amorphous domain

https://doi.org/10.1351/goldbook.14247
Phase domain consisting of matter in the amorphous state.
Note: The linear dimensions of amorphous domains in crystalline polymers range from \(\pu{1 nm}\) upwards.
Source:
PAC, 2011, 83, 1831. (Definitions of terms relating to crystalline polymers (IUPAC Recommendations 2011)) on page 1853 [Terms] [Paper]