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材料研究学报  1998, Vol. 12 Issue (1): 102-104    
  研究论文 本期目录 | 过刊浏览 |
芘单体荧光研究SiO_2凝胶形成及其微结构
钱国栋;王民权;汪茫;樊先平;洪樟连
浙江大学材料科学与工程系;杭州市;310027;浙江大学;浙江大学;浙江大学;浙江大学
FLUORESCENCE OF PYRENE MONOMER AS A PROBE FOR MICROSTRVCTURAL EVOLUTION DURING SILICA SOL TO GEL CONVERSION
QIAN Guodong;WANG Minquan;WANG Mang;FAN Xianping;HONG Zhanglian (Department of Materials Science and Engineering; Zhejiang University; Hangthou 210027)
引用本文:

钱国栋;王民权;汪茫;樊先平;洪樟连. 芘单体荧光研究SiO_2凝胶形成及其微结构[J]. 材料研究学报, 1998, 12(1): 102-104.
, , , , . FLUORESCENCE OF PYRENE MONOMER AS A PROBE FOR MICROSTRVCTURAL EVOLUTION DURING SILICA SOL TO GEL CONVERSION[J]. Chin J Mater Res, 1998, 12(1): 102-104.

全文: PDF(276 KB)  
摘要: 利用芘单体的荧光发射作为探针,研究了它在SiO2凝胶形成及其后的热处理过程中的微观化学环境变化结果较好地说明了有机光学活性物质在无机基质中猝灭浓度和热稳定性提高的原因
关键词 荧光探针微观环境凝胶玻璃    
Abstract:The doping of the silica gel glass with photoactive substances has received considerable interest. The nature of doping surroundings may affect virtually the photochemical stability, thermal stability and optical properties of the photoactive molecules. I
Key wordsPyrene    fluorescence probe    microscopic surroundings    gel glass
收稿日期: 1998-02-25     
基金资助:国家自然科学基金!59572020;;浙江省自然科学基金!594074
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