A crystalline domain usually limited by well-defined boundaries.
Notes:
-
Polymer crystals frequently do not display the perfection that is usual for low-molar-mass
substances.
-
Twinned polymer crystals are, sometimes, erroneously referred to as 'crystals'.
-
Polymer crystals that can be manipulated individually are often called (polymer) single
crystals. A single crystal may contain different fold domains.
Source:
Cite as:
IUPAC. Compendium of Chemical Terminology, 2nd ed. (the "Gold Book"). Compiled by
A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997).
XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic,
J. Jirat, B. Kosata; updates compiled by A. Jenkins. ISBN 0-9678550-9-8.
https://doi.org/10.1351/goldbook.