title: [Study on the absorption spectrum analysis for increasing the productivity of C60].
abstract: Absorption spectrum analysis of arc discharge products on graphite electrode and arc discharge experiment with mixing metallic elements (Fe) show that oxygen is one of the important factors that affect the C60 productivity. Moreover, enlarging the area of electric arc also plays an important role in increasing the C60 productivity. Normally, if an amount of Fe has been added into the graphite electrode, the productivity of C60 can be raised to 40%. At same time, the derivative of cholesterol, as part of yield discharging electricity, can be found.
authors.affiliation: Physics Department, Hebei University, 071002 Baoding.
authors.forename: W
authors.initials: W
authors.lastname: Chen
mesh_terms: D002784:Cholesterol / Q000737:chemistry*; D004563:Electrochemistry; D037741:Fullerenes / Q000737:chemistry*; D007501:Iron / Q000737:chemistry*; D010100:Oxygen / Q000737:chemistry; D013054:Spectrophotometry, Atomic; D017550:Spectroscopy, Fourier Transform Infrared
chemical_list: D037741:Fullerenes; D002784:Cholesterol; D007501:Iron; C069837:fullerene C60; D010100:Oxygen