| Literature DB >> 26576756 |
Karthik Krishnan1, Tohru Tsuruoka1, Cedric Mannequin1, Masakazu Aono1.
Abstract
The switching mechanisms of atomic switches based on poly(ethylene oxide) (PEO) are systematically investigated. By using self-assembled PEO and Ag-PEO thin films, stack-structured devices exhibit stable bipolar switching behavior over 10(3) cycles. Direct observation of filament growth behavior in planar-structured devices reveals the effects of the polymer thin-film morphology, and the presence of electrochemically active electrodes, on the switching characteristics.Entities:
Keywords: atomic switches; filament formation; solid polymer electrolytes; thin-film morphology
Year: 2015 PMID: 26576756 DOI: 10.1002/adma.201504202
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849