Fabrication of a new porous glass-ceramic monolith using vanadium(III) calcium phosphate glass as precursor
Preliminary XRD, IR, Raman and SEM data indicate that porous glass-ceramic monoliths (pgc-LVCP) with skeleton of V(PO3)3 and Ca3(VO4)2 with three-dimensional network structure using an original Li2O-V2O3-CaO-P 2O5 glass as precursor was obtained. The pgc-LVCP is a promising porous host for integrated chemical systems because the Ca3(VO4)2 has ferroelectric and luminophor properties while V(PO3)3 exhibits magnetic properties associated with high degree of mechanical, chemical and thermal stability.
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| Main Authors: | , |
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| Format: | Digital revista |
| Language: | English |
| Published: |
Sociedade Brasileira de Química
2004
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| Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532004000400003 |
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| Summary: | Preliminary XRD, IR, Raman and SEM data indicate that porous glass-ceramic monoliths (pgc-LVCP) with skeleton of V(PO3)3 and Ca3(VO4)2 with three-dimensional network structure using an original Li2O-V2O3-CaO-P 2O5 glass as precursor was obtained. The pgc-LVCP is a promising porous host for integrated chemical systems because the Ca3(VO4)2 has ferroelectric and luminophor properties while V(PO3)3 exhibits magnetic properties associated with high degree of mechanical, chemical and thermal stability. |
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