Sfoglia per Autore
Application of multiple scattering calculation to the study of local geometry in silicate glasses of geological interest
1995-01-01 Paris, Eleonora; Romano, C.; Wu, Z.
Calcium environment in omphacitic pyroxenes: XANES experimental data versus one-electron multiple scattering calculations
1995-01-01 Paris, Eleonora; Wu, Z.; Mottana, A.; Marcelli, A.
Effects of higher coordination shells in garnets detected by X-ray absorption spectroscopy at the Al K-edge
1996-01-01 Wu, Z; Marcelli, A; Mottana, A; Giuli, Gabriele; Paris, Eleonora; Seifert, F.
Distinction between six- and fourfold coordinated silicon in SiO2 polymorphs via electron loss near edge structure (ELNES) spectroscopy
1996-01-01 Sharp, T.; Wu, Z.; Seifert, F.; Poe, B.; Doerr, M.; Paris, Eleonora
Singolarita' cristallochimiche di melaniti italiane messe in evidenza dalla spettroscopia di assorbimento dei raggi-X in luce di sincrotrone alla soglia K dell'alluminio.
1996-01-01 Mottana, A; Marcelli, A; Giuli, Gabriele; Paris, Eleonora; Scordari, F; Schingaro, E.
An optical study of silicate glass containing Cr3+ and Cr6+
1996-01-01 Casalboni, M; Ciafardone, V; Giuli, Gabriele; Izzi, B; Paris, Eleonora; Prosposito, P.
Detection of order-disorder in pyroxenes of the Jadeite-Diopside series via XAS at the Ca-Na and Mg-Al K-edges.
1996-01-01 Mottana, A.; Murata, T.; Wu, Z.; Marcelli, A.; Paris, Eleonora
Theoretical analysis of X-ray absorption near edge structure in forsterite, Mg2SiO4-Pbnm, and fayalite Fe2SiO4-Pbnm, at room temperature and extreme conditions
1996-01-01 Wu, Z.; Mottana, A.; Marcelli, A.; Natoli, C. R.; Paris, Eleonora
Comparison of XAS spectra at the Al K-edge in garnets to multiple scattering calculations
1997-01-01 Wu, Z; Marcelli, A; Mottana, A; Giuli, Gabriele; Paris, Eleonora
Octahedral versus tetrahedral coordination of Al in synthetic micas determined by XANES
1997-01-01 Mottana, A; Robert, J. L.; Marcelli, A; Giuli, Gabriele; DELLA VENTURA, G; Paris, Eleonora; Wu, Z.
The local structure of Ca-Na pyroxenes. I.XANES study at the Na K-edge
1997-01-01 Mottana, A.; Murata, T.; Wu, Z.; Marcelli, A.; Paris, Eleonora
Al coordination and local structure in minerals: XAFS determinations and multiple scattering calculations for K-feldspars
1997-01-01 Wu, Z; Marcelli, A; Mottana, A; Giuli, Gabriele; Paris, Eleonora
The local structure of Ca-Na pyroxenes. II. XANES studies at the Mg and Al K-edges
1999-01-01 Mottana, A.; Murata, T.; Marcelli, A.; Wu, Z.; Paris, Eleonora; Giuli, Gabriele
Reduction and sorption of chromium by Fe(II)-bearing phyllosilicates: chemical treatments and X-ray absorption spectroscopy (XAS) studies.
2000-01-01 Brigatti, M.; Lugli, C.; Cibin, G.; Marcelli, A.; Giuli, Gabriele; Paris, Eleonora; Mottana, A.; Wu, Z.
Effect of Aluminum on Titanium coordination in silicate glasses: a XANES study.
2000-01-01 Romano, C; Paris, Eleonora; Poe, B; Giuli, Gabriele; Dingwell, D; Mottana, A.
Nickel site distribution and clustering in synthetic double-chain silicates by experimental and theoretical XANES spectroscopy
2000-01-01 Giuli, Gabriele; Paris, Eleonora; Wu, Z.; Berrettoni, M.; DELLA VENTURA, G.; Mottana, A.
Symmetry role on the preedge X-ray absorption fine structure at the metal K-edge
2001-01-01 Wu, Z.; Natoli, C. R.; Marcelli, A.; Paris, Eleonora; Seifert, F.; Zhang, J.; Liu, T.
Oxygen 1s ELNES study of perovskites (Ca,Sr,Ba)TiO3
2001-01-01 Wu, Z.; Lanfgenhorst, F.; Seifert, F.; Paris, Eleonora; Marcelli, A.
The valence and speciation of sulphur in glasses by X-ray absorption spectroscopy
2001-01-01 Paris, Eleonora; Giuli, Gabriele; Carroll, Michael Robert; Davoli, I.
Experimental and theoretical XANES and EXAFS study of tetra-ferriphlogopite
2001-01-01 Giuli, Gabriele; Paris, Eleonora; Z., Wu; M., Brigatti; G., Cibin; A., Mottana; A., Marcelli
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