Results 51 to 60 of about 1,384,876 (255)

A Soft Error Self-Resilience Radiation-Hardened 14T SRAM for Aerospace Applications

IEEE Access
Various charged particles in space threaten memory circuit integrity and dependability, including photons, alpha particles, and high-energy ions outside the Low Earth Orbit region.
Guguloth Anjaneyulu, Asisa Kumar Panigrahy, Mukku Pavan Kumar, Shams Ul Haq, Abdolreza Darabi, Erfan Abbasian, Priyanka Sharma, M. Durga Prakash   +7 more
doaj   +1 more source

A low power and soft error resilience guard‐gated Quartro‐based flip‐flop in 45 nm CMOS technology

IET Circuits, Devices and Systems, 2021
Conventional flip‐flops are more vulnerable to particle strikes in a radiation environment. To overcome this disadvantage, in the literature, many radiation‐hardened flip‐flops (FFs) based on techniques like triple modular redundancy, dual interlocked ...
Sabavat Satheesh Kumar, Kumaravel Sundaram, Sanjeevikumar Padmanaban, Jens Bo Holm‐Nielsen, Frede Blaabjerg   +4 more
doaj   +1 more source

Beyond Thin Film Limits—Superhard and Hydrogen‐Free Amorphous Carbon Coatings With Over 100 µm Thickness

Advanced Functional Materials, EarlyView.
For the first time, an extreme‐thick laser‐arc PVD ta‐C (DLC) coating exceeding 100 µm is demonstrated, opening up new possibilities for ultra‐high load bearing capacity. This superhard amorphous carbon architecture combines >50% sp3 bonding, robust adhesion and self‐supporting performance, shielding substrates from plastic flow under extreme contact ...
Martin Zawischa, Frank Kaulfuß, Stefan Makowski, Volker Weihnacht   +3 more
wiley   +1 more source

A ReRAM-Based Non-Volatile and Radiation-Hardened Latch Design

Micromachines, 2022
In aerospace environments, high reliability and low power consumption of chips are essential. To greatly reduce power consumption, the latches of a chip need to enter the power down operation.
Aibin Yan, Shaojie Wei, Yu Chen, Zhengzheng Fan, Zhengfeng Huang, Jie Cui, Patrick Girard, Xiaoqing Wen   +7 more
doaj   +1 more source

A Radiation Hardened Field Oxide [PDF]

IEEE Transactions on Nuclear Science, 1977
This paper describes the results of a radiation-tolerant field oxide development compatible with both MOS and bipolar technologies. Data is presented which illustrates that nonguardbanded devices utilizing conventional field oxide structures cannot be expected to survive an ionizing radiation dose above approximately 5 × 104 rads (Si) due to inversion ...
J. R. Adams, W. R. Dawes, T. J. Sanders
openaire   +1 more source

Action of Lithium in Radiation-Hardened Silicon Solar Cells [PDF]

, 1969
Action of lithium in radiation-hardened silicon solar ...
Brucker, G. J., Holmes-Siedle, A. G., Faith, T. J.   +2 more
core  

Gamma Radiation Tests of Radiation-Hardened Fiber Bragg Grating-Based Sensors for Radiation Environments

, 2017
International audienceIn the framework of the HOBAN collaborative project funded by KIC InnoEnergy, radiation-hardened fiber Bragg gratings (FBGs) are developed to withstand high levels of radiation dose at high temperatures for their implementation in ...
Mélin, Gilles, Lablonde, Laurent, A. Morana, J. S. Genot, Grelin, Jérôme, Weinand, Udo, Macé, Jean-Reynald, L Hutter, Girard, Sylvain, Hutter, Lukas, J. Kuhnhenn, J. Perisse, Boukenter, Aziz, Robin, Thierry, Marin, Emmanuel, Genot, Jean-Sébastien, T. Robin, Hutter, Lukasz, B. Cadier, A. Boukenter, E. Marin, G. Melin, U. Weinand, Weinand, U., J. -R. Mace, Perisse, Jocelyn, L. Lablonde, Kuhnhenn, Jochen, Morana, Adriana, Girard, Silvain, Ouerdane, Youcef, J. Grelin, Y. Ouerdane, Genot, Jean S., Cadier, Benoît, S. Girard   +35 more
core   +1 more source

Intracrystalline Void‐Mediated Toughening of Brittle Crystals in Quail Eggshells

Advanced Functional Materials, EarlyView.
In quail eggshells, the high density and disordered arrangement of intracrystalline voids inhibit lattice cleavage, suppress long‐range crack propagation, and promote deformation twinning and quasi‐plasticity, serving as an essential toughening motif. We show that these voids remain within a narrow subcritical size range and therefore predominantly do ...
Jingxiao Zhong, Qihang Wang, Andre E. Vellwock, Sinuhe Perea Puente, Tingting Zhu, Jia Hui Lim, Kadda Medjoubi, Sebastian Hoerl, Erika Griesshaber, Wolfgang W. Schmahl, Yannicke Dauphin, Emeline Raguin, Peter Werner, Francesco Stellacci, Michael V. Swain, Peter Fratzl, Shahrouz Amini   +16 more
wiley   +1 more source

Low-Power Radiation-Hardened Static Random Access Memory with Enhanced Read Stability for Space Applications

Applied Sciences
In space environments, radiation particles affect the stored values of SRAM cells, and these effects, such as single-event upsets (SEUs) and single-event multiple-node upsets (SEMNUs), pose a threat to the reliability of systems used in the space ...
Hong-Geun Park, Sung-Hun Jo
doaj   +1 more source

Development of radiation hardened lithium- doped solar cells Final report [PDF]

, 1969
Fabrication techniques to improve initial efficiency and radiation tolerance of radiation hardened lithium-diffused silicon solar ...
Vineyard, R. A., Kendall, D. L.
core