Semicrystalline polymers are an ubiquitous class of materials incorporated into everyday life, and their functional properties are contingent on their structure over a hierarchical range of length scales. By correlating micro- and nano- structural crystalline and amorphous components of lithium triflate doped PEO thin films with fluorescent single particle trajectories, we find that crystalline fibers anisotropically constrain probe transport without altering the intrinsic diffusivity of probes. Our findings suggest controlled and periodic arrangement of crystalline fibers is a promising design principle for mass transport in semicrystalline polymers that enables the requisite mechanical stability for device applications.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.