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The XPS and XAES spectra of Na0.88Mn0.56PS3 |
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| Authors: | L Silipigni L Schirò |
| Institution: | a Dipartimento di Fisica della Materia e Ingegneria Elettronica-Università di Messina - V.le F.Stagno d’Alcontres 31, I-98166 Messina, Italy b CNISM-Messina and Centro Siciliano per le Ricerche Atmosferiche e di Fisica dell’Ambiente - Salita Sperone 31, I-98166 Messina, Italy c Dipartimento di Chimica Inorganica, Chimica Analitica e Chimica Fisica-Università di Messina - Salita Sperone 31, I-98166 Messina, Italy d Istituto per i Materiali Compositi e Biomedici del C.N.R-sede di Napoli - P.le Tecchio 80, I-80125 Napoli, Italy e CNR-IPCF Istituto per i Processi Chimico-Fisici - v.le F. Stagno d’Alcontres 37, I-98158 Messina, Italy |
| Abstract: | Na0.88Mn0.56PS3compounds have been synthesized by starting from MnPS3 polycrystalline powders by means of a two-step cation-exchange process at a higher intercalation time than the one used for producing the literature reported Na0.62Mn0.69PS3 compounds. The obtained samples have been characterized by X-ray photoelectron spectroscopy (XPS). The resulting spectra of the so-synthesized compounds have been compared with those observed in Na0.62Mn0.69PS3 in our previous paper and similar electronic properties have been noted. In particular by XPS it has been shown that greater sodium content affects neither the core-level binding energies of the host matrix elements nor the type of link between Na+ and (Mn1−xPS3)−. |
| Keywords: | 33 60 Fy |
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