Nanokristallines Silicium, substituierte Silsesquioxane und relevante Verbindungen: Struktur, Photolumineszenz und strukturierte Dünnschichten

纳米晶硅、取代的倍半硅氧烷及相关化合物：结构、光致发光和结构化薄膜

• 批准号: 5238304
• 负责人: Professor Dr. Stan Veprek
• 金额: --
• 依托单位: Fakultät für Chemie
• 依托单位国家: 德国
• 项目类别: Priority Programmes
• 财政年份: 1995
• 资助国家: 德国
• 起止时间: 1994-12-31 至 2002-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/5238304?language=en
• 关键词: Nanokristallines; Silicium; substituierte; Silsesquioxane; und

The major goal of this research is to combine the advantages of two popular and well known classes of organosilicon compounds, silsesquioxanes and branched polysilanes in a new class - branched polysilsesquioxanes (or also called 'polysilylsilsesquioxanes'). It is expected that branched polysilsesquioxanes will show interesting photoluminescence, and will be suitable for the preparation of thin films with low- and tunable-e dielectrics, and will thus have the potential for many new applications in optoelectronic devices.

这项研究的主要目标是将两种流行且众所周知的有机硅化合物（倍半硅氧烷和支链聚硅烷）的优点结合到一个新类别中：支链聚倍半硅氧烷（或也称为“聚硅基倍半硅氧烷”）。预计支化聚倍半硅氧烷将表现出有趣的光致发光，并且适用于制备具有低和可调谐电介质的薄膜，因此将在光电器件中具有许多新应用的潜力。