TY - JOUR TI - Sudden solvent evaporation in bubble electrospinning for fabrication of unsmooth nanofibers AU - Zhao Lei AU - Liu Peng AU - He Ji-Huan JN - Thermal Science PY - 2017 VL - 21 IS - 4 SP - 1827 EP - 1832 PT - Article AB - Solvent fraction in a multiple solvent system plays a great important for controlling fiber morphology in the bubble electrospinning. The sudden release of air pressure when a polymer bubble is broken and an extremely high velocity of jets are two main factors for solvent evaporation, which can be used for fabrication of unsmooth fibers.