Investigations on sol–gel process and structural characterization of SiO2-P2O5 powders
2012 ◽
Vol 358
(21)
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pp. 2877-2885
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2012 ◽
Vol 727-728
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pp. 888-893
2020 ◽
Vol 13
(01)
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2004 ◽
Vol 347
(1-3)
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pp. 138-143
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2004 ◽
Vol 85
(2)
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pp. 453-458
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