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Synthesis and characterization of C3N4 nanowires and pseudocubic C3N4 polycrystalline nanoparticles |
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| Authors: | Xifeng Lu Ligang Gai Qilong Wang Xutang Tao |
| Affiliation: | a State Key Lab of Crystal Materials, Shandong University, Jinan 250100, PR China b School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China c School of Chemical Engineering, Shandong Institute of Light Industry, Jinan 250100, PR China |
| Abstract: | C3N4 nanowires and pseudocubic C3N4 polycrystalline nanoparticles have been synthesized by the reaction between C3N3Cl3 and NaN3 with Zn powder as catalyst. The process was carried out using a constant-pressure benzene thermal method at 40 MPa and 220 °C. The prepared nanowires have a diameter range of 3-6 nm and length range of 100-200 nm, while the diameters of the nanoparticles range from 10 nm to 40 nm. The as-prepared samples were characterized by X-ray powder diffraction (XRD), Fourier transform spectroscopy (FTIR), transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HRTEM), and X-ray photoelectron spectroscopy (XPS). |
| Keywords: | Carbon nitride Nanowires Crystal structure Nanomaterials |
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