Two-Stage Kinetics of Single-Chain Collapse. Polystyrene in Cyclohexane

Benjamin Chu, Qicong Ying, Alexander Yu Grosberg

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Two-stage kinetics of single-chain collapse was clearly observed by using a thinnest capillary-tube cell with a wall thickness of 0.01 mm and a diameter of 5 mm for dynamic light scattering (DLS) measurements. Two relaxation times, τcrum for the crumpled globule state and τeq, for the compact globule state, were determined for the first time. Experimental DLS data measured in the coil-to-globule transition were compared with theoretical predictions.

    Original languageEnglish (US)
    Pages (from-to)180-189
    Number of pages10
    JournalMacromolecules
    Volume28
    Issue number1
    DOIs
    StatePublished - Jan 1 1995

    ASJC Scopus subject areas

    • Organic Chemistry
    • Polymers and Plastics
    • Inorganic Chemistry
    • Materials Chemistry

    Fingerprint Dive into the research topics of 'Two-Stage Kinetics of Single-Chain Collapse. Polystyrene in Cyclohexane'. Together they form a unique fingerprint.

    Cite this