ABSTRACT

Pure, surface-roughened and coaxial hollow poly(methyl methacrylate) (PMMA) nanofibers are produced through electrospinning. These nanofibers are incorporated with synthesized neodymium β-diketonate complex. Structurally modified PMMA nanofibers show the best host matrix nature to neodymium complex. Neodymium complexes have significant contribution on the optical properties of these fibers with enhanced photoluminescence intensity and blue shift in peaks. The advancements made in the optical and structural properties of pure and structurally modified electrospun PMMA nanofibers are further improved by neodymium complexes. This intensity enhanced pure and structurally modified PMMA nanofibers incorporated with neodymium complex can be used in lasers and optical devices.

摘要

通过电纺丝生产出纯净，表面粗糙且同轴的中空聚甲基丙烯酸甲酯（PMMA）纳米纤维。这些纳米纤维掺入了合成的β-二酮钕复合物。结构改性的PMMA纳米纤维对钕络合物显示出最佳的主体基质性质。钕配合物对这些纤维的光学性能有重要贡献，具有增强的光致发光强度和峰蓝移。钕配合物可进一步改善纯的和结构改性的电纺PMMA纳米纤维的光学和结构性能方面的进步。掺入钕配合物的这种强度增强的纯净和结构改性的PMMA纳米纤维可用于激光器和光学设备。