摘要A chemical reaction for the preparation of B--C--N compounds by using carbon tetrachloride (CCl4), boron tribromide (BBr3), lithium nitride (Li3N) and sodium as reactants has been carried out at the temperature of 400°C. Measurements of FTIR, XRD, TEM and EELS show that two kinds of compounds have been formed in the prepared sample. One is hollow sphere-like C--N with an amorphous structure; the other is piece-like polycrystalline B--C--N with the hexagonal structure. Their determined compositions are close to C3N and BC2N, respectively.
Abstract：A chemical reaction for the preparation of B--C--N compounds by using carbon tetrachloride (CCl4), boron tribromide (BBr3), lithium nitride (Li3N) and sodium as reactants has been carried out at the temperature of 400°C. Measurements of FTIR, XRD, TEM and EELS show that two kinds of compounds have been formed in the prepared sample. One is hollow sphere-like C--N with an amorphous structure; the other is piece-like polycrystalline B--C--N with the hexagonal structure. Their determined compositions are close to C3N and BC2N, respectively.
SUN Guang;LIU Zhong-Yuan;HE Ju-Long;YU Dong-Li;TIAN Yong-Jun. Chemical Synthesis of C3N and BC2N Compounds[J]. 中国物理快报, 2007, 24(4): 1092-1094.
SUN Guang, LIU Zhong-Yuan, HE Ju-Long, YU Dong-Li, TIAN Yong-Jun. Chemical Synthesis of C3N and BC2N Compounds. Chin. Phys. Lett., 2007, 24(4): 1092-1094.
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