8Smith L A, Ma P X. Nano - fibrous scaffolds for tissue engineering[J]. Colloids and Surfaces B: Biointerfaces, 2004, 39(3): 125 -131.
9Yarin A L, Koombhongse S, Reneker D H, et al. Taylor Cone and Jetting from Liquid Droplets in Electrospinning[ J]. Journal of Applied Physics, 2001, 90( 10): 4 836 -4 846.
10Fong H, Chun I, Reneker D H. Beaded nanofibers formed during electrospinning[ J]. Polymer, 1999, 40(16);4585 -4592.
