Studying ReRAM devices at Low Earth Orbits using the LabOSat platform

LabOSat (acronym for “Laboratory On a Satellite”) is a type of electronic platform designed to perform experiments in harsh, remote environments. Up to now, LabOSat platforms have been used mainly for characterizing and validating custom and commercial electronic devices at Low Earth Orbits (LEO). M...

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Bibliographic Details
Published in:Radiation physics and chemistry (Oxford, England : 1993) England : 1993), 2019-01, Vol.154, p.85-90
Main Authors: Barella, M., Sanca, G., Marlasca, F. Gomez, Acevedo, W. Román, Rubi, D., Inza, M.A. García, Levy, P., Golmar, F.
Format: Article
Language:English
Subjects:
Computer memory
COTS components
Electrical properties
Electronic devices
Instrumentation platform
Ionizing radiation
Low Earth Orbit
Low earth orbit satellites
Low earth orbits
Nuclear reactors
Platforms
Radiation environment
ReRAM
Resistive switching
Satellite payload
Titanium dioxide
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Summary:LabOSat (acronym for “Laboratory On a Satellite”) is a type of electronic platform designed to perform experiments in harsh, remote environments. Up to now, LabOSat platforms have been used mainly for characterizing and validating custom and commercial electronic devices at Low Earth Orbits (LEO). Many of these platforms are running experiments aboard ÑuSat satellites, which are built and operated by Argentine company Satellogic. A brief description of LabOSat platforms is presented here, along with details of their validation both at LEO and at a nuclear reactor. The electrical characterization of custom non-volatile memory cells — as performed by a LabOSat platform at LEO — is also described, and the results of such experiment are compared with results obtained on Earth. The memory cells studied were TiO2-based and La1/3Ca2/3MnO3-based ReRAM devices. •LabOSat, a characterization platform, was tested under radiation environments.•Satellite payload: excellent performance at Low Earth Orbits (LEO) in a 3-year mission.•LabOSat platform was used to study ReRAM cells on board microsatellites.•Measurements on ReRAM cells at LEO are in agreement with on-Earth measurements.
ISSN:0969-806X
1879-0895
DOI:10.1016/j.radphyschem.2018.07.005