Since the first studies on the γ-phase of nylon 6 (polyamide-6, PA6), iodine doping of nylon 6 has been regarded as an effective procedure for the interconversion of hydrogen-bonded structures formed ...
Solid iodine forms an orthorhombic molecular crystal made up of four I 2 molecules in a unit cell with space group Cmca (phase I). Application of pressure forces the molecules to approach each other 8 ...