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首页> 外文期刊>Chemical Physics Letters >LASER SYNTHESIS OF FULLERENES FROM BENZENE-OXYGEN MIXTURES
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LASER SYNTHESIS OF FULLERENES FROM BENZENE-OXYGEN MIXTURES

机译:从苯-氧混合物中激光合成富勒烯

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摘要

Based on the transfer of vibrational energy from a CO2-laser excited sensitizer (SF6) to benzene, the synthesis in a flux reactor of carbon soot containing fullerenes was performed. Obtained by feeding in the reaction chamber vapors of benzene based mixtures, the soot was further processed looking for the final C-60/70 product. Fullerenes are produced in a continuous way at low or atmospheric pressure (200-760 Torr) under argon atmosphere. They are identified by FT-IR and Raman spectroscopies, high performance liquid chromatography and mass spectrometry techniques. [References: 22]
机译:基于振动能量从CO2激光激发的敏化剂(SF6)到苯的转移,在助熔剂反应器中进行了包含富勒烯的碳黑的合成。通过将基于苯的混合物的蒸气送入反应室中获得,进一步处理烟灰以寻找最终的C-60 / 70产物。在氩气气氛下,在低压或大气压(200-760托)下连续生产富勒烯。通过FT-IR和拉曼光谱,高效液相色谱和质谱技术鉴定它们。 [参考:22]

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