Depleted depletion drives polymer swelling in poor solvent mixtures
Whilst polymer collapse in a single poor solvent is well understood, polymer swelling in mixtures of two repulsive solvents is surprising. Here, the authors unveil the microscopic origin of collapse-swelling-collapse behaviour, showing how it emerges at constant pressure when a balance of depletion...
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Nature Portfolio
2017
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oai:doaj.org-article:d05d6e73d87446ffa9354d91690e206f2021-12-02T14:40:26ZDepleted depletion drives polymer swelling in poor solvent mixtures10.1038/s41467-017-01520-52041-1723https://doaj.org/article/d05d6e73d87446ffa9354d91690e206f2017-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-01520-5https://doaj.org/toc/2041-1723Whilst polymer collapse in a single poor solvent is well understood, polymer swelling in mixtures of two repulsive solvents is surprising. Here, the authors unveil the microscopic origin of collapse-swelling-collapse behaviour, showing how it emerges at constant pressure when a balance of depletion interactions is achieved.Debashish MukherjiCarlos M. MarquesTorsten StuehnKurt KremerNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-7 (2017) |
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Science Q Debashish Mukherji Carlos M. Marques Torsten Stuehn Kurt Kremer Depleted depletion drives polymer swelling in poor solvent mixtures |
description |
Whilst polymer collapse in a single poor solvent is well understood, polymer swelling in mixtures of two repulsive solvents is surprising. Here, the authors unveil the microscopic origin of collapse-swelling-collapse behaviour, showing how it emerges at constant pressure when a balance of depletion interactions is achieved. |
format |
article |
author |
Debashish Mukherji Carlos M. Marques Torsten Stuehn Kurt Kremer |
author_facet |
Debashish Mukherji Carlos M. Marques Torsten Stuehn Kurt Kremer |
author_sort |
Debashish Mukherji |
title |
Depleted depletion drives polymer swelling in poor solvent mixtures |
title_short |
Depleted depletion drives polymer swelling in poor solvent mixtures |
title_full |
Depleted depletion drives polymer swelling in poor solvent mixtures |
title_fullStr |
Depleted depletion drives polymer swelling in poor solvent mixtures |
title_full_unstemmed |
Depleted depletion drives polymer swelling in poor solvent mixtures |
title_sort |
depleted depletion drives polymer swelling in poor solvent mixtures |
publisher |
Nature Portfolio |
publishDate |
2017 |
url |
https://doaj.org/article/d05d6e73d87446ffa9354d91690e206f |
work_keys_str_mv |
AT debashishmukherji depleteddepletiondrivespolymerswellinginpoorsolventmixtures AT carlosmmarques depleteddepletiondrivespolymerswellinginpoorsolventmixtures AT torstenstuehn depleteddepletiondrivespolymerswellinginpoorsolventmixtures AT kurtkremer depleteddepletiondrivespolymerswellinginpoorsolventmixtures |
_version_ |
1718390325335031808 |