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Study on preparing crystalline C3N4

机译：制备结晶C 3 N 4 的研究

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Plasma-detonation synthesis was developed to synthesize the superhard material C3N4. The method integrates the advantages of plasma and detonation in carbon nitride preparation. In the method high-tempreture plasma was supplied through high-voltage impulsing power source, TNT was detonator and C3N6H6 was reactant. The samples of prepared were analyzed and characterized by the ways of SEM, EDS, XRD and FTIR. The results show that average crystalline size is 1.1μm, and most particle is hexagon. The quality ratio of carbon to nitrogen is about 1.00 : 1.77 and the products are mainly α-C3N4 and β-C3N4, g-C3N4 and a few of CNx phase. The main valence bonds are C-N and C=N.
机译：开发了血浆爆炸合成以合成超硬材料C 3 N 4 。该方法集成了氮化物制剂中等离子体的优点和爆轰。在该方法中，通过高压脉冲电源供应高温等离子体，TNT是雷管和C 3 N 6 H 6 是反应物。通过SEM，EDS，XRD和FTIR的方式分析制备的样品并表征。结果表明，平均晶体尺寸为1.1μm，大多数颗粒是六边形。碳对氮的质量比为1.00：1.77，产品主要是α-C 3 N 4 3 3 n 4 ，GC 3 N 4 和一些CNX相位。主要价键是C-N和C = n。

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