The role of free volume, hydrogen bonding, and crosslinks on physical aging in polymers of intrinsic microporosity (PIMs)
Physical aging is a slow structural relaxation process characteristic of glassy polymers that results in reduced membrane permeabilities. In this study, PIM-1, the archetypal polymer of intrinsic microporosity (PIM), was post-synthetically modified to introduce components that are known to influence...
| Main Authors: | , , , , , |
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| Other Authors: | |
| Format: | Article |
| Published: |
Royal Society of Chemistry
2024
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| Online Access: | https://hdl.handle.net/1721.1/154134 |