Synthesis, luminescence, energy transfer and Langmuir-Blodgett films of amphiphilic complexes of rare earths with monooctadecyl phthalate
Document Type
Article
Publication Date
12-1-1998
Abstract
Three new amphiphilic rare earth complexes with only two organic long chains Ln (MOP)2Cl (MOP=monooctadecyl phthalate, Ln = Eu, Tb, Gd) were synthesized and characterized by elemental analysis. The complexes (Eu, Tb) showed good luminescence property with long fluorescence lifetime, whereas the intensity and lifetime of Tb complex are greater than those of Eu complex. By measuring the triplet energy levels of ligand based on energy transfer mechanism, above phenomena have been well explained. The Langmuir films of the complexes on the air/water interface were also studied and the results show that all of them have good film-forming property.
Publication Source (Journal or Book title)
Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities
Recommended Citation
Li, B., Zhang, H., Ma, J., & Ni, J. (1998). Synthesis, luminescence, energy transfer and Langmuir-Blodgett films of amphiphilic complexes of rare earths with monooctadecyl phthalate. Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities, 19 (5) Retrieved from https://repository.lsu.edu/ag_exst_pubs/1114