A study by Mössbauer spectroscopy of iron-pollucite |
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| Authors: | P. Brovetto V. Maxia M. Salis M. Lucco Borlera D. Mazza |
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| Affiliation: | (1) Gruppo Nazionale di Struttura della Materia, INFM, Cagliari, Italy;(2) Istituto di Fisica Superiore dell’ Università, Cagliari, Italy;(3) Dipartimento di Scienza dei Materiali e Ingegneria Chimica del Politecnico, Torino, Italy |
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| Abstract: | Summary Synthetic samples of pollucite with different amounts of aluminum-iron substitution, or with both aluminum-boron and aluminum-iron substitutions, were investigated by M?ssbauer spectroscopy. Experimental data show that the tetrahedral sites of silicon and aluminum ions are substantially equivalent, but with iron substitutions as large as 75% or more, lattice deformations are originated which make the sites different. |
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| Keywords: | M?ssbauer effect other γ -ray spectroscopy |
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