Reversible oxygen vacancies doping in (La-0.7,Sr-0.3)MnO3 microbridges by combined self-heating and electromigration
Journal Article
(2015)
Authors
Nicola Manca (QN/Mol. Electronics & Devices)
L Pellegrino (External organisation)
Daniele Marré (External organisation)
Research Group
QN/Mol. Electronics & Devices
To reference this document use:
https://resolver.tudelft.nl/91ed66eb-ed0f-405c-8255-ecd3e9ac0d24
More Info
expand_more
expand_more
Publication Year
2015
Research Group
QN/Mol. Electronics & Devices
Issue number
20
Volume number
106
Pages (from-to)
203502-1-203502-5
Abstract
Combination of electric fields and Joule self-heating is used to change the oxygen stoichiometry and promote oxygen vacancy drift in a freestanding (La,Sr)MnO3 thin film microbridge placed in controlled atmosphere. By controlling the local oxygen vacancies concentration, we can reversibly switch our (La,Sr)MnO3-based microbridges from metallic to insulating behavior on timescales lower than 1 s and with small applied voltages (
No files available
Metadata only record. There are no files for this record.