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Quadrupole splitting distributions in purpurite and related minerals

文献类型：期刊论文

作者Liu, ZG; Dong, DW; Liu, ML; Sui, Y; Su, WH; Qian, ZN; Li, Z
刊名HYPERFINE INTERACTIONS
出版日期2005-06-01
卷号163期号:1-4页码:13-27
ISSN号0304-3843
DOI10.1007/s10751-004-7332-8
文献子类Article
英文摘要The quadrupole splitting distributions (QSDs) from the Mossbauer spectra of triphylite, ferrisicklerite and purpurite at 298 K and 80 K were obtained by the use of the Voigt-based quadrupole splitting distribution (QSD) method for the first time. QSDs of Fe2+ and Fe3+ are attributed to Fe2+ and Fe3+ at the corresponding octahedrally coordinated sites in the crystal structures of the three phosphate minerals. The influence on the distortion of the M2 site by different next-nearest neighbor (NNN) configurations was discussed based on the Jahn-Teller effect in purpurite, and the authors propose two M2 subsites with different distortions in purpurite. Two QSDs of Fe3+ in the Mossbauer spectra of purpurite are tentatively assigned to Fe3+ at the two M2 subsites, and next-nearest neighbor (NNN) effects were used to interpret the Mossbauer spectra of purpurite.
WOS关键词FE-57 MOSSBAUER-SPECTROSCOPY ; TEMPERATURE-DEPENDENCE ; HYPERFINE PARAMETERS ; SPECTRA ; FE2+ ; CLINOPYROXENES ; ORTHOPYROXENES ; ANNITE ; JOIN
WOS研究方向Physics
语种英语
WOS记录号WOS:000238519200002
出版者SPRINGER
源URL[http://ir.iggcas.ac.cn/handle/132A11/65218]  
专题中国科学院地质与地球物理研究所
通讯作者Liu, ZG
作者单位1.Harbin Inst Technol, Ctr Condensed Matter Sci & Technol, Harbin 150001, Heilongjiang Pr, Peoples R China
2.Jilin Univ, Instrumental Anal Ctr, Changchun 130023, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Liu, ZG,Dong, DW,Liu, ML,et al. Quadrupole splitting distributions in purpurite and related minerals[J]. HYPERFINE INTERACTIONS,2005,163(1-4):13-27.
APA Liu, ZG.,Dong, DW.,Liu, ML.,Sui, Y.,Su, WH.,...&Li, Z.(2005).Quadrupole splitting distributions in purpurite and related minerals.HYPERFINE INTERACTIONS,163(1-4),13-27.
MLA Liu, ZG,et al."Quadrupole splitting distributions in purpurite and related minerals".HYPERFINE INTERACTIONS 163.1-4(2005):13-27.

入库方式： OAI收割

来源：地质与地球物理研究所

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