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High purity quasi-octahedral polycrystalline explosion phase boron nitride (e-BN) submicron-powders were synthesized in an autoclave at 600°C for 6h using Mg, FeB 1.3 and NH 4 Cl as the raw materials. Samples were characterized by SEM, FSEM, EDX, TEM, HRTEM, SAED, X-ray powder diffraction (XRD) and Fourier transform infrared (FTIR) spectroscopy. The as-synthesized e-BN powders demonstrated...
Fe-filled boron nitride (BN) nanotubes with high purity and good yield were conveniently synthesized by a novel ball-milling and self-propagation high-temperature synthesis (SHS) method at a low temperature (700°C). The as-prepared product was characterized by XRD, FTIR, SEM, TEM and HRTEM. The results of XRD, FTIR and HRTEM reflect that the product is a hexagonal BN nanotube filled with Fe. The results...
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