Determination of basic components in single crystals of Li-, B-, Sr-, La-, and Ga-based oxide compounds by atomic emission spectrometry
| Autor: | T. V. Sheina, E. Yu. Bryleva, K. N. Belikov, N. N. Grebenyuk |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
General Chemical Engineering
Stoichiometric composition Metals and Alloys Analytical chemistry Oxide chemistry.chemical_element Mass spectrometry Decomposition Inorganic Chemistry chemistry.chemical_compound chemistry Inductively coupled plasma atomic emission spectroscopy Materials Chemistry Inductively coupled plasma Boron Atomic emission spectrometry |
| Zdroj: | Inorganic Materials. 48:1349-1354 |
| ISSN: | 1608-3172 0020-1685 |
| DOI: | 10.1134/s0020168512140178 |
| Popis: | Inductively coupled plasma atomic emission spectrometry (ICP-AES) and flame spectrometry are used to establish the stoichiometric composition of Li6Gd(BO3)3, Li5.4Na0.6Gd(BO3)3, LaB3O6, and SrB4O7 single crystals, including cerium-doped crystals. It is shown that flame spectrometry is more advantageous for analysis of pure borate crystals. ICP-AES is more universal and allows determining basic elements and admixtures independently of solvents used for decomposition of borate samples. Both methods provide sufficient accuracy of the analysis. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|