Photoluminescence in chemically polymerized SiO2 and Al2O3–SiO2 systems
Source abstract
Abstract
It is observed that in sol-gel derived oxide systems, chemical processes lead to the formation of photoluminescent centers analogous to those produced by neutron or γ-irradiation of oxide crystals, fused silica, and other glasses. The initial observations about the phenomenon and its proposed mechanism are reported here.
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Research context
OpenAlex topics: Luminescence Properties of Advanced Materials · Glass properties and applications · Silicon Nanostructures and Photoluminescence
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References (12)
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