Liu X G, Ji W Y, Zhang Y, Yang Y Z, Xu B S, The morphology and electrical resistance of long oriented vapor-grown carbon fibers synthesized from coal pitch, Carbon, 2008, 46(1) :154-158.

Liu X G, Yang Y Z, Ji W Y, Liu H Y, Zhang C Y, Xu B S, Controllable growth of nanostructured carbon from coal tar pitch by chemical vapor deposition, Materials Chem. and Phys., 2007, 104 :320-326.

Liu X G, Yang Y Z, Liu H Y, Ji W Y, Zhang C Y, Xu B S, Carbon nanotubes from catalytic pyrolysis of deoiled asphalt, Materials Letters, 2007, 61 :3916-3919.

Liu X G, Chi M, Han P D, Zhang Z X, Xu B S, Geometric and electronic structures of non-IPR metallofullerene La@C72, J. Molecular Structure: Theochem, 2007, 818:71-75.

Liu X G, Yang Y Z, Lin X, Xu B S, Zhang Y, Deoiled asphalt as carbon source for preparation of various carbon materials by chemical vapor deposition, Fuel Processing Technology, 2006, 87:919-925.