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photolumineszentes material based on a hydrogen silsesquioxanharzes
photolumineszentes material based on a hydrogen silsesquioxanharzes
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机译:基于氢硅倍半氧烷的光致发光材料
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摘要
A photoluminescent material is prepared by either (i) pyrolyzing a H-resin in powder form in a crucible in oxygen, by heating the resin powder to a temperature above 350 DEG C for up to 180 min; or by (ii) preparing a gel from a solution of the resin in a solvent and pyrolyzing the resin gel in oxygen by heating the gel to a temperature above 350 DEG C for up to 180 min.
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