Reversible oxygen vacancies doping in (La-0.7,Sr-0.3)MnO3 microbridges by combined self-heating and electromigration

N Manca; L Pellegrino; Daniele Marré

Reversible oxygen vacancies doping in (La-0.7,Sr-0.3)MnO3 microbridges by combined self-heating and electromigration

N Manca
, L Pellegrino
, Daniele Marré

Research output: Contribution to journal › Article › Scientific › peer-review

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 (

Original language	Undefined/Unknown
Pages (from-to)	203502-1-203502-5
Journal	Applied Physics Letters
Volume	106
Issue number	20
Publication status	Published - 2015

Bibliographical note

NEO

Cite this

@article{91ed66ebed0f405c8255ecd3e9ac0d24,

title = "Reversible oxygen vacancies doping in (La-0.7,Sr-0.3)MnO3 microbridges by combined self-heating and electromigration",

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 (",

author = "N Manca and L Pellegrino and Daniele Marr{\'e}",

note = "NEO",

year = "2015",

language = "Undefined/Unknown",

volume = "106",

pages = "203502--1--203502--5",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "20",

}

TY - JOUR

T1 - Reversible oxygen vacancies doping in (La-0.7,Sr-0.3)MnO3 microbridges by combined self-heating and electromigration

AU - Manca, N

AU - Pellegrino, L

AU - Marré, Daniele

N1 - NEO

PY - 2015

Y1 - 2015

N2 - 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 (

AB - 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 (

M3 - Article

SN - 0003-6951

VL - 106

SP - 203502-1-203502-5

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 20

ER -