337 Scopus citations


Crystallization within the discrete spheres of a block copolymer mesophase was studied by time-resolved x-ray scattering. The cubic packing of microdomains, established by self-assembly in the melt, is preserved throughout crystallization by strong interblock segregation even though the amorphous matrix block is well above its glass transition temperature. Homogeneous nucleation within each sphere yields isothermal crystallizations which follow first-order kinetics, contrasting with the sigmoidal kinetics normally exhibited in the quiescent crystallization of bulk polymers.

Original languageEnglish (US)
Pages (from-to)4120-4123
Number of pages4
JournalPhysical review letters
Issue number18
StatePublished - 2000

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy


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