Quadrupole splitting distributions in triclinic astrophyllite
文献类型：期刊论文
| 作者 | Li, Z; Ma, ZS; Xiong, M; Shi, NC; Ye, DN; Khomyakov, A |
| 刊名 | EUROPEAN JOURNAL OF MINERALOGY
 |
| 出版日期 | 2003-07-01 |
| 卷号 | 15期号:4页码:707-710 |
| 关键词 | Mossbauer effect quadrupole splitting distributions astrophyllite |
| ISSN号 | 0935-1221 |
| DOI | 10.1127/0935-1221/2003/0015-0707 |
| 文献子类 | Article |
| 英文摘要 | The mineral, triclinic astrophyllite, was investigated using the Mossbauer effect. The Mossbauer spectra of triclinic astrophyllite at 298 K, 180 K and 90 K were measured, and the quadrupole splitting distributions (QSDs) from the Mossbauer spectra were obtained by using a Voigt-based method for line shape analysis. The distortion parameters, the variances of the octahedral bond angles for triclinic astrophyllite, were calculated, and a site assignment was tentatively given based on the distortion parameters. According to the ratios of ferric to total iron obtained by the Mossbauer effect and the mean value of f(Fe3+(O))/f(Fe2+(O)), the chemical formula of triclinic astrophyllite was rewritten. |
| WOS关键词 | FE-57 MOSSBAUER-SPECTROSCOPY ; VOIGT-BASED METHODS ; STRUCTURE REFINEMENT ; CRYSTAL STRUCTURE ; IRON ; MINERALS |
| WOS研究方向 | Mineralogy |
| 语种 | 英语 |
| WOS记录号 | WOS:000184545400011 |
| 出版者 | E SCHWEIZERBARTSCHE VERLAGS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/78319]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Li, Z |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.China Univ Geosci, Beijing 100083, Peoples R China 3.Moscow MV Lomonosov State Univ, Dept Geol, Moscow, Russia |
| 推荐引用方式 GB/T 7714 | Li, Z,Ma, ZS,Xiong, M,et al. Quadrupole splitting distributions in triclinic astrophyllite[J]. EUROPEAN JOURNAL OF MINERALOGY,2003,15(4):707-710. |
| APA | Li, Z,Ma, ZS,Xiong, M,Shi, NC,Ye, DN,&Khomyakov, A.(2003).Quadrupole splitting distributions in triclinic astrophyllite.EUROPEAN JOURNAL OF MINERALOGY,15(4),707-710. |
| MLA | Li, Z,et al."Quadrupole splitting distributions in triclinic astrophyllite".EUROPEAN JOURNAL OF MINERALOGY 15.4(2003):707-710. |
入库方式： OAI收割
来源：地质与地球物理研究所
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