A Computer Analysis of Esr Powder Spectra of Silver and Sodium Clusters in Molecular Sieves
| Autor: | MG Uytterhoeven, Robert A. Schoonheydt |
|---|---|
| Rok vydání: | 1991 |
| Předmět: |
Chemistry
Isotropy Analytical chemistry Ionic bonding Quantum number Molecular sieve Spectral line Metal Condensed Matter::Materials Science Laser linewidth Iterative refinement visual_art Physics::Atomic and Molecular Clusters visual_art.visual_art_medium Condensed Matter::Strongly Correlated Electrons |
| Popis: | An iterative computer program for the optimization of ESR powder spectra is described. Its applicability to metal clusters is demonstrated. Spectra of silver and sodium clusters in zeolites are generally recognized to be composed of two isotropic signals: metallic and ionic. An accurate iterative refinement requires introduction of a third underlying signal and dependence of the linewidth on the quantum number M I . |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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