3 papers
cond-mat.soft2026
Fundamental picture of the conduction mechanism in solid-state polymer electrolytes revealed by terahertz spectroscopy
Johanna Weidelt, Jijeesh Ravi Nair, Diddo Diddens +9
Solid polymer electrolytes (SPEs) based on cross-linked poly(ethylene oxide) (PEO) encompassing lithium salts have gained significant attention as separators in solid-state lithium…
cond-mat.soft2025
Understanding the Lithium Ion Transport in Concentrated Block-Copolymer Electrolytes on a Microscopic Level
Len Kimms, Diddo Diddens, Andreas Heuer
Block-copolymer electrolytes with lamellar microstructure show promising results regarding the ion transport in experiments. Motivated by these observations we study block-copolyme…
cond-mat.soft2025
Exploring nonlinear ion dynamics in polymer electrolytes from the perspective of hopping models
Alina Wettstein, Diddo Diddens, Andreas Heuer
Relevant information about the nature of the dynamics of ions in electrolytes can be obtained by studying the nonlinear dependence on an applied electric field. Here we use molecul…