STUDY OF PALLADIUM ANALYTE BINARY-SYSTEM IN THE GRAPHITE-FURNACE BY SURFACE ANALYTICAL TECHNIQUES
文献类型：期刊论文
| 作者 | YANG, PY; NI, ZM; ZHUANG, ZX; XU, FC; JIANG, AB |
| 刊名 | JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY
 |
| 出版日期 | 1992 |
| 卷号 | 7期号:3页码:515-519 |
| 关键词 | PALLADIUM MODIFIER ELECTROTHERMAL ATOMIC ABSORPTION SPECTROMETRY SURFACE ANALYSIS ATOMIZATION MECHANISM |
| 英文摘要 | The mechanisms of the stabilization of Pb, Zn and As by a palladium modifier were investigated by scanning electron microscopy, X-ray diffraction spectrometry and X-ray photoelectron spectrometry. All three elements were found to form an intermetallic solid solution with excess of Pd. The concentration ratio of Pd to analyte varies with the surface depth of Pd-analyte species. Chemical shifts measured in the binding energy of Pd and analyte are insignificant. The monophase of the Pd lattice in which some Pd atoms are displaced by the analyte atoms has been identified as being dominant. It is suggested that the reduced Pd and analyte form a stable intermetallic solid solution during the ashing stage and the analyte atoms remain in the Pd lattice until the temperature is high enough to break down the lattice. |
| WOS记录号 | WOS:A1992HU10300007 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/24501]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | YANG, PY,NI, ZM,ZHUANG, ZX,et al. STUDY OF PALLADIUM ANALYTE BINARY-SYSTEM IN THE GRAPHITE-FURNACE BY SURFACE ANALYTICAL TECHNIQUES[J]. JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY,1992,7(3):515-519. |
| APA | YANG, PY,NI, ZM,ZHUANG, ZX,XU, FC,&JIANG, AB.(1992).STUDY OF PALLADIUM ANALYTE BINARY-SYSTEM IN THE GRAPHITE-FURNACE BY SURFACE ANALYTICAL TECHNIQUES.JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY,7(3),515-519. |
| MLA | YANG, PY,et al."STUDY OF PALLADIUM ANALYTE BINARY-SYSTEM IN THE GRAPHITE-FURNACE BY SURFACE ANALYTICAL TECHNIQUES".JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY 7.3(1992):515-519. |
入库方式： OAI收割
来源：生态环境研究中心
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