| Autor: | Th. G. van Meerten, Peter Bode |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
Materials science
Health Toxicology and Mutagenesis Metallurgy Rare earth Public Health Environmental and Occupational Health chemistry.chemical_element Economic shortage Advanced materials Pollution Electronic industry Analytical Chemistry Nuclear Energy and Engineering chemistry Elemental analysis visual_art visual_art.visual_art_medium Radiology Nuclear Medicine and imaging Ceramic Trace element analysis Carbon Spectroscopy |
| Zdroj: | Journal of Radioanalytical and Nuclear Chemistry. 244:497-500 |
| ISSN: | 0236-5731 |
| DOI: | 10.1023/a:1006718628142 |
| Popis: | Rare-earth elements are increasingly applied in advanced materials to be used, e.g., in electronic industry, automobile catalysts, or lamps and optical devices. Trace element analysis of these materials might be an interesting niche for NAA because of the intrinsic high accuracy of this technique, and the shortage of matrix matching reference materials with other methods for elemental analysis. The carbon composite materials form another category of advanced materials, where sometimes a very high degree of purity is required. Also for these materials, NAA has favorable analytical characteristics. Examples are given of the use of NAA in the analysis of both categories of materials. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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