Luminescent hybrid composites based on the intercalation of Eu(III) complexes into α-zirconium phosphate nanoplatelets: preparation, characterization and amine sensing

作者：Li, Yali; Wang, Tianren; Yang, Daqing; Wang, Yige; Li, Huanrong^*

来源：New Journal of Chemistry, 2017, 41(23): 14103-14108.

DOI：10.1039/c7nj02404e

• METAL-TO-METAL
• ZEOLITE L
• IONIC LIQUIDS
• ENHANCEMENT
• RAMAN

A direct ion-exchange approach was adopted to intercalate ionic lanthanide complexes into layered a-zirconium phosphate. The obtained luminescent hybrid composites were characterized via Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscopy (SEM), thermogravimetric analysis (TGA) and photoluminescence spectroscopy. These composites exhibit an expanded layer distance as well as higher thermo-and photo-stability. Moreover, a simple, effective and robust luminescent sensor has been developed based on the aforementioned composites for detecting organic amines, with high selectivity and sensitivity.

• 出版日期2017-12-7
• 单位河北工业大学