beam, resulting in different ion yields, i.e., matrix effect. The matrix effect highlights the importance in choosing reference materials with a similar crystal structure and chemistry for calibration. However, these kinds of reference materials are generally scarce. In this study, we investigate four clinopyroxene (cpx) and five orthopyroxene (opx) newly developed reference materials for SIMS water content analysis. Nine samples were analyzed via a Fourier Transform Infrared Spectrometer (FTIR) and SIMS to determine their water content and investigate their homogeneity. Our results show that these samples are homogeneous in terms of water contents, indicated by the low standard deviation (?1 (2sd) and 45 ± 3 to 534 ± 59 μg g?1 (2sd), respectively, extending the covered ranges of the existing reference materials and approaching most natural samples. Thus, these samples can be used as reference materials for SIMS pyroxene water content analysis. ? 2023 The Royal Society of Chemistry. |
关键词 | NORTH CHINA CRATON ELECTRICAL-CONDUCTIVITY PERIDOTITE XENOLITHS LITHOSPHERIC MANTLE HYDROGEN SPECTROSCOPY MINERALS FLUORINE RHEOLOGY ISOTOPE |
WOS记录号 | WOS:000931413300001 |
收录类别 | SCI |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.gig.ac.cn/handle/344008/80284 |
专题 | 同位素地球化学国家重点实验室 |
作者单位 | 1.State Key Laboratory of Isotope Geochemistry, CAS Center for Excellence in Deep Earth Science, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou; 510640, China 2.Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou; 511458, China 3.College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing; 100049, China |
推荐引用方式 GB/T 7714 | Zhang, Wan-Feng,Xia, Xiao-Ping,Yuto, Sato,et al. Potential clinopyroxene and orthopyroxene reference materials for SIMS water content analysis[J]. JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY,2023,38(3):609-618. |
APA | Zhang, Wan-Feng.,Xia, Xiao-Ping.,Yuto, Sato.,Eiichi, Takahashi.,Cui, Ze-Xian.,...&Xu, Yi-Gang.(2023).Potential clinopyroxene and orthopyroxene reference materials for SIMS water content analysis.JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY,38(3),609-618. |
MLA | Zhang, Wan-Feng,et al."Potential clinopyroxene and orthopyroxene reference materials for SIMS water content analysis".JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY 38.3(2023):609-618. |
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