影像科学与光化学2018，Vol.36Issue(2)：192-199,8.DOI:10.7517/j.issn.1674-0475.2018.02.009
不同配体的邻菲罗啉铽探针分子及其温敏漆的制备和性能研究
Preparation and Properties of Temperature-sensitive Paints Based on Probe Molecules from Phenanthroline Terbium with Different Ligands
孙梦婷 1陆思宇 1孙晶 1王媛 1于文生 1崔思远1
作者信息
- 1. 长春理工大学化学与环境工程学院,吉林长春130022
- 折叠
摘要
Abstract
Probe molecules of Tb (MAA) 3 Phen,Tb (Sal) 3 Phen and Tb (CA) 3 Phen were prepared by using terbium oxide (Tb2O3),methacrylate (MAA),salicylic acid (HSal),cinnamic acid (HCA) and phenanthroline (Phen).A series of temperature sensitive paints were obtained by the polymerization of different probe molecules,methyl methacrylate (MMA) and the initiator of benzoyl peroxide (BPO).The structure,morphology,luminescence property of probe molecules and the temperature quenching property of temperature sensitive paints were characterized by infrared spectrometer,fluorescence spectrometer and scanning electron microscopy.The effect of different ligands on the luminescence property of probe molecules and the temperature quenching property of temperature sensitive paints were studied.It is indicated that Tb3+ and primary ligands were coordinated and Phen was involved in.It is demonstrated that terbium with phenanthroline ternary complex of MAA as primary ligand has the best luminous performance.Temperature sensitive paints have favorable temperature quenching properties at the temperature range of 25-65 ℃ is illustrated.It is analyzed that the temperature sensitive paint based Tb(MAA)3 Phen has a better application value comprehensively.关键词
探针分子/温敏漆/温度猝灭/铽离子/邻菲罗啉Key words
probe molecules/temperature sensitive paints/temperature quenching/terbium ions/phenanthroline引用本文复制引用
孙梦婷,陆思宇,孙晶,王媛,于文生,崔思远..不同配体的邻菲罗啉铽探针分子及其温敏漆的制备和性能研究[J].影像科学与光化学,2018,36(2):192-199,8.
