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引用
期刊论文
A novel synthetic route to prepare cubic B N nanorods
Materials Research Bulletin 37(2002)2085-2091,-0001,():
Cubic boron nitride nanorods were prepared at 450℃ by a low pressure benzene thermal synthesis method using BC13 and Li3N as the reactants. The nanorods with various lengths and diameters were observed by transmission electron microscopy. The analysis of X-ray diffrac-tion pattern and electron diffraction pattern revealed that the nanorods are cBN with a lattice constant of 3.62 A. The Fourier transformation infrared spectra showed that the dominant phase is cBN, and the B:N ratio of 1.15:1 can be obtained from the X-ray photoelectron spectrum.
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