Double Node Upset Immune RHBD-14T SRAM Cell for Space and Satellite Applications
IEEE Access, 2023 Deep sub-micron memory devices play a crucial role in space electronic applications due to their susceptibility to single-event upset and double-node upset types of soft errors. When a charged particle from space hit a scaled memory circuit, the critical
Pavan Kumar Mukku, Rohit Lorenzo
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Radiation Effects in CMOS Isolation Oxides: Differences and Similarities With Thermal Oxides [PDF]
, 2013 Radiation effects in thick isolation oxides of modern CMOS technologies are investigated using dedicated test structures designed using two commercial foundries.
Estribeau, Magali +7 more
core +3 more sources
Radiation Effects on Si:P and SiGe:P Alloys: Electrophysical and Mechanical Characteristics [PDF]
Archives of Metallurgy and MaterialsThe scope of the study is to investigate the microstructure, electrophysical properties, and amplitude-dependent behavior of internal friction and shear modulus in phosphorus-doped monocrystalline n-Si and n-Si+0.5 at.% Ge alloy, both in their initial ...
Ia Kurashvili +5 more
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Radiation-Resistant Er-Doped Fiber Based on Ge-Ce Co-Doping
IEEE Photonics Journal, 2022 We investigated the radiation responses of Ge-Ce co-doped erbium-doped fibers (EDFs) under gamma radiation with a dose up to 1000 Gy and a dose rate of 0.2 Gy/s.
Chi Cao +7 more
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IEEE Access, 2019 This paper presents two novel quadruple cross-coupled memory cell designs, namely QCCM10T and QCCM12T, with protection against single event upsets (SEUs) and double-node upsets (DNUs).
Aibin Yan +6 more
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Prototypic Lightweight Alloy Design for Stellar‐Radiation Environments
Advanced Science, 2020 The existing literature data shows that conventional aluminium alloys may not be suitable for use in stellar‐radiation environments as their hardening phases are prone to dissolve upon exposure to energetic irradiation, resulting in alloy softening which
Matheus A. Tunes +4 more
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Heavy-Ion Radiation Characteristics of DDR2 Synchronous Dynamic Random Access Memory Fabricated in 56 nm Technology [PDF]
Journal of Astronomy and Space Sciences, 2012 We developed a mass-memory chip by staking 1 Gbit double data rate 2 (DDR2) synchronous dynamic random access memory (SDRAM) memory core up to 4 Gbit storage for future satellite missions which require large storage for data collected during the mission ...
Kwangsun Ryu +6 more
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Hardening electronic devices against very high total dose radiation environments [PDF]
, 1972 The possibilities and limitations of hardening silicon semiconductor devices to the high neutron and gamma radiation levels and greater than 10 to the eighth power rads required for the NERVA nuclear engine development are discussed. A comparison is made
Buchanan, B. +3 more
core +2 more sources
The dynamical evolution of massive black hole binaries - I. Hardening in a fixed stellar background [PDF]
, 1996 The stellar ejection rate and the rates of change of the binary semimajor axis and eccentricity are derived from scattering experiments for the restricted three-body problem.
Begelman +33 more
core +2 more sources
A Novel Modular Radiation Hardening Approach Applied to a Synchronous Buck Converter
Electronics, 2019 Radiation and extreme temperature are the main inhibitors for the use of electronic devices in space applications. Radiation challenges the normal and stable operation of DC-DC converters, used as power supply for onboard systems in satellites and ...
S. Banteywalu +3 more
semanticscholar +1 more source