Relative effects of polymer composition and sample preparation on glass dynamics.
Elder RM, Forster AL, Krishnamurthy A, Dennis JM, Akiba H, Yamamuro O, Ito K, Evans KM, Soles C, Sirk TW.
Elder RM, et al.
Soft Matter. 2022 Sep 14;18(35):6511-6516. doi: 10.1039/d2sm00698g.
Soft Matter. 2022.
PMID: 36000270
Here, we use molecular simulations, validated by positron annihilation lifetime spectroscopy (PALS) and quasi-elastic neutron scattering, to understand the free volume distribution and the resulting dynamics of glassy co-polymers where the composition is systemically varied betwe …
Here, we use molecular simulations, validated by positron annihilation lifetime spectroscopy (PALS) and quasi-elastic neutron scattering, to …