Synthesis and Characterization of Rare Earth(Sm,Y) Light Conversion Film
In this article, Sm(Sal)xPhen, SmyY1-y(Sal)3Phen were synthesized and its films were prepared. They were characterized by infrared spectra (IR), ultra-violet visible spectrometer (UV), X-ray diffraction (XRD) and fluorescence spectroscopy. Sm/Y complexes and its mixture doped with the polyvinyl alcohol (PVA) showed photoluminescence at the wavelength of 646 nm. There was an excellent compatibility among Sm/Y complexes, the polyvinyl alcohol (PVA) and dimethyl sulphoxide (DMSO), which were used to prepare the resin film. The results indicated that Sm/Y rare earth light conversion films were better light conversion films with good compatibility in resins, and with emission wavelength suitable for plants photosynthesis.
Light conversion Films Sm3+ Polyvinyl alcohol
Yaru NI Jian LI Lianchao WU Chunhua LU Zhongzi XU
College of Materials Science and Engineering, Nanjing university of Technology,Nanjing Jiangsu 210009, China
国际会议
重庆
英文
257-261
2008-06-09（万方平台首次上网日期，不代表论文的发表时间）