1/7/2011
Molecular Orientation and Crystalline Structure of Aligned Electrospun Nylon-6 Nanofibers: Effect of Gap Size
(1090–1096)Macromolecular Materials and Engineering 295 #12 (2010)
Kimura et al of Shinshu University, Japan  studies of the electroforming of nylon 6 nanofibers showed that the metastable γ-form is predominant in as-spun nylon-6 nanofibers, and is transformed into the thermodynamically stable α-form by increasing the gap size.  The polymer chains are thought to be oriented perpendicular to the fiber direction, and the molecular orientation to the fiber axis is enhanced on increasing the gap size.  (RDC 1/15/2011)

7/16/2010
Thermal stability and crystalline of electrospun polyamide 6/organo-montmorillonite nanofibers 
(p 1572-1577) Journal of Applied Polymer  Science 117 #3 (2010)
Abstract

Polyamide 6 nanofibrous nonwovens via electrospinning 
(p 1754-1765) Journal of Applied Polymer  Science 117 #3 (2010)
Abstract

8/21/2009
Spider-net within the N6, PVA and PU electrospun nanofiber mats using salt addition: Novel strategy in the electrospinning process
(4389-4396) Polymer 50 #18 (2009)