A novel heterometallic compound for design and study of electrical properties of silver nanoparticles-decorated lead compounds
作者： A. M. Nassar , E. F. Abo Zeid , A. M. Elseman , N. F. Alotaibi
DOI: 10.1039/C7NJ03682E
关键词:
摘要: A new heterometallic compound AgPb(C2O4)(NO3) (AgPb-1) was constructed for the first time using a precipitation reaction. Then, different silver nanoparticles (Ag-NPs)-decorated lead compounds were obtained from AgPb-1via thermal annealing at temperatures. The Ag·PbCO3 (AgPb-2), Ag·α-PbO (AgPb-3), + β-PbO (AgPb-4) and Ag·β-PbO (AgPb-5) by 523 K, 623 723 K 873 respectively. formed powders investigated X-ray powder diffraction (XRD), scanning electron microscopy (SEM) with energy-dispersive (EDX) spectroscopy, transmission (TEM), Fourier transform infrared (FT-IR) spectroscopy thermogravimetric analysis (TGA). dispersion of Ag-NPs on surface as decorated layers proven SEM TEM micrographs. electrical conductivity dielectric constant precursor in temperature range 293–673 investigated. Furthermore, behaviours phases are described.
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