Physical Properties of Nano-Composite Silica-Phosphate Thin Film Prepared by Sol Gel Technique

• 作者: Amany El Nahrawy Inas Battisha
• 来源期刊: 玻璃与陶瓷期刊(英文)
• 学科: 化学
• 关键词: Sol-Gel NANO-STRUCTURE SiO2P2O5 Thin Film SCANNING Electron MICROSCOPY (SEM) XRD and FTIR
• 年，卷（期）: 2012,（1）
• 页码范围: 17-22
• 页数: 6页
• 分类号: O6

摘要

A series of silica-phosphate nano-composites prepared as a host thin films Physical Properties of Nano-Composite Silica-Phosphate Thin Film Prepared by Sol Gel Technique and doped with different concentrations of Er3+ ions have been synthesized using tetraesoxysilane TEOS, triethylphosphate TEP and erbium nitrate as precursor sources of silica, phosphorus and erbium oxides. The structural properties of pure silica-phosphate thin films and doped with different concentrations of Er3+ ions were studied, using x-ray diffraction (XRD) and Fourier Transform Infrared (FTIR). The morphology of silica-phosphate was characterized by Scanning electron microscope (SEM).