In Situ Nanoscale Electric Field Control of Magnetism by Nanoionics.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 27346164.
- Also identified by DOI 10.1002/adma.201601425.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
Direct, nonvolatile, and reversible control of nanomagnetism in solid-state ferromagnetic thin films is achieved by controlling the chemical composition of the film through field-driven ion redistribution. The electric field-driven de-intercalation/intercalation of lithium ions can result in ≈100% modulation of the magnetization and drives domain wall motion over ≈100 nm. High-speed and multilevel magnetic information storage is further demonstrated.